OpenJDK / jdk / jdk
changeset 47075:7b829e88df81
Merge
| author | prr |
|---|---|
| date | Mon, 14 Aug 2017 10:48:09 -0700 |
| parents | f302067f1b7a 4586bc5d28d1 |
| children | 1f3b411d7a74 |
| files | jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/Constants.java jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/ExceptionConstants.java jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionConstants.java jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/ClassLoader.java jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/ClassLoaderRepository.java jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/ClassVector.java jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/SecuritySupport.java langtools/test/jdk/jshell/MergedTabShiftTabCommandTest.java langtools/test/jdk/jshell/MergedTabShiftTabExpressionTest.java |
| diffstat | 663 files changed, 42332 insertions(+), 25028 deletions(-) [+] |
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--- a/.hgtags Mon Aug 07 09:45:59 2017 -0700 +++ b/.hgtags Mon Aug 14 10:48:09 2017 -0700 @@ -1,3 +1,4 @@ +3cc80be736f24704e505ad8ddaa598dec3fa2ed3 jdk-9+181 e2b70be325bd10dae4c06f74c46d70d480854916 jdk-9+179 5b16a1c3ccffff2a82c88bb7ea894c4ff1c9ebde jdk-9+180 43bf6f30fcba031ecf0cc7e511efe3a8179d0f77 jdk-9+176 @@ -442,3 +443,4 @@ 4bbea012e5676e8025ade2bcfab4d6581e6e9f4b jdk-10+16 7db699468b4f84abbcc01647e5a964409737411a jdk-10+17 3739654290616e533fc6f51bf9ad69ed47a6abba jdk-10+18 +14df107500cc3b8ab238c3e4ad2c74e12bfe6067 jdk-10+19
--- a/.hgtags-top-repo Mon Aug 07 09:45:59 2017 -0700 +++ b/.hgtags-top-repo Mon Aug 14 10:48:09 2017 -0700 @@ -441,3 +441,6 @@ 252475ccfd84cc249f8d6faf4b7806b5e2c384ce jdk-9+179 a133a7d1007b1456bc62824382fd8ac93b45d329 jdk-10+17 536b81db8075486ca0fe3225d8e59313df5b936c jdk-10+18 +b803e6cff41e72a1e6d8782e1ef7c25a6e3e5ee3 jdk-10+19 +d2982a786f53814367698e63efe6349c9128e1db jdk-9+180 +b656dea9398ef601f7fc08d1a5157a560e0ccbe0 jdk-9+181
--- a/corba/.hgtags Mon Aug 07 09:45:59 2017 -0700 +++ b/corba/.hgtags Mon Aug 14 10:48:09 2017 -0700 @@ -441,3 +441,6 @@ 24390da83c5ee9e23ceafbcaff4460a01e37bb3a jdk-9+179 50ff1fd66362f212a8db6de76089d9d0ffa4df0f jdk-10+17 a923b3f30e7bddb4f960059ddfc7978fc63e2e6e jdk-10+18 +28488561cfbcfa4d0d9c489e8afe0155f4231360 jdk-10+19 +6ce6cb8ff41c71c49f23b15e0f0468aca5d52b17 jdk-9+180 +ba71941ad9dba53b8fffb30602ef673eee88696c jdk-9+181
--- a/hotspot/.hgtags Mon Aug 07 09:45:59 2017 -0700 +++ b/hotspot/.hgtags Mon Aug 14 10:48:09 2017 -0700 @@ -601,3 +601,6 @@ d2661aa42bff322badbe6c1337fc638d2e0f5730 jdk-9+179 73e2cb8700bfa51304bd4b02f224620859a3f600 jdk-10+17 c9d3317623d48da3327232c81e3f8cfc0d29d888 jdk-10+18 +33b74e13c1457f36041addb8b850831f81ca6e9f jdk-10+19 +d7baadc223e790c08bc69bf7e553bce65b4e7e40 jdk-9+180 +4a443796f6f57842d6a0434ac27ca3d1033ccc20 jdk-9+181
--- a/hotspot/src/share/vm/gc/g1/g1CollectedHeap.cpp Mon Aug 07 09:45:59 2017 -0700 +++ b/hotspot/src/share/vm/gc/g1/g1CollectedHeap.cpp Mon Aug 14 10:48:09 2017 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2001, 2016, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -4389,6 +4389,15 @@ rp->verify_no_references_recorded(); assert(!rp->discovery_enabled(), "should have been disabled"); + // If during an initial mark pause we install a pending list head which is not otherwise reachable + // ensure that it is marked in the bitmap for concurrent marking to discover. + if (collector_state()->during_initial_mark_pause()) { + oop pll_head = Universe::reference_pending_list(); + if (pll_head != NULL) { + _cm->grayRoot(pll_head); + } + } + // FIXME // CM's reference processing also cleans up the string and symbol tables. // Should we do that here also? We could, but it is a serial operation
--- a/hotspot/src/share/vm/memory/universe.cpp Mon Aug 07 09:45:59 2017 -0700 +++ b/hotspot/src/share/vm/memory/universe.cpp Mon Aug 14 10:48:09 2017 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -497,7 +497,11 @@ #define assert_pll_ownership() assert_pll_locked(owned_by_self) oop Universe::reference_pending_list() { - assert_pll_ownership(); + if (Thread::current()->is_VM_thread()) { + assert_pll_locked(is_locked); + } else { + assert_pll_ownership(); + } return _reference_pending_list; }
--- a/jaxp/.hgtags Mon Aug 07 09:45:59 2017 -0700 +++ b/jaxp/.hgtags Mon Aug 14 10:48:09 2017 -0700 @@ -441,3 +441,6 @@ 87243a3131f79e8b3903eaca6b629abc48f08ace jdk-9+179 97d6f14334cfd766f57c296a5a707c8a709aeff0 jdk-10+17 7ba7ebbc304a4817e05b72efa6b45ed635839b98 jdk-10+18 +f5789425c26cee0274d0e2ebabb21faf268f218f jdk-10+19 +9934a03646f91ce55f61f53d8448c629828f8088 jdk-9+180 +ea18d767c9ec50ea7f40bbe6cf7379d3538110f1 jdk-9+181
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/Const.java Mon Aug 14 10:48:09 2017 -0700 @@ -0,0 +1,3527 @@ +/* + * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. + */ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.sun.org.apache.bcel.internal; + +import java.util.Arrays; +import java.util.Collections; + +/** + * Constants for the project, mostly defined in the JVM specification. + * + * @version $Id: Const.java 1748987 2016-06-18 12:36:47Z sebb $ + * @since 6.0 (intended to replace the Constants interface) + */ +public final class Const { + + /** + * Java class file format Magic number (0xCAFEBABE) + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se7/html/jvms-4.html#jvms-4.1-200-A"> + * The ClassFile Structure in The Java Virtual Machine Specification</a> + */ + public static final int JVM_CLASSFILE_MAGIC = 0xCAFEBABE; + + /** + * Major version number of class files for Java 1.1. + * + * @see #MINOR_1_1 + * + */ + public static final short MAJOR_1_1 = 45; + + /** + * Minor version number of class files for Java 1.1. + * + * @see #MAJOR_1_1 + * + */ + public static final short MINOR_1_1 = 3; + + /** + * Major version number of class files for Java 1.2. + * + * @see #MINOR_1_2 + * + */ + public static final short MAJOR_1_2 = 46; + + /** + * Minor version number of class files for Java 1.2. + * + * @see #MAJOR_1_2 + * + */ + public static final short MINOR_1_2 = 0; + + /** + * Major version number of class files for Java 1.2. + * + * @see #MINOR_1_2 + * + */ + public static final short MAJOR_1_3 = 47; + + /** + * Minor version number of class files for Java 1.3. + * + * @see #MAJOR_1_3 + * + */ + public static final short MINOR_1_3 = 0; + + /** + * Major version number of class files for Java 1.3. + * + * @see #MINOR_1_3 + * + */ + public static final short MAJOR_1_4 = 48; + + /** + * Minor version number of class files for Java 1.4. + * + * @see #MAJOR_1_4 + * + */ + public static final short MINOR_1_4 = 0; + + /** + * Major version number of class files for Java 1.4. + * + * @see #MINOR_1_4 + * + */ + public static final short MAJOR_1_5 = 49; + + /** + * Minor version number of class files for Java 1.5. + * + * @see #MAJOR_1_5 + * + */ + public static final short MINOR_1_5 = 0; + + /** + * Major version number of class files for Java 1.6. + * + * @see #MINOR_1_6 + * + */ + public static final short MAJOR_1_6 = 50; + + /** + * Minor version number of class files for Java 1.6. + * + * @see #MAJOR_1_6 + * + */ + public static final short MINOR_1_6 = 0; + + /** + * Major version number of class files for Java 1.7. + * + * @see #MINOR_1_7 + * + */ + public static final short MAJOR_1_7 = 51; + + /** + * Minor version number of class files for Java 1.7. + * + * @see #MAJOR_1_7 + * + */ + public static final short MINOR_1_7 = 0; + + /** + * Major version number of class files for Java 1.8. + * + * @see #MINOR_1_8 + * + */ + public static final short MAJOR_1_8 = 52; + + /** + * Major version number of class files for Java 9. + * + * @see #MINOR_1_9 + * + */ + public static final short MAJOR_1_9 = 53; + + /** + * Minor version number of class files for Java 1.8. + * + * @see #MAJOR_1_8 + * + */ + public static final short MINOR_1_8 = 0; + + /** + * Minor version number of class files for Java 9. + * + * @see #MAJOR_1_9 + * + */ + public static final short MINOR_1_9 = 0; + + /** + * Default major version number. Class file is for Java 1.1. + * + * @see #MAJOR_1_1 + * + */ + public static final short MAJOR = MAJOR_1_1; + + /** + * Default major version number. Class file is for Java 1.1. + * + * @see #MAJOR_1_1 + * + */ + public static final short MINOR = MINOR_1_1; + + /** + * Maximum value for an unsigned short. + */ + public static final int MAX_SHORT = 65535; // 2^16 - 1 + + /** + * Maximum value for an unsigned byte. + */ + public static final int MAX_BYTE = 255; // 2^8 - 1 + + /** + * One of the access flags for fields, methods, or classes. + * + * @see <a + * href='http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.5'> + * Flag definitions for Fields in the Java Virtual Machine Specification + * (Java SE 8 Edition).</a> + * @see <a + * href='http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.6'> + * Flag definitions for Methods in the Java Virtual Machine Specification + * (Java SE 8 Edition).</a> + * @see <a + * href='http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.7.6-300-D.1-D.1'> + * Flag definitions for Classes in the Java Virtual Machine Specification + * (Java SE 8 Edition).</a> + */ + public static final short ACC_PUBLIC = 0x0001; + + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short ACC_PRIVATE = 0x0002; + + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short ACC_PROTECTED = 0x0004; + + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short ACC_STATIC = 0x0008; + + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short ACC_FINAL = 0x0010; + + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short ACC_SYNCHRONIZED = 0x0020; + + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short ACC_VOLATILE = 0x0040; + + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short ACC_BRIDGE = 0x0040; + + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short ACC_TRANSIENT = 0x0080; + + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short ACC_VARARGS = 0x0080; + + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short ACC_NATIVE = 0x0100; + + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short ACC_INTERFACE = 0x0200; + + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short ACC_ABSTRACT = 0x0400; + + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short ACC_STRICT = 0x0800; + + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short ACC_SYNTHETIC = 0x1000; + + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short ACC_ANNOTATION = 0x2000; + + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short ACC_ENUM = 0x4000; + + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short ACC_MANDATED = (short) 0x8000; + + // Applies to classes compiled by new compilers only + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short ACC_SUPER = 0x0020; + + /** + * One of the access flags for fields, methods, or classes. + * + * @see #ACC_PUBLIC + */ + public static final short MAX_ACC_FLAG = ACC_ENUM; + + /** + * The names of the access flags. + */ + private static final String[] ACCESS_NAMES = { + "public", "private", "protected", "static", "final", "synchronized", + "volatile", "transient", "native", "interface", "abstract", "strictfp", + "synthetic", "annotation", "enum" + }; + + /** + * @since 6.0 + */ + public static final int ACCESS_NAMES_LENGTH = ACCESS_NAMES.length; + + /** + * @param index + * @return the ACCESS_NAMES entry at the given index + * @since 6.0 + */ + public static String getAccessName(final int index) { + return ACCESS_NAMES[index]; + } + + /* + * The description of the constant pool is at: + * http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.4 + * References below are to the individual sections + */ + /** + * Marks a constant pool entry as type UTF-8. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.4.7"> + * The Constant Pool in The Java Virtual Machine Specification</a> + */ + public static final byte CONSTANT_Utf8 = 1; + + /** + * Marks a constant pool entry as type Integer. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.4.4"> + * The Constant Pool in The Java Virtual Machine Specification</a> + */ + public static final byte CONSTANT_Integer = 3; + + /** + * Marks a constant pool entry as type Float. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.4.4"> + * The Constant Pool in The Java Virtual Machine Specification</a> + */ + public static final byte CONSTANT_Float = 4; + + /** + * Marks a constant pool entry as type Long. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.4.5"> + * The Constant Pool in The Java Virtual Machine Specification</a> + */ + public static final byte CONSTANT_Long = 5; + + /** + * Marks a constant pool entry as type Double. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.4.5"> + * The Constant Pool in The Java Virtual Machine Specification</a> + */ + public static final byte CONSTANT_Double = 6; + + /** + * Marks a constant pool entry as a Class + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.4.1"> + * The Constant Pool in The Java Virtual Machine Specification</a> + */ + public static final byte CONSTANT_Class = 7; + + /** + * Marks a constant pool entry as a Field Reference. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.4.2"> + * The Constant Pool in The Java Virtual Machine Specification</a> + */ + public static final byte CONSTANT_Fieldref = 9; + + /** + * Marks a constant pool entry as type String + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.4.3"> + * The Constant Pool in The Java Virtual Machine Specification</a> + */ + public static final byte CONSTANT_String = 8; + + /** + * Marks a constant pool entry as a Method Reference. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.4.2"> + * The Constant Pool in The Java Virtual Machine Specification</a> + */ + public static final byte CONSTANT_Methodref = 10; + + /** + * Marks a constant pool entry as an Interface Method Reference. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.4.2"> + * The Constant Pool in The Java Virtual Machine Specification</a> + */ + public static final byte CONSTANT_InterfaceMethodref = 11; + + /** + * Marks a constant pool entry as a name and type. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.4.6"> + * The Constant Pool in The Java Virtual Machine Specification</a> + */ + public static final byte CONSTANT_NameAndType = 12; + + /** + * Marks a constant pool entry as a Method Handle. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.4.8"> + * The Constant Pool in The Java Virtual Machine Specification</a> + */ + public static final byte CONSTANT_MethodHandle = 15; + + /** + * Marks a constant pool entry as a Method Type. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.4.9"> + * The Constant Pool in The Java Virtual Machine Specification</a> + */ + public static final byte CONSTANT_MethodType = 16; + + /** + * Marks a constant pool entry as an Invoke Dynamic + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.4.10"> + * The Constant Pool in The Java Virtual Machine Specification</a> + */ + public static final byte CONSTANT_InvokeDynamic = 18; + + /** + * The names of the types of entries in a constant pool. Use getConstantName + * instead + */ + private static final String[] CONSTANT_NAMES = { + "", "CONSTANT_Utf8", "", "CONSTANT_Integer", + "CONSTANT_Float", "CONSTANT_Long", "CONSTANT_Double", + "CONSTANT_Class", "CONSTANT_String", "CONSTANT_Fieldref", + "CONSTANT_Methodref", "CONSTANT_InterfaceMethodref", + "CONSTANT_NameAndType", "", "", "CONSTANT_MethodHandle", + "CONSTANT_MethodType", "", "CONSTANT_InvokeDynamic"}; + + /** + * + * @param index + * @return the CONSTANT_NAMES entry at the given index + * @since 6.0 + */ + public static String getConstantName(final int index) { + return CONSTANT_NAMES[index]; + } + + /** + * The name of the static initializer, also called "class + * initialization method" or "interface initialization + * method". This is "<clinit>". + */ + public static final String STATIC_INITIALIZER_NAME = "<clinit>"; + + /** + * The name of every constructor method in a class, also called + * "instance initialization method". This is + * "<init>". + */ + public static final String CONSTRUCTOR_NAME = "<init>"; + + /** + * The names of the interfaces implemented by arrays + */ + private static final String[] INTERFACES_IMPLEMENTED_BY_ARRAYS = {"java.lang.Cloneable", "java.io.Serializable"}; + + /** + * @since 6.0 + */ + public static Iterable<String> getInterfacesImplementedByArrays() { + return Collections.unmodifiableList(Arrays.asList(INTERFACES_IMPLEMENTED_BY_ARRAYS)); + } + + /** + * Maximum Constant Pool entries. One of the limitations of the Java Virtual + * Machine. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.11-100-A"> + * The Java Virtual Machine Specification, Java SE 8 Edition, page 330, + * chapter 4.11.</a> + */ + public static final int MAX_CP_ENTRIES = 65535; + + /** + * Maximum code size (plus one; the code size must be LESS than this) One of + * the limitations of the Java Virtual Machine. Note vmspec2 page 152 + * ("Limitations") says: "The amount of code per non-native, non-abstract + * method is limited to 65536 bytes by the sizes of the indices in the + * exception_table of the Code attribute (4.7.3), in the LineNumberTable + * attribute (4.7.8), and in the LocalVariableTable attribute (4.7.9)." + * However this should be taken as an upper limit rather than the defined + * maximum. On page 134 (4.8.1 Static Constants) of the same spec, it says: + * "The value of the code_length item must be less than 65536." The entry in + * the Limitations section has been removed from later versions of the spec; + * it is not present in the Java SE 8 edition. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.7.3-300-E"> + * The Java Virtual Machine Specification, Java SE 8 Edition, page 104, + * chapter 4.7.</a> + */ + public static final int MAX_CODE_SIZE = 65536; //bytes + + /** + * The maximum number of dimensions in an array ({@value}). One of the + * limitations of the Java Virtual Machine. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.3.2-150"> + * Field Descriptors in The Java Virtual Machine Specification</a> + */ + public static final int MAX_ARRAY_DIMENSIONS = 255; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.nop"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short NOP = 0; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.aconst_null"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ACONST_NULL = 1; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iconst_i"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ICONST_M1 = 2; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iconst_i"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ICONST_0 = 3; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iconst_i"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ICONST_1 = 4; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iconst_i"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ICONST_2 = 5; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iconst_i"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ICONST_3 = 6; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iconst_i"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ICONST_4 = 7; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iconst_i"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ICONST_5 = 8; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lconst_l"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LCONST_0 = 9; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lconst_l"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LCONST_1 = 10; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fconst_f"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FCONST_0 = 11; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fconst_f"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FCONST_1 = 12; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fconst_f"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FCONST_2 = 13; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dconst_d"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DCONST_0 = 14; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dconst_d"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DCONST_1 = 15; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.bipush"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short BIPUSH = 16; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.sipush"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short SIPUSH = 17; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ldc"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LDC = 18; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ldc_w"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LDC_W = 19; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ldc2_w"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LDC2_W = 20; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iload"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ILOAD = 21; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lload"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LLOAD = 22; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fload"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FLOAD = 23; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dload"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DLOAD = 24; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.aload"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ALOAD = 25; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ILOAD_0 = 26; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ILOAD_1 = 27; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ILOAD_2 = 28; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ILOAD_3 = 29; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LLOAD_0 = 30; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LLOAD_1 = 31; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LLOAD_2 = 32; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LLOAD_3 = 33; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FLOAD_0 = 34; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FLOAD_1 = 35; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FLOAD_2 = 36; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FLOAD_3 = 37; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DLOAD_0 = 38; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DLOAD_1 = 39; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DLOAD_2 = 40; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DLOAD_3 = 41; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.aload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ALOAD_0 = 42; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.aload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ALOAD_1 = 43; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.aload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ALOAD_2 = 44; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.aload_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ALOAD_3 = 45; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iaload"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IALOAD = 46; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.laload"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LALOAD = 47; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.faload"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FALOAD = 48; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.daload"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DALOAD = 49; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.aaload"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short AALOAD = 50; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.baload"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short BALOAD = 51; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.caload"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short CALOAD = 52; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.saload"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short SALOAD = 53; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.istore"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ISTORE = 54; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lstore"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LSTORE = 55; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fstore"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FSTORE = 56; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dstore"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DSTORE = 57; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.astore"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ASTORE = 58; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.istore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ISTORE_0 = 59; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.istore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ISTORE_1 = 60; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.istore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ISTORE_2 = 61; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.istore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ISTORE_3 = 62; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lstore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LSTORE_0 = 63; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lstore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LSTORE_1 = 64; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lstore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LSTORE_2 = 65; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lstore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LSTORE_3 = 66; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fstore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FSTORE_0 = 67; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fstore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FSTORE_1 = 68; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fstore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FSTORE_2 = 69; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fstore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FSTORE_3 = 70; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dstore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DSTORE_0 = 71; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dstore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DSTORE_1 = 72; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dstore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DSTORE_2 = 73; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dstore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DSTORE_3 = 74; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.astore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ASTORE_0 = 75; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.astore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ASTORE_1 = 76; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.astore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ASTORE_2 = 77; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.astore_n"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ASTORE_3 = 78; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iastore"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IASTORE = 79; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lastore"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LASTORE = 80; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fastore"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FASTORE = 81; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dastore"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DASTORE = 82; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.aastore"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short AASTORE = 83; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.bastore"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short BASTORE = 84; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.castore"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short CASTORE = 85; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.sastore"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short SASTORE = 86; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.pop"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short POP = 87; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.pop2"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short POP2 = 88; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dup"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DUP = 89; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dup_x1"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DUP_X1 = 90; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dup_x2"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DUP_X2 = 91; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dup2"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DUP2 = 92; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dup2_x1"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DUP2_X1 = 93; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dup2_x2"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DUP2_X2 = 94; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.swap"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short SWAP = 95; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iadd"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IADD = 96; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ladd"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LADD = 97; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fadd"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FADD = 98; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dadd"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DADD = 99; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.isub"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ISUB = 100; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lsub"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LSUB = 101; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fsub"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FSUB = 102; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dsub"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DSUB = 103; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.imul"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IMUL = 104; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lmul"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LMUL = 105; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fmul"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FMUL = 106; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dmul"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DMUL = 107; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.idiv"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IDIV = 108; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ldiv"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LDIV = 109; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fdiv"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FDIV = 110; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ddiv"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DDIV = 111; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.irem"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IREM = 112; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lrem"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LREM = 113; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.frem"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FREM = 114; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.drem"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DREM = 115; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ineg"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short INEG = 116; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lneg"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LNEG = 117; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fneg"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FNEG = 118; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dneg"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DNEG = 119; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ishl"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ISHL = 120; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lshl"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LSHL = 121; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ishr"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ISHR = 122; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lshr"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LSHR = 123; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iushr"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IUSHR = 124; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lushr"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LUSHR = 125; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iand"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IAND = 126; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.land"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LAND = 127; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ior"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IOR = 128; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lor"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LOR = 129; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ixor"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IXOR = 130; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lxor"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LXOR = 131; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iinc"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IINC = 132; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.i2l"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short I2L = 133; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.i2f"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short I2F = 134; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.i2d"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short I2D = 135; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.l2i"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short L2I = 136; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.l2f"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short L2F = 137; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.l2d"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short L2D = 138; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.f2i"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short F2I = 139; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.f2l"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short F2L = 140; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.f2d"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short F2D = 141; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.d2i"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short D2I = 142; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.d2l"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short D2L = 143; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.d2f"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short D2F = 144; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.i2b"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short I2B = 145; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short INT2BYTE = 145; // Old notation + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.i2c"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short I2C = 146; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short INT2CHAR = 146; // Old notation + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.i2s"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short I2S = 147; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short INT2SHORT = 147; // Old notation + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lcmp"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LCMP = 148; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fcmpl"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FCMPL = 149; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.fcmpg"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FCMPG = 150; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dcmpl"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DCMPL = 151; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dcmpg"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DCMPG = 152; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ifeq"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IFEQ = 153; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ifne"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IFNE = 154; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.iflt"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IFLT = 155; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ifge"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IFGE = 156; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ifgt"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IFGT = 157; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ifle"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IFLE = 158; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.if_icmp_cond"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IF_ICMPEQ = 159; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.if_icmp_cond"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IF_ICMPNE = 160; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.if_icmp_cond"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IF_ICMPLT = 161; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.if_icmp_cond"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IF_ICMPGE = 162; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.if_icmp_cond"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IF_ICMPGT = 163; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.if_icmp_cond"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IF_ICMPLE = 164; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.if_acmp_cond"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IF_ACMPEQ = 165; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.if_acmp_cond"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IF_ACMPNE = 166; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.goto"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short GOTO = 167; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.jsr"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short JSR = 168; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ret"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short RET = 169; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.tableswitch"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short TABLESWITCH = 170; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lookupswitch"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LOOKUPSWITCH = 171; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ireturn"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IRETURN = 172; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.lreturn"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short LRETURN = 173; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.freturn"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short FRETURN = 174; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.dreturn"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short DRETURN = 175; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.areturn"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ARETURN = 176; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.return"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short RETURN = 177; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.getstatic"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short GETSTATIC = 178; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.putstatic"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short PUTSTATIC = 179; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.getfield"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short GETFIELD = 180; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.putfield"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short PUTFIELD = 181; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.invokevirtual"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short INVOKEVIRTUAL = 182; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.invokespecial"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short INVOKESPECIAL = 183; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short INVOKENONVIRTUAL = 183; // Old name in JDK 1.0 + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.invokestatic"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short INVOKESTATIC = 184; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.invokeinterface"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short INVOKEINTERFACE = 185; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.invokedynamic"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short INVOKEDYNAMIC = 186; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.new"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short NEW = 187; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.newarray"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short NEWARRAY = 188; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.anewarray"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ANEWARRAY = 189; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.arraylength"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ARRAYLENGTH = 190; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.athrow"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short ATHROW = 191; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.checkcast"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short CHECKCAST = 192; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.instanceof"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short INSTANCEOF = 193; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.monitorenter"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short MONITORENTER = 194; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.monitorexit"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short MONITOREXIT = 195; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.wide"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short WIDE = 196; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.multianewarray"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short MULTIANEWARRAY = 197; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ifnull"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IFNULL = 198; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.ifnonnull"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short IFNONNULL = 199; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.goto_w"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short GOTO_W = 200; + + /** + * Java VM opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.jsr_w"> + * Opcode definitions in The Java Virtual Machine Specification</a> + */ + public static final short JSR_W = 201; + + /** + * JVM internal opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.2"> + * Reserved opcodes in the Java Virtual Machine Specification</a> + */ + public static final short BREAKPOINT = 202; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short LDC_QUICK = 203; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short LDC_W_QUICK = 204; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short LDC2_W_QUICK = 205; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short GETFIELD_QUICK = 206; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short PUTFIELD_QUICK = 207; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short GETFIELD2_QUICK = 208; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short PUTFIELD2_QUICK = 209; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short GETSTATIC_QUICK = 210; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short PUTSTATIC_QUICK = 211; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short GETSTATIC2_QUICK = 212; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short PUTSTATIC2_QUICK = 213; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short INVOKEVIRTUAL_QUICK = 214; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short INVOKENONVIRTUAL_QUICK = 215; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short INVOKESUPER_QUICK = 216; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short INVOKESTATIC_QUICK = 217; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short INVOKEINTERFACE_QUICK = 218; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short INVOKEVIRTUALOBJECT_QUICK = 219; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short NEW_QUICK = 221; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short ANEWARRAY_QUICK = 222; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short MULTIANEWARRAY_QUICK = 223; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short CHECKCAST_QUICK = 224; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short INSTANCEOF_QUICK = 225; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short INVOKEVIRTUAL_QUICK_W = 226; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short GETFIELD_QUICK_W = 227; + + /** + * JVM internal opcode. + * + * @see <a + * href="https://web.archive.org/web/20120108031230/http://java.sun.com/docs/books/jvms/first_edition/html/Quick.doc.html"> + * Specification of _quick opcodes in the Java Virtual Machine Specification + * (version 1)</a> + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se5.0/html/ChangesAppendix.doc.html#448885"> + * Why the _quick opcodes were removed from the second version of the Java + * Virtual Machine Specification.</a> + */ + public static final short PUTFIELD_QUICK_W = 228; + + /** + * JVM internal opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.2"> + * Reserved opcodes in the Java Virtual Machine Specification</a> + */ + public static final short IMPDEP1 = 254; + + /** + * JVM internal opcode. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.2"> + * Reserved opcodes in the Java Virtual Machine Specification</a> + */ + public static final short IMPDEP2 = 255; + + /** + * BCEL virtual instruction for pushing an arbitrary data type onto the + * stack. Will be converted to the appropriate JVM opcode when the class is + * dumped. + */ + public static final short PUSH = 4711; + + /** + * BCEL virtual instruction for either LOOKUPSWITCH or TABLESWITCH. Will be + * converted to the appropriate JVM opcode when the class is dumped. + */ + public static final short SWITCH = 4712; + + /** + * Illegal opcode. + */ + public static final short UNDEFINED = -1; + + /** + * Illegal opcode. + */ + public static final short UNPREDICTABLE = -2; + + /** + * Illegal opcode. + */ + public static final short RESERVED = -3; + + /** + * Mnemonic for an illegal opcode. + */ + public static final String ILLEGAL_OPCODE = "<illegal opcode>"; + + /** + * Mnemonic for an illegal type. + */ + public static final String ILLEGAL_TYPE = "<illegal type>"; + + /** + * Boolean data type. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.9.1-120-P"> + * Static Constraints in the Java Virtual Machine Specification</a> + */ + public static final byte T_BOOLEAN = 4; + + /** + * Char data type. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.9.1-120-P"> + * Static Constraints in the Java Virtual Machine Specification</a> + */ + public static final byte T_CHAR = 5; + + /** + * Float data type. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.9.1-120-P"> + * Static Constraints in the Java Virtual Machine Specification</a> + */ + public static final byte T_FLOAT = 6; + + /** + * Double data type. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.9.1-120-P"> + * Static Constraints in the Java Virtual Machine Specification</a> + */ + public static final byte T_DOUBLE = 7; + + /** + * Byte data type. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.9.1-120-P"> + * Static Constraints in the Java Virtual Machine Specification</a> + */ + public static final byte T_BYTE = 8; + + /** + * Short data type. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.9.1-120-P"> + * Static Constraints in the Java Virtual Machine Specification</a> + */ + public static final byte T_SHORT = 9; + + /** + * Int data type. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.9.1-120-P"> + * Static Constraints in the Java Virtual Machine Specification</a> + */ + public static final byte T_INT = 10; + + /** + * Long data type. + * + * @see <a + * href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.9.1-120-P"> + * Static Constraints in the Java Virtual Machine Specification</a> + */ + public static final byte T_LONG = 11; + + /** + * Void data type (non-standard). + */ + public static final byte T_VOID = 12; // Non-standard + + /** + * Array data type. + */ + public static final byte T_ARRAY = 13; + + /** + * Object data type. + */ + public static final byte T_OBJECT = 14; + + /** + * Reference data type (deprecated). + */ + public static final byte T_REFERENCE = 14; // Deprecated + + /** + * Unknown data type. + */ + public static final byte T_UNKNOWN = 15; + + /** + * Address data type. + */ + public static final byte T_ADDRESS = 16; + + /** + * The primitive type names corresponding to the T_XX constants, e.g., + * TYPE_NAMES[T_INT] = "int" + */ + private static final String[] TYPE_NAMES = { + ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, + "boolean", "char", "float", "double", "byte", "short", "int", "long", + "void", "array", "object", "unknown", "address" + }; + + /** + * The primitive type names corresponding to the T_XX constants, e.g., + * TYPE_NAMES[T_INT] = "int" + * + * @param index + * @return the type name + * @since 6.0 + */ + public static String getTypeName(final int index) { + return TYPE_NAMES[index]; + } + + /** + * The primitive class names corresponding to the T_XX constants, e.g., + * CLASS_TYPE_NAMES[T_INT] = "java.lang.Integer" + */ + private static final String[] CLASS_TYPE_NAMES = { + ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, + "java.lang.Boolean", "java.lang.Character", "java.lang.Float", + "java.lang.Double", "java.lang.Byte", "java.lang.Short", + "java.lang.Integer", "java.lang.Long", "java.lang.Void", + ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE + }; + + /** + * The primitive class names corresponding to the T_XX constants, e.g., + * CLASS_TYPE_NAMES[T_INT] = "java.lang.Integer" + * + * @param index + * @return the class name + * @since 6.0 + */ + public static String getClassTypeName(final int index) { + return CLASS_TYPE_NAMES[index]; + } + + /** + * The signature characters corresponding to primitive types, e.g., + * SHORT_TYPE_NAMES[T_INT] = "I" + */ + private static final String[] SHORT_TYPE_NAMES = { + ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, + "Z", "C", "F", "D", "B", "S", "I", "J", + "V", ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE + }; + + /** + * + * @param index + * @return the short type name + * @since 6.0 + */ + public static String getShortTypeName(final int index) { + return SHORT_TYPE_NAMES[index]; + } + + /** + * Number of byte code operands for each opcode, i.e., number of bytes after + * the tag byte itself. Indexed by opcode, so NO_OF_OPERANDS[BIPUSH] = the + * number of operands for a bipush instruction. + */ + private static final short[] NO_OF_OPERANDS = { + 0/*nop*/, 0/*aconst_null*/, 0/*iconst_m1*/, 0/*iconst_0*/, + 0/*iconst_1*/, 0/*iconst_2*/, 0/*iconst_3*/, 0/*iconst_4*/, + 0/*iconst_5*/, 0/*lconst_0*/, 0/*lconst_1*/, 0/*fconst_0*/, + 0/*fconst_1*/, 0/*fconst_2*/, 0/*dconst_0*/, 0/*dconst_1*/, + 1/*bipush*/, 2/*sipush*/, 1/*ldc*/, 2/*ldc_w*/, 2/*ldc2_w*/, + 1/*iload*/, 1/*lload*/, 1/*fload*/, 1/*dload*/, 1/*aload*/, + 0/*iload_0*/, 0/*iload_1*/, 0/*iload_2*/, 0/*iload_3*/, + 0/*lload_0*/, 0/*lload_1*/, 0/*lload_2*/, 0/*lload_3*/, + 0/*fload_0*/, 0/*fload_1*/, 0/*fload_2*/, 0/*fload_3*/, + 0/*dload_0*/, 0/*dload_1*/, 0/*dload_2*/, 0/*dload_3*/, + 0/*aload_0*/, 0/*aload_1*/, 0/*aload_2*/, 0/*aload_3*/, + 0/*iaload*/, 0/*laload*/, 0/*faload*/, 0/*daload*/, + 0/*aaload*/, 0/*baload*/, 0/*caload*/, 0/*saload*/, + 1/*istore*/, 1/*lstore*/, 1/*fstore*/, 1/*dstore*/, + 1/*astore*/, 0/*istore_0*/, 0/*istore_1*/, 0/*istore_2*/, + 0/*istore_3*/, 0/*lstore_0*/, 0/*lstore_1*/, 0/*lstore_2*/, + 0/*lstore_3*/, 0/*fstore_0*/, 0/*fstore_1*/, 0/*fstore_2*/, + 0/*fstore_3*/, 0/*dstore_0*/, 0/*dstore_1*/, 0/*dstore_2*/, + 0/*dstore_3*/, 0/*astore_0*/, 0/*astore_1*/, 0/*astore_2*/, + 0/*astore_3*/, 0/*iastore*/, 0/*lastore*/, 0/*fastore*/, + 0/*dastore*/, 0/*aastore*/, 0/*bastore*/, 0/*castore*/, + 0/*sastore*/, 0/*pop*/, 0/*pop2*/, 0/*dup*/, 0/*dup_x1*/, + 0/*dup_x2*/, 0/*dup2*/, 0/*dup2_x1*/, 0/*dup2_x2*/, 0/*swap*/, + 0/*iadd*/, 0/*ladd*/, 0/*fadd*/, 0/*dadd*/, 0/*isub*/, + 0/*lsub*/, 0/*fsub*/, 0/*dsub*/, 0/*imul*/, 0/*lmul*/, + 0/*fmul*/, 0/*dmul*/, 0/*idiv*/, 0/*ldiv*/, 0/*fdiv*/, + 0/*ddiv*/, 0/*irem*/, 0/*lrem*/, 0/*frem*/, 0/*drem*/, + 0/*ineg*/, 0/*lneg*/, 0/*fneg*/, 0/*dneg*/, 0/*ishl*/, + 0/*lshl*/, 0/*ishr*/, 0/*lshr*/, 0/*iushr*/, 0/*lushr*/, + 0/*iand*/, 0/*land*/, 0/*ior*/, 0/*lor*/, 0/*ixor*/, 0/*lxor*/, + 2/*iinc*/, 0/*i2l*/, 0/*i2f*/, 0/*i2d*/, 0/*l2i*/, 0/*l2f*/, + 0/*l2d*/, 0/*f2i*/, 0/*f2l*/, 0/*f2d*/, 0/*d2i*/, 0/*d2l*/, + 0/*d2f*/, 0/*i2b*/, 0/*i2c*/, 0/*i2s*/, 0/*lcmp*/, 0/*fcmpl*/, + 0/*fcmpg*/, 0/*dcmpl*/, 0/*dcmpg*/, 2/*ifeq*/, 2/*ifne*/, + 2/*iflt*/, 2/*ifge*/, 2/*ifgt*/, 2/*ifle*/, 2/*if_icmpeq*/, + 2/*if_icmpne*/, 2/*if_icmplt*/, 2/*if_icmpge*/, 2/*if_icmpgt*/, + 2/*if_icmple*/, 2/*if_acmpeq*/, 2/*if_acmpne*/, 2/*goto*/, + 2/*jsr*/, 1/*ret*/, UNPREDICTABLE/*tableswitch*/, UNPREDICTABLE/*lookupswitch*/, + 0/*ireturn*/, 0/*lreturn*/, 0/*freturn*/, + 0/*dreturn*/, 0/*areturn*/, 0/*return*/, + 2/*getstatic*/, 2/*putstatic*/, 2/*getfield*/, + 2/*putfield*/, 2/*invokevirtual*/, 2/*invokespecial*/, 2/*invokestatic*/, + 4/*invokeinterface*/, 4/*invokedynamic*/, 2/*new*/, + 1/*newarray*/, 2/*anewarray*/, + 0/*arraylength*/, 0/*athrow*/, 2/*checkcast*/, + 2/*instanceof*/, 0/*monitorenter*/, + 0/*monitorexit*/, UNPREDICTABLE/*wide*/, 3/*multianewarray*/, + 2/*ifnull*/, 2/*ifnonnull*/, 4/*goto_w*/, + 4/*jsr_w*/, 0/*breakpoint*/, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, RESERVED/*impdep1*/, RESERVED/*impdep2*/}; + + /** + * + * @param index + * @return Number of byte code operands + * @since 6.0 + */ + public static short getNoOfOperands(final int index) { + return NO_OF_OPERANDS[index]; + } + + /** + * How the byte code operands are to be interpreted for each opcode. Indexed + * by opcode. TYPE_OF_OPERANDS[ILOAD] = an array of shorts describing the + * data types for the instruction. + */ + private static final short[][] TYPE_OF_OPERANDS = { + {}/*nop*/, {}/*aconst_null*/, {}/*iconst_m1*/, {}/*iconst_0*/, + {}/*iconst_1*/, {}/*iconst_2*/, {}/*iconst_3*/, {}/*iconst_4*/, + {}/*iconst_5*/, {}/*lconst_0*/, {}/*lconst_1*/, {}/*fconst_0*/, + {}/*fconst_1*/, {}/*fconst_2*/, {}/*dconst_0*/, {}/*dconst_1*/, + {T_BYTE}/*bipush*/, {T_SHORT}/*sipush*/, {T_BYTE}/*ldc*/, + {T_SHORT}/*ldc_w*/, {T_SHORT}/*ldc2_w*/, + {T_BYTE}/*iload*/, {T_BYTE}/*lload*/, {T_BYTE}/*fload*/, + {T_BYTE}/*dload*/, {T_BYTE}/*aload*/, {}/*iload_0*/, + {}/*iload_1*/, {}/*iload_2*/, {}/*iload_3*/, {}/*lload_0*/, + {}/*lload_1*/, {}/*lload_2*/, {}/*lload_3*/, {}/*fload_0*/, + {}/*fload_1*/, {}/*fload_2*/, {}/*fload_3*/, {}/*dload_0*/, + {}/*dload_1*/, {}/*dload_2*/, {}/*dload_3*/, {}/*aload_0*/, + {}/*aload_1*/, {}/*aload_2*/, {}/*aload_3*/, {}/*iaload*/, + {}/*laload*/, {}/*faload*/, {}/*daload*/, {}/*aaload*/, + {}/*baload*/, {}/*caload*/, {}/*saload*/, {T_BYTE}/*istore*/, + {T_BYTE}/*lstore*/, {T_BYTE}/*fstore*/, {T_BYTE}/*dstore*/, + {T_BYTE}/*astore*/, {}/*istore_0*/, {}/*istore_1*/, + {}/*istore_2*/, {}/*istore_3*/, {}/*lstore_0*/, {}/*lstore_1*/, + {}/*lstore_2*/, {}/*lstore_3*/, {}/*fstore_0*/, {}/*fstore_1*/, + {}/*fstore_2*/, {}/*fstore_3*/, {}/*dstore_0*/, {}/*dstore_1*/, + {}/*dstore_2*/, {}/*dstore_3*/, {}/*astore_0*/, {}/*astore_1*/, + {}/*astore_2*/, {}/*astore_3*/, {}/*iastore*/, {}/*lastore*/, + {}/*fastore*/, {}/*dastore*/, {}/*aastore*/, {}/*bastore*/, + {}/*castore*/, {}/*sastore*/, {}/*pop*/, {}/*pop2*/, {}/*dup*/, + {}/*dup_x1*/, {}/*dup_x2*/, {}/*dup2*/, {}/*dup2_x1*/, + {}/*dup2_x2*/, {}/*swap*/, {}/*iadd*/, {}/*ladd*/, {}/*fadd*/, + {}/*dadd*/, {}/*isub*/, {}/*lsub*/, {}/*fsub*/, {}/*dsub*/, + {}/*imul*/, {}/*lmul*/, {}/*fmul*/, {}/*dmul*/, {}/*idiv*/, + {}/*ldiv*/, {}/*fdiv*/, {}/*ddiv*/, {}/*irem*/, {}/*lrem*/, + {}/*frem*/, {}/*drem*/, {}/*ineg*/, {}/*lneg*/, {}/*fneg*/, + {}/*dneg*/, {}/*ishl*/, {}/*lshl*/, {}/*ishr*/, {}/*lshr*/, + {}/*iushr*/, {}/*lushr*/, {}/*iand*/, {}/*land*/, {}/*ior*/, + {}/*lor*/, {}/*ixor*/, {}/*lxor*/, {T_BYTE, T_BYTE}/*iinc*/, + {}/*i2l*/, {}/*i2f*/, {}/*i2d*/, {}/*l2i*/, {}/*l2f*/, {}/*l2d*/, + {}/*f2i*/, {}/*f2l*/, {}/*f2d*/, {}/*d2i*/, {}/*d2l*/, {}/*d2f*/, + {}/*i2b*/, {}/*i2c*/, {}/*i2s*/, {}/*lcmp*/, {}/*fcmpl*/, + {}/*fcmpg*/, {}/*dcmpl*/, {}/*dcmpg*/, {T_SHORT}/*ifeq*/, + {T_SHORT}/*ifne*/, {T_SHORT}/*iflt*/, {T_SHORT}/*ifge*/, + {T_SHORT}/*ifgt*/, {T_SHORT}/*ifle*/, {T_SHORT}/*if_icmpeq*/, + {T_SHORT}/*if_icmpne*/, {T_SHORT}/*if_icmplt*/, + {T_SHORT}/*if_icmpge*/, {T_SHORT}/*if_icmpgt*/, + {T_SHORT}/*if_icmple*/, {T_SHORT}/*if_acmpeq*/, + {T_SHORT}/*if_acmpne*/, {T_SHORT}/*goto*/, {T_SHORT}/*jsr*/, + {T_BYTE}/*ret*/, {}/*tableswitch*/, {}/*lookupswitch*/, + {}/*ireturn*/, {}/*lreturn*/, {}/*freturn*/, {}/*dreturn*/, + {}/*areturn*/, {}/*return*/, {T_SHORT}/*getstatic*/, + {T_SHORT}/*putstatic*/, {T_SHORT}/*getfield*/, + {T_SHORT}/*putfield*/, {T_SHORT}/*invokevirtual*/, + {T_SHORT}/*invokespecial*/, {T_SHORT}/*invokestatic*/, + {T_SHORT, T_BYTE, T_BYTE}/*invokeinterface*/, {T_SHORT, T_BYTE, T_BYTE}/*invokedynamic*/, + {T_SHORT}/*new*/, {T_BYTE}/*newarray*/, + {T_SHORT}/*anewarray*/, {}/*arraylength*/, {}/*athrow*/, + {T_SHORT}/*checkcast*/, {T_SHORT}/*instanceof*/, + {}/*monitorenter*/, {}/*monitorexit*/, {T_BYTE}/*wide*/, + {T_SHORT, T_BYTE}/*multianewarray*/, {T_SHORT}/*ifnull*/, + {T_SHORT}/*ifnonnull*/, {T_INT}/*goto_w*/, {T_INT}/*jsr_w*/, + {}/*breakpoint*/, {}, {}, {}, {}, {}, {}, {}, + {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, + {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, + {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, + {}/*impdep1*/, {}/*impdep2*/}; + + /** + * @since 6.0 + */ + public static short getOperandType(final int opcode, final int index) { + return TYPE_OF_OPERANDS[opcode][index]; + } + + /** + * @since 6.0 + */ + public static long getOperandTypeCount(final int opcode) { + return TYPE_OF_OPERANDS[opcode].length; + } + + /** + * Names of opcodes. Indexed by opcode. OPCODE_NAMES[ALOAD] = "aload". + */ + private static final String[] OPCODE_NAMES = { + "nop", "aconst_null", "iconst_m1", "iconst_0", "iconst_1", + "iconst_2", "iconst_3", "iconst_4", "iconst_5", "lconst_0", + "lconst_1", "fconst_0", "fconst_1", "fconst_2", "dconst_0", + "dconst_1", "bipush", "sipush", "ldc", "ldc_w", "ldc2_w", "iload", + "lload", "fload", "dload", "aload", "iload_0", "iload_1", "iload_2", + "iload_3", "lload_0", "lload_1", "lload_2", "lload_3", "fload_0", + "fload_1", "fload_2", "fload_3", "dload_0", "dload_1", "dload_2", + "dload_3", "aload_0", "aload_1", "aload_2", "aload_3", "iaload", + "laload", "faload", "daload", "aaload", "baload", "caload", "saload", + "istore", "lstore", "fstore", "dstore", "astore", "istore_0", + "istore_1", "istore_2", "istore_3", "lstore_0", "lstore_1", + "lstore_2", "lstore_3", "fstore_0", "fstore_1", "fstore_2", + "fstore_3", "dstore_0", "dstore_1", "dstore_2", "dstore_3", + "astore_0", "astore_1", "astore_2", "astore_3", "iastore", "lastore", + "fastore", "dastore", "aastore", "bastore", "castore", "sastore", + "pop", "pop2", "dup", "dup_x1", "dup_x2", "dup2", "dup2_x1", + "dup2_x2", "swap", "iadd", "ladd", "fadd", "dadd", "isub", "lsub", + "fsub", "dsub", "imul", "lmul", "fmul", "dmul", "idiv", "ldiv", + "fdiv", "ddiv", "irem", "lrem", "frem", "drem", "ineg", "lneg", + "fneg", "dneg", "ishl", "lshl", "ishr", "lshr", "iushr", "lushr", + "iand", "land", "ior", "lor", "ixor", "lxor", "iinc", "i2l", "i2f", + "i2d", "l2i", "l2f", "l2d", "f2i", "f2l", "f2d", "d2i", "d2l", "d2f", + "i2b", "i2c", "i2s", "lcmp", "fcmpl", "fcmpg", + "dcmpl", "dcmpg", "ifeq", "ifne", "iflt", "ifge", "ifgt", "ifle", + "if_icmpeq", "if_icmpne", "if_icmplt", "if_icmpge", "if_icmpgt", + "if_icmple", "if_acmpeq", "if_acmpne", "goto", "jsr", "ret", + "tableswitch", "lookupswitch", "ireturn", "lreturn", "freturn", + "dreturn", "areturn", "return", "getstatic", "putstatic", "getfield", + "putfield", "invokevirtual", "invokespecial", "invokestatic", + "invokeinterface", "invokedynamic", "new", "newarray", "anewarray", + "arraylength", "athrow", "checkcast", "instanceof", "monitorenter", + "monitorexit", "wide", "multianewarray", "ifnull", "ifnonnull", + "goto_w", "jsr_w", "breakpoint", ILLEGAL_OPCODE, ILLEGAL_OPCODE, + ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, + ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, + ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, + ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, + ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, + ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, + ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, + ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, + ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, + ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, + ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, + ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, + ILLEGAL_OPCODE, "impdep1", "impdep2" + }; + + /** + * @since 6.0 + */ + public static final int OPCODE_NAMES_LENGTH = OPCODE_NAMES.length; + + /** + * @since 6.0 + */ + public static String getOpcodeName(final int index) { + return OPCODE_NAMES[index]; + } + + /** + * Number of words consumed on operand stack by instructions. Indexed by + * opcode. CONSUME_STACK[FALOAD] = number of words consumed from the stack + * by a faload instruction. + */ + private static final int[] CONSUME_STACK = { + 0/*nop*/, 0/*aconst_null*/, 0/*iconst_m1*/, 0/*iconst_0*/, 0/*iconst_1*/, + 0/*iconst_2*/, 0/*iconst_3*/, 0/*iconst_4*/, 0/*iconst_5*/, 0/*lconst_0*/, + 0/*lconst_1*/, 0/*fconst_0*/, 0/*fconst_1*/, 0/*fconst_2*/, 0/*dconst_0*/, + 0/*dconst_1*/, 0/*bipush*/, 0/*sipush*/, 0/*ldc*/, 0/*ldc_w*/, 0/*ldc2_w*/, 0/*iload*/, + 0/*lload*/, 0/*fload*/, 0/*dload*/, 0/*aload*/, 0/*iload_0*/, 0/*iload_1*/, 0/*iload_2*/, + 0/*iload_3*/, 0/*lload_0*/, 0/*lload_1*/, 0/*lload_2*/, 0/*lload_3*/, 0/*fload_0*/, + 0/*fload_1*/, 0/*fload_2*/, 0/*fload_3*/, 0/*dload_0*/, 0/*dload_1*/, 0/*dload_2*/, + 0/*dload_3*/, 0/*aload_0*/, 0/*aload_1*/, 0/*aload_2*/, 0/*aload_3*/, 2/*iaload*/, + 2/*laload*/, 2/*faload*/, 2/*daload*/, 2/*aaload*/, 2/*baload*/, 2/*caload*/, 2/*saload*/, + 1/*istore*/, 2/*lstore*/, 1/*fstore*/, 2/*dstore*/, 1/*astore*/, 1/*istore_0*/, + 1/*istore_1*/, 1/*istore_2*/, 1/*istore_3*/, 2/*lstore_0*/, 2/*lstore_1*/, + 2/*lstore_2*/, 2/*lstore_3*/, 1/*fstore_0*/, 1/*fstore_1*/, 1/*fstore_2*/, + 1/*fstore_3*/, 2/*dstore_0*/, 2/*dstore_1*/, 2/*dstore_2*/, 2/*dstore_3*/, + 1/*astore_0*/, 1/*astore_1*/, 1/*astore_2*/, 1/*astore_3*/, 3/*iastore*/, 4/*lastore*/, + 3/*fastore*/, 4/*dastore*/, 3/*aastore*/, 3/*bastore*/, 3/*castore*/, 3/*sastore*/, + 1/*pop*/, 2/*pop2*/, 1/*dup*/, 2/*dup_x1*/, 3/*dup_x2*/, 2/*dup2*/, 3/*dup2_x1*/, + 4/*dup2_x2*/, 2/*swap*/, 2/*iadd*/, 4/*ladd*/, 2/*fadd*/, 4/*dadd*/, 2/*isub*/, 4/*lsub*/, + 2/*fsub*/, 4/*dsub*/, 2/*imul*/, 4/*lmul*/, 2/*fmul*/, 4/*dmul*/, 2/*idiv*/, 4/*ldiv*/, + 2/*fdiv*/, 4/*ddiv*/, 2/*irem*/, 4/*lrem*/, 2/*frem*/, 4/*drem*/, 1/*ineg*/, 2/*lneg*/, + 1/*fneg*/, 2/*dneg*/, 2/*ishl*/, 3/*lshl*/, 2/*ishr*/, 3/*lshr*/, 2/*iushr*/, 3/*lushr*/, + 2/*iand*/, 4/*land*/, 2/*ior*/, 4/*lor*/, 2/*ixor*/, 4/*lxor*/, 0/*iinc*/, + 1/*i2l*/, 1/*i2f*/, 1/*i2d*/, 2/*l2i*/, 2/*l2f*/, 2/*l2d*/, 1/*f2i*/, 1/*f2l*/, + 1/*f2d*/, 2/*d2i*/, 2/*d2l*/, 2/*d2f*/, 1/*i2b*/, 1/*i2c*/, 1/*i2s*/, + 4/*lcmp*/, 2/*fcmpl*/, 2/*fcmpg*/, 4/*dcmpl*/, 4/*dcmpg*/, 1/*ifeq*/, 1/*ifne*/, + 1/*iflt*/, 1/*ifge*/, 1/*ifgt*/, 1/*ifle*/, 2/*if_icmpeq*/, 2/*if_icmpne*/, 2/*if_icmplt*/, + 2 /*if_icmpge*/, 2/*if_icmpgt*/, 2/*if_icmple*/, 2/*if_acmpeq*/, 2/*if_acmpne*/, + 0/*goto*/, 0/*jsr*/, 0/*ret*/, 1/*tableswitch*/, 1/*lookupswitch*/, 1/*ireturn*/, + 2/*lreturn*/, 1/*freturn*/, 2/*dreturn*/, 1/*areturn*/, 0/*return*/, 0/*getstatic*/, + UNPREDICTABLE/*putstatic*/, 1/*getfield*/, UNPREDICTABLE/*putfield*/, + UNPREDICTABLE/*invokevirtual*/, UNPREDICTABLE/*invokespecial*/, + UNPREDICTABLE/*invokestatic*/, + UNPREDICTABLE/*invokeinterface*/, UNPREDICTABLE/*invokedynamic*/, 0/*new*/, 1/*newarray*/, 1/*anewarray*/, + 1/*arraylength*/, 1/*athrow*/, 1/*checkcast*/, 1/*instanceof*/, 1/*monitorenter*/, + 1/*monitorexit*/, 0/*wide*/, UNPREDICTABLE/*multianewarray*/, 1/*ifnull*/, 1/*ifnonnull*/, + 0/*goto_w*/, 0/*jsr_w*/, 0/*breakpoint*/, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNPREDICTABLE/*impdep1*/, UNPREDICTABLE/*impdep2*/}; + + /** + * + * @param index + * @return Number of words consumed on operand stack + * @since 6.0 + */ + public static int getConsumeStack(final int index) { + return CONSUME_STACK[index]; + } + + /** + * Number of words produced onto operand stack by instructions. Indexed by + * opcode. CONSUME_STACK[DALOAD] = number of words consumed from the stack + * by a daload instruction. + */ + private static final int[] PRODUCE_STACK = { + 0/*nop*/, 1/*aconst_null*/, 1/*iconst_m1*/, 1/*iconst_0*/, 1/*iconst_1*/, + 1/*iconst_2*/, 1/*iconst_3*/, 1/*iconst_4*/, 1/*iconst_5*/, 2/*lconst_0*/, + 2/*lconst_1*/, 1/*fconst_0*/, 1/*fconst_1*/, 1/*fconst_2*/, 2/*dconst_0*/, + 2/*dconst_1*/, 1/*bipush*/, 1/*sipush*/, 1/*ldc*/, 1/*ldc_w*/, 2/*ldc2_w*/, 1/*iload*/, + 2/*lload*/, 1/*fload*/, 2/*dload*/, 1/*aload*/, 1/*iload_0*/, 1/*iload_1*/, 1/*iload_2*/, + 1/*iload_3*/, 2/*lload_0*/, 2/*lload_1*/, 2/*lload_2*/, 2/*lload_3*/, 1/*fload_0*/, + 1/*fload_1*/, 1/*fload_2*/, 1/*fload_3*/, 2/*dload_0*/, 2/*dload_1*/, 2/*dload_2*/, + 2/*dload_3*/, 1/*aload_0*/, 1/*aload_1*/, 1/*aload_2*/, 1/*aload_3*/, 1/*iaload*/, + 2/*laload*/, 1/*faload*/, 2/*daload*/, 1/*aaload*/, 1/*baload*/, 1/*caload*/, 1/*saload*/, + 0/*istore*/, 0/*lstore*/, 0/*fstore*/, 0/*dstore*/, 0/*astore*/, 0/*istore_0*/, + 0/*istore_1*/, 0/*istore_2*/, 0/*istore_3*/, 0/*lstore_0*/, 0/*lstore_1*/, + 0/*lstore_2*/, 0/*lstore_3*/, 0/*fstore_0*/, 0/*fstore_1*/, 0/*fstore_2*/, + 0/*fstore_3*/, 0/*dstore_0*/, 0/*dstore_1*/, 0/*dstore_2*/, 0/*dstore_3*/, + 0/*astore_0*/, 0/*astore_1*/, 0/*astore_2*/, 0/*astore_3*/, 0/*iastore*/, 0/*lastore*/, + 0/*fastore*/, 0/*dastore*/, 0/*aastore*/, 0/*bastore*/, 0/*castore*/, 0/*sastore*/, + 0/*pop*/, 0/*pop2*/, 2/*dup*/, 3/*dup_x1*/, 4/*dup_x2*/, 4/*dup2*/, 5/*dup2_x1*/, + 6/*dup2_x2*/, 2/*swap*/, 1/*iadd*/, 2/*ladd*/, 1/*fadd*/, 2/*dadd*/, 1/*isub*/, 2/*lsub*/, + 1/*fsub*/, 2/*dsub*/, 1/*imul*/, 2/*lmul*/, 1/*fmul*/, 2/*dmul*/, 1/*idiv*/, 2/*ldiv*/, + 1/*fdiv*/, 2/*ddiv*/, 1/*irem*/, 2/*lrem*/, 1/*frem*/, 2/*drem*/, 1/*ineg*/, 2/*lneg*/, + 1/*fneg*/, 2/*dneg*/, 1/*ishl*/, 2/*lshl*/, 1/*ishr*/, 2/*lshr*/, 1/*iushr*/, 2/*lushr*/, + 1/*iand*/, 2/*land*/, 1/*ior*/, 2/*lor*/, 1/*ixor*/, 2/*lxor*/, + 0/*iinc*/, 2/*i2l*/, 1/*i2f*/, 2/*i2d*/, 1/*l2i*/, 1/*l2f*/, 2/*l2d*/, 1/*f2i*/, + 2/*f2l*/, 2/*f2d*/, 1/*d2i*/, 2/*d2l*/, 1/*d2f*/, + 1/*i2b*/, 1/*i2c*/, 1/*i2s*/, 1/*lcmp*/, 1/*fcmpl*/, 1/*fcmpg*/, + 1/*dcmpl*/, 1/*dcmpg*/, 0/*ifeq*/, 0/*ifne*/, 0/*iflt*/, 0/*ifge*/, 0/*ifgt*/, 0/*ifle*/, + 0/*if_icmpeq*/, 0/*if_icmpne*/, 0/*if_icmplt*/, 0/*if_icmpge*/, 0/*if_icmpgt*/, + 0/*if_icmple*/, 0/*if_acmpeq*/, 0/*if_acmpne*/, 0/*goto*/, 1/*jsr*/, 0/*ret*/, + 0/*tableswitch*/, 0/*lookupswitch*/, 0/*ireturn*/, 0/*lreturn*/, 0/*freturn*/, + 0/*dreturn*/, 0/*areturn*/, 0/*return*/, UNPREDICTABLE/*getstatic*/, 0/*putstatic*/, + UNPREDICTABLE/*getfield*/, 0/*putfield*/, UNPREDICTABLE/*invokevirtual*/, + UNPREDICTABLE/*invokespecial*/, UNPREDICTABLE/*invokestatic*/, + UNPREDICTABLE/*invokeinterface*/, UNPREDICTABLE/*invokedynamic*/, 1/*new*/, 1/*newarray*/, 1/*anewarray*/, + 1/*arraylength*/, 1/*athrow*/, 1/*checkcast*/, 1/*instanceof*/, 0/*monitorenter*/, + 0/*monitorexit*/, 0/*wide*/, 1/*multianewarray*/, 0/*ifnull*/, 0/*ifnonnull*/, + 0/*goto_w*/, 1/*jsr_w*/, 0/*breakpoint*/, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, + UNDEFINED, UNPREDICTABLE/*impdep1*/, UNPREDICTABLE/*impdep2*/}; + + /** + * + * @param index + * @return Number of words produced onto operand stack + * @since 6.0 + */ + public static int getProduceStack(final int index) { + return PRODUCE_STACK[index]; + } + + /** + * Attributes and their corresponding names. + */ + public static final byte ATTR_UNKNOWN = -1; + public static final byte ATTR_SOURCE_FILE = 0; + public static final byte ATTR_CONSTANT_VALUE = 1; + public static final byte ATTR_CODE = 2; + public static final byte ATTR_EXCEPTIONS = 3; + public static final byte ATTR_LINE_NUMBER_TABLE = 4; + public static final byte ATTR_LOCAL_VARIABLE_TABLE = 5; + public static final byte ATTR_INNER_CLASSES = 6; + public static final byte ATTR_SYNTHETIC = 7; + public static final byte ATTR_DEPRECATED = 8; + public static final byte ATTR_PMG = 9; + public static final byte ATTR_SIGNATURE = 10; + public static final byte ATTR_STACK_MAP = 11; + public static final byte ATTR_RUNTIME_VISIBLE_ANNOTATIONS = 12; + public static final byte ATTR_RUNTIME_INVISIBLE_ANNOTATIONS = 13; + public static final byte ATTR_RUNTIME_VISIBLE_PARAMETER_ANNOTATIONS = 14; + public static final byte ATTR_RUNTIME_INVISIBLE_PARAMETER_ANNOTATIONS = 15; + public static final byte ATTR_ANNOTATION_DEFAULT = 16; + public static final byte ATTR_LOCAL_VARIABLE_TYPE_TABLE = 17; + public static final byte ATTR_ENCLOSING_METHOD = 18; + public static final byte ATTR_STACK_MAP_TABLE = 19; + public static final byte ATTR_BOOTSTRAP_METHODS = 20; + public static final byte ATTR_METHOD_PARAMETERS = 21; + + public static final short KNOWN_ATTRIBUTES = 22; // count of attributes + + private static final String[] ATTRIBUTE_NAMES = { + "SourceFile", "ConstantValue", "Code", "Exceptions", + "LineNumberTable", "LocalVariableTable", + "InnerClasses", "Synthetic", "Deprecated", + "PMGClass", "Signature", "StackMap", + "RuntimeVisibleAnnotations", "RuntimeInvisibleAnnotations", + "RuntimeVisibleParameterAnnotations", "RuntimeInvisibleParameterAnnotations", + "AnnotationDefault", "LocalVariableTypeTable", "EnclosingMethod", "StackMapTable", + "BootstrapMethods", "MethodParameters" + }; + + /** + * + * @param index + * @return the attribute name + * @since 6.0 + */ + public static String getAttributeName(final int index) { + return ATTRIBUTE_NAMES[index]; + } + + /** + * Constants used in the StackMap attribute. + */ + public static final byte ITEM_Bogus = 0; + public static final byte ITEM_Integer = 1; + public static final byte ITEM_Float = 2; + public static final byte ITEM_Double = 3; + public static final byte ITEM_Long = 4; + public static final byte ITEM_Null = 5; + public static final byte ITEM_InitObject = 6; + public static final byte ITEM_Object = 7; + public static final byte ITEM_NewObject = 8; + + private static final String[] ITEM_NAMES = { + "Bogus", "Integer", "Float", "Double", "Long", + "Null", "InitObject", "Object", "NewObject" + }; + + /** + * + * @param index + * @return the item name + * @since 6.0 + */ + public static String getItemName(final int index) { + return ITEM_NAMES[index]; + } + + /** + * Constants used to identify StackMapEntry types. + * + * For those types which can specify a range, the constant names the lowest + * value. + */ + public static final int SAME_FRAME = 0; + public static final int SAME_LOCALS_1_STACK_ITEM_FRAME = 64; + public static final int SAME_LOCALS_1_STACK_ITEM_FRAME_EXTENDED = 247; + public static final int CHOP_FRAME = 248; + public static final int SAME_FRAME_EXTENDED = 251; + public static final int APPEND_FRAME = 252; + public static final int FULL_FRAME = 255; + + /** + * Constants that define the maximum value of those constants which store + * ranges. + */ + public static final int SAME_FRAME_MAX = 63; + public static final int SAME_LOCALS_1_STACK_ITEM_FRAME_MAX = 127; + public static final int CHOP_FRAME_MAX = 250; + public static final int APPEND_FRAME_MAX = 254; + + // Constants defining the behavior of the Method Handles (JVMS 5.4.3.5) + public static final byte REF_getField = 1; + public static final byte REF_getStatic = 2; + public static final byte REF_putField = 3; + public static final byte REF_putStatic = 4; + public static final byte REF_invokeVirtual = 5; + public static final byte REF_invokeStatic = 6; + public static final byte REF_invokeSpecial = 7; + public static final byte REF_newInvokeSpecial = 8; + public static final byte REF_invokeInterface = 9; + + /** + * The names of the reference_kinds of a CONSTANT_MethodHandle_info. + */ + private static final String[] METHODHANDLE_NAMES = { + "", "getField", "getStatic", "putField", "putStatic", "invokeVirtual", + "invokeStatic", "invokeSpecial", "newInvokeSpecial", "invokeInterface"}; + + /** + * + * @param index + * @return the method handle name + * @since 6.0 + */ + public static String getMethodHandleName(final int index) { + return METHODHANDLE_NAMES[index]; + } + + private Const() { + } // not instantiable + +}
--- a/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/Constants.java Mon Aug 07 09:45:59 2017 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,754 +0,0 @@ -/* - * reserved comment block - * DO NOT REMOVE OR ALTER! - */ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.sun.org.apache.bcel.internal; - - -/** - * Constants for the project, mostly defined in the JVM specification. - * - * @author <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A> - */ -public interface Constants { - /** Major and minor version of the code. - */ - public final static short MAJOR_1_1 = 45; - public final static short MINOR_1_1 = 3; - public final static short MAJOR_1_2 = 46; - public final static short MINOR_1_2 = 0; - public final static short MAJOR_1_3 = 47; - public final static short MINOR_1_3 = 0; - public final static short MAJOR = MAJOR_1_1; // Defaults - public final static short MINOR = MINOR_1_1; - - /** Maximum value for an unsigned short. - */ - public final static int MAX_SHORT = 65535; // 2^16 - 1 - - /** Maximum value for an unsigned byte. - */ - public final static int MAX_BYTE = 255; // 2^8 - 1 - - /** Access flags for classes, fields and methods. - */ - public final static short ACC_PUBLIC = 0x0001; - public final static short ACC_PRIVATE = 0x0002; - public final static short ACC_PROTECTED = 0x0004; - public final static short ACC_STATIC = 0x0008; - - public final static short ACC_FINAL = 0x0010; - public final static short ACC_SYNCHRONIZED = 0x0020; - public final static short ACC_VOLATILE = 0x0040; - public final static short ACC_TRANSIENT = 0x0080; - - public final static short ACC_NATIVE = 0x0100; - public final static short ACC_INTERFACE = 0x0200; - public final static short ACC_ABSTRACT = 0x0400; - public final static short ACC_STRICT = 0x0800; - - // Applies to classes compiled by new compilers only - public final static short ACC_SUPER = 0x0020; - - public final static short MAX_ACC_FLAG = ACC_STRICT; - - public final static String[] ACCESS_NAMES = { - "public", "private", "protected", "static", "final", "synchronized", - "volatile", "transient", "native", "interface", "abstract", "strictfp" - }; - - /** Tags in constant pool to denote type of constant. - */ - public final static byte CONSTANT_Utf8 = 1; - public final static byte CONSTANT_Integer = 3; - public final static byte CONSTANT_Float = 4; - public final static byte CONSTANT_Long = 5; - public final static byte CONSTANT_Double = 6; - public final static byte CONSTANT_Class = 7; - public final static byte CONSTANT_Fieldref = 9; - public final static byte CONSTANT_String = 8; - public final static byte CONSTANT_Methodref = 10; - public final static byte CONSTANT_InterfaceMethodref = 11; - public final static byte CONSTANT_NameAndType = 12; - - public final static String[] CONSTANT_NAMES = { - "", "CONSTANT_Utf8", "", "CONSTANT_Integer", - "CONSTANT_Float", "CONSTANT_Long", "CONSTANT_Double", - "CONSTANT_Class", "CONSTANT_String", "CONSTANT_Fieldref", - "CONSTANT_Methodref", "CONSTANT_InterfaceMethodref", - "CONSTANT_NameAndType" }; - - /** The name of the static initializer, also called "class - * initialization method" or "interface initialization - * method". This is "<clinit>". - */ - public final static String STATIC_INITIALIZER_NAME = "<clinit>"; - - /** The name of every constructor method in a class, also called - * "instance initialization method". This is "<init>". - */ - public final static String CONSTRUCTOR_NAME = "<init>"; - - /** The names of the interfaces implemented by arrays */ - public final static String[] INTERFACES_IMPLEMENTED_BY_ARRAYS = {"java.lang.Cloneable", "java.io.Serializable"}; - - /** - * Limitations of the Java Virtual Machine. - * See The Java Virtual Machine Specification, Second Edition, page 152, chapter 4.10. - */ - public static final int MAX_CP_ENTRIES = 65535; - public static final int MAX_CODE_SIZE = 65536; //bytes - - /** Java VM opcodes. - */ - public static final short NOP = 0; - public static final short ACONST_NULL = 1; - public static final short ICONST_M1 = 2; - public static final short ICONST_0 = 3; - public static final short ICONST_1 = 4; - public static final short ICONST_2 = 5; - public static final short ICONST_3 = 6; - public static final short ICONST_4 = 7; - public static final short ICONST_5 = 8; - public static final short LCONST_0 = 9; - public static final short LCONST_1 = 10; - public static final short FCONST_0 = 11; - public static final short FCONST_1 = 12; - public static final short FCONST_2 = 13; - public static final short DCONST_0 = 14; - public static final short DCONST_1 = 15; - public static final short BIPUSH = 16; - public static final short SIPUSH = 17; - public static final short LDC = 18; - public static final short LDC_W = 19; - public static final short LDC2_W = 20; - public static final short ILOAD = 21; - public static final short LLOAD = 22; - public static final short FLOAD = 23; - public static final short DLOAD = 24; - public static final short ALOAD = 25; - public static final short ILOAD_0 = 26; - public static final short ILOAD_1 = 27; - public static final short ILOAD_2 = 28; - public static final short ILOAD_3 = 29; - public static final short LLOAD_0 = 30; - public static final short LLOAD_1 = 31; - public static final short LLOAD_2 = 32; - public static final short LLOAD_3 = 33; - public static final short FLOAD_0 = 34; - public static final short FLOAD_1 = 35; - public static final short FLOAD_2 = 36; - public static final short FLOAD_3 = 37; - public static final short DLOAD_0 = 38; - public static final short DLOAD_1 = 39; - public static final short DLOAD_2 = 40; - public static final short DLOAD_3 = 41; - public static final short ALOAD_0 = 42; - public static final short ALOAD_1 = 43; - public static final short ALOAD_2 = 44; - public static final short ALOAD_3 = 45; - public static final short IALOAD = 46; - public static final short LALOAD = 47; - public static final short FALOAD = 48; - public static final short DALOAD = 49; - public static final short AALOAD = 50; - public static final short BALOAD = 51; - public static final short CALOAD = 52; - public static final short SALOAD = 53; - public static final short ISTORE = 54; - public static final short LSTORE = 55; - public static final short FSTORE = 56; - public static final short DSTORE = 57; - public static final short ASTORE = 58; - public static final short ISTORE_0 = 59; - public static final short ISTORE_1 = 60; - public static final short ISTORE_2 = 61; - public static final short ISTORE_3 = 62; - public static final short LSTORE_0 = 63; - public static final short LSTORE_1 = 64; - public static final short LSTORE_2 = 65; - public static final short LSTORE_3 = 66; - public static final short FSTORE_0 = 67; - public static final short FSTORE_1 = 68; - public static final short FSTORE_2 = 69; - public static final short FSTORE_3 = 70; - public static final short DSTORE_0 = 71; - public static final short DSTORE_1 = 72; - public static final short DSTORE_2 = 73; - public static final short DSTORE_3 = 74; - public static final short ASTORE_0 = 75; - public static final short ASTORE_1 = 76; - public static final short ASTORE_2 = 77; - public static final short ASTORE_3 = 78; - public static final short IASTORE = 79; - public static final short LASTORE = 80; - public static final short FASTORE = 81; - public static final short DASTORE = 82; - public static final short AASTORE = 83; - public static final short BASTORE = 84; - public static final short CASTORE = 85; - public static final short SASTORE = 86; - public static final short POP = 87; - public static final short POP2 = 88; - public static final short DUP = 89; - public static final short DUP_X1 = 90; - public static final short DUP_X2 = 91; - public static final short DUP2 = 92; - public static final short DUP2_X1 = 93; - public static final short DUP2_X2 = 94; - public static final short SWAP = 95; - public static final short IADD = 96; - public static final short LADD = 97; - public static final short FADD = 98; - public static final short DADD = 99; - public static final short ISUB = 100; - public static final short LSUB = 101; - public static final short FSUB = 102; - public static final short DSUB = 103; - public static final short IMUL = 104; - public static final short LMUL = 105; - public static final short FMUL = 106; - public static final short DMUL = 107; - public static final short IDIV = 108; - public static final short LDIV = 109; - public static final short FDIV = 110; - public static final short DDIV = 111; - public static final short IREM = 112; - public static final short LREM = 113; - public static final short FREM = 114; - public static final short DREM = 115; - public static final short INEG = 116; - public static final short LNEG = 117; - public static final short FNEG = 118; - public static final short DNEG = 119; - public static final short ISHL = 120; - public static final short LSHL = 121; - public static final short ISHR = 122; - public static final short LSHR = 123; - public static final short IUSHR = 124; - public static final short LUSHR = 125; - public static final short IAND = 126; - public static final short LAND = 127; - public static final short IOR = 128; - public static final short LOR = 129; - public static final short IXOR = 130; - public static final short LXOR = 131; - public static final short IINC = 132; - public static final short I2L = 133; - public static final short I2F = 134; - public static final short I2D = 135; - public static final short L2I = 136; - public static final short L2F = 137; - public static final short L2D = 138; - public static final short F2I = 139; - public static final short F2L = 140; - public static final short F2D = 141; - public static final short D2I = 142; - public static final short D2L = 143; - public static final short D2F = 144; - public static final short I2B = 145; - public static final short INT2BYTE = 145; // Old notion - public static final short I2C = 146; - public static final short INT2CHAR = 146; // Old notion - public static final short I2S = 147; - public static final short INT2SHORT = 147; // Old notion - public static final short LCMP = 148; - public static final short FCMPL = 149; - public static final short FCMPG = 150; - public static final short DCMPL = 151; - public static final short DCMPG = 152; - public static final short IFEQ = 153; - public static final short IFNE = 154; - public static final short IFLT = 155; - public static final short IFGE = 156; - public static final short IFGT = 157; - public static final short IFLE = 158; - public static final short IF_ICMPEQ = 159; - public static final short IF_ICMPNE = 160; - public static final short IF_ICMPLT = 161; - public static final short IF_ICMPGE = 162; - public static final short IF_ICMPGT = 163; - public static final short IF_ICMPLE = 164; - public static final short IF_ACMPEQ = 165; - public static final short IF_ACMPNE = 166; - public static final short GOTO = 167; - public static final short JSR = 168; - public static final short RET = 169; - public static final short TABLESWITCH = 170; - public static final short LOOKUPSWITCH = 171; - public static final short IRETURN = 172; - public static final short LRETURN = 173; - public static final short FRETURN = 174; - public static final short DRETURN = 175; - public static final short ARETURN = 176; - public static final short RETURN = 177; - public static final short GETSTATIC = 178; - public static final short PUTSTATIC = 179; - public static final short GETFIELD = 180; - public static final short PUTFIELD = 181; - public static final short INVOKEVIRTUAL = 182; - public static final short INVOKESPECIAL = 183; - public static final short INVOKENONVIRTUAL = 183; // Old name in JDK 1.0 - public static final short INVOKESTATIC = 184; - public static final short INVOKEINTERFACE = 185; - public static final short NEW = 187; - public static final short NEWARRAY = 188; - public static final short ANEWARRAY = 189; - public static final short ARRAYLENGTH = 190; - public static final short ATHROW = 191; - public static final short CHECKCAST = 192; - public static final short INSTANCEOF = 193; - public static final short MONITORENTER = 194; - public static final short MONITOREXIT = 195; - public static final short WIDE = 196; - public static final short MULTIANEWARRAY = 197; - public static final short IFNULL = 198; - public static final short IFNONNULL = 199; - public static final short GOTO_W = 200; - public static final short JSR_W = 201; - - /** - * Non-legal opcodes, may be used by JVM internally. - */ - public static final short BREAKPOINT = 202; - public static final short LDC_QUICK = 203; - public static final short LDC_W_QUICK = 204; - public static final short LDC2_W_QUICK = 205; - public static final short GETFIELD_QUICK = 206; - public static final short PUTFIELD_QUICK = 207; - public static final short GETFIELD2_QUICK = 208; - public static final short PUTFIELD2_QUICK = 209; - public static final short GETSTATIC_QUICK = 210; - public static final short PUTSTATIC_QUICK = 211; - public static final short GETSTATIC2_QUICK = 212; - public static final short PUTSTATIC2_QUICK = 213; - public static final short INVOKEVIRTUAL_QUICK = 214; - public static final short INVOKENONVIRTUAL_QUICK = 215; - public static final short INVOKESUPER_QUICK = 216; - public static final short INVOKESTATIC_QUICK = 217; - public static final short INVOKEINTERFACE_QUICK = 218; - public static final short INVOKEVIRTUALOBJECT_QUICK = 219; - public static final short NEW_QUICK = 221; - public static final short ANEWARRAY_QUICK = 222; - public static final short MULTIANEWARRAY_QUICK = 223; - public static final short CHECKCAST_QUICK = 224; - public static final short INSTANCEOF_QUICK = 225; - public static final short INVOKEVIRTUAL_QUICK_W = 226; - public static final short GETFIELD_QUICK_W = 227; - public static final short PUTFIELD_QUICK_W = 228; - public static final short IMPDEP1 = 254; - public static final short IMPDEP2 = 255; - - /** - * For internal purposes only. - */ - public static final short PUSH = 4711; - public static final short SWITCH = 4712; - - /** - * Illegal codes - */ - public static final short UNDEFINED = -1; - public static final short UNPREDICTABLE = -2; - public static final short RESERVED = -3; - public static final String ILLEGAL_OPCODE = "<illegal opcode>"; - public static final String ILLEGAL_TYPE = "<illegal type>"; - - public static final byte T_BOOLEAN = 4; - public static final byte T_CHAR = 5; - public static final byte T_FLOAT = 6; - public static final byte T_DOUBLE = 7; - public static final byte T_BYTE = 8; - public static final byte T_SHORT = 9; - public static final byte T_INT = 10; - public static final byte T_LONG = 11; - - public static final byte T_VOID = 12; // Non-standard - public static final byte T_ARRAY = 13; - public static final byte T_OBJECT = 14; - public static final byte T_REFERENCE = 14; // Deprecated - public static final byte T_UNKNOWN = 15; - public static final byte T_ADDRESS = 16; - - /** The primitive type names corresponding to the T_XX constants, - * e.g., TYPE_NAMES[T_INT] = "int" - */ - public static final String[] TYPE_NAMES = { - ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, - "boolean", "char", "float", "double", "byte", "short", "int", "long", - "void", "array", "object", "unknown" // Non-standard - }; - - /** The primitive class names corresponding to the T_XX constants, - * e.g., CLASS_TYPE_NAMES[T_INT] = "java.lang.Integer" - */ - public static final String[] CLASS_TYPE_NAMES = { - ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, - "java.lang.Boolean", "java.lang.Character", "java.lang.Float", - "java.lang.Double", "java.lang.Byte", "java.lang.Short", - "java.lang.Integer", "java.lang.Long", "java.lang.Void", - ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE - }; - - /** The signature characters corresponding to primitive types, - * e.g., SHORT_TYPE_NAMES[T_INT] = "I" - */ - public static final String[] SHORT_TYPE_NAMES = { - ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE, - "Z", "C", "F", "D", "B", "S", "I", "J", - "V", ILLEGAL_TYPE, ILLEGAL_TYPE, ILLEGAL_TYPE - }; - - /** - * Number of byte code operands, i.e., number of bytes after the tag byte - * itself. - */ - public static final short[] NO_OF_OPERANDS = { - 0/*nop*/, 0/*aconst_null*/, 0/*iconst_m1*/, 0/*iconst_0*/, - 0/*iconst_1*/, 0/*iconst_2*/, 0/*iconst_3*/, 0/*iconst_4*/, - 0/*iconst_5*/, 0/*lconst_0*/, 0/*lconst_1*/, 0/*fconst_0*/, - 0/*fconst_1*/, 0/*fconst_2*/, 0/*dconst_0*/, 0/*dconst_1*/, - 1/*bipush*/, 2/*sipush*/, 1/*ldc*/, 2/*ldc_w*/, 2/*ldc2_w*/, - 1/*iload*/, 1/*lload*/, 1/*fload*/, 1/*dload*/, 1/*aload*/, - 0/*iload_0*/, 0/*iload_1*/, 0/*iload_2*/, 0/*iload_3*/, - 0/*lload_0*/, 0/*lload_1*/, 0/*lload_2*/, 0/*lload_3*/, - 0/*fload_0*/, 0/*fload_1*/, 0/*fload_2*/, 0/*fload_3*/, - 0/*dload_0*/, 0/*dload_1*/, 0/*dload_2*/, 0/*dload_3*/, - 0/*aload_0*/, 0/*aload_1*/, 0/*aload_2*/, 0/*aload_3*/, - 0/*iaload*/, 0/*laload*/, 0/*faload*/, 0/*daload*/, - 0/*aaload*/, 0/*baload*/, 0/*caload*/, 0/*saload*/, - 1/*istore*/, 1/*lstore*/, 1/*fstore*/, 1/*dstore*/, - 1/*astore*/, 0/*istore_0*/, 0/*istore_1*/, 0/*istore_2*/, - 0/*istore_3*/, 0/*lstore_0*/, 0/*lstore_1*/, 0/*lstore_2*/, - 0/*lstore_3*/, 0/*fstore_0*/, 0/*fstore_1*/, 0/*fstore_2*/, - 0/*fstore_3*/, 0/*dstore_0*/, 0/*dstore_1*/, 0/*dstore_2*/, - 0/*dstore_3*/, 0/*astore_0*/, 0/*astore_1*/, 0/*astore_2*/, - 0/*astore_3*/, 0/*iastore*/, 0/*lastore*/, 0/*fastore*/, - 0/*dastore*/, 0/*aastore*/, 0/*bastore*/, 0/*castore*/, - 0/*sastore*/, 0/*pop*/, 0/*pop2*/, 0/*dup*/, 0/*dup_x1*/, - 0/*dup_x2*/, 0/*dup2*/, 0/*dup2_x1*/, 0/*dup2_x2*/, 0/*swap*/, - 0/*iadd*/, 0/*ladd*/, 0/*fadd*/, 0/*dadd*/, 0/*isub*/, - 0/*lsub*/, 0/*fsub*/, 0/*dsub*/, 0/*imul*/, 0/*lmul*/, - 0/*fmul*/, 0/*dmul*/, 0/*idiv*/, 0/*ldiv*/, 0/*fdiv*/, - 0/*ddiv*/, 0/*irem*/, 0/*lrem*/, 0/*frem*/, 0/*drem*/, - 0/*ineg*/, 0/*lneg*/, 0/*fneg*/, 0/*dneg*/, 0/*ishl*/, - 0/*lshl*/, 0/*ishr*/, 0/*lshr*/, 0/*iushr*/, 0/*lushr*/, - 0/*iand*/, 0/*land*/, 0/*ior*/, 0/*lor*/, 0/*ixor*/, 0/*lxor*/, - 2/*iinc*/, 0/*i2l*/, 0/*i2f*/, 0/*i2d*/, 0/*l2i*/, 0/*l2f*/, - 0/*l2d*/, 0/*f2i*/, 0/*f2l*/, 0/*f2d*/, 0/*d2i*/, 0/*d2l*/, - 0/*d2f*/, 0/*i2b*/, 0/*i2c*/, 0/*i2s*/, 0/*lcmp*/, 0/*fcmpl*/, - 0/*fcmpg*/, 0/*dcmpl*/, 0/*dcmpg*/, 2/*ifeq*/, 2/*ifne*/, - 2/*iflt*/, 2/*ifge*/, 2/*ifgt*/, 2/*ifle*/, 2/*if_icmpeq*/, - 2/*if_icmpne*/, 2/*if_icmplt*/, 2/*if_icmpge*/, 2/*if_icmpgt*/, - 2/*if_icmple*/, 2/*if_acmpeq*/, 2/*if_acmpne*/, 2/*goto*/, - 2/*jsr*/, 1/*ret*/, UNPREDICTABLE/*tableswitch*/, UNPREDICTABLE/*lookupswitch*/, - 0/*ireturn*/, 0/*lreturn*/, 0/*freturn*/, - 0/*dreturn*/, 0/*areturn*/, 0/*return*/, - 2/*getstatic*/, 2/*putstatic*/, 2/*getfield*/, - 2/*putfield*/, 2/*invokevirtual*/, 2/*invokespecial*/, 2/*invokestatic*/, - 4/*invokeinterface*/, UNDEFINED, 2/*new*/, - 1/*newarray*/, 2/*anewarray*/, - 0/*arraylength*/, 0/*athrow*/, 2/*checkcast*/, - 2/*instanceof*/, 0/*monitorenter*/, - 0/*monitorexit*/, UNPREDICTABLE/*wide*/, 3/*multianewarray*/, - 2/*ifnull*/, 2/*ifnonnull*/, 4/*goto_w*/, - 4/*jsr_w*/, 0/*breakpoint*/, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, RESERVED/*impdep1*/, RESERVED/*impdep2*/ - }; - - /** - * How the byte code operands are to be interpreted. - */ - public static final short[][] TYPE_OF_OPERANDS = { - {}/*nop*/, {}/*aconst_null*/, {}/*iconst_m1*/, {}/*iconst_0*/, - {}/*iconst_1*/, {}/*iconst_2*/, {}/*iconst_3*/, {}/*iconst_4*/, - {}/*iconst_5*/, {}/*lconst_0*/, {}/*lconst_1*/, {}/*fconst_0*/, - {}/*fconst_1*/, {}/*fconst_2*/, {}/*dconst_0*/, {}/*dconst_1*/, - {T_BYTE}/*bipush*/, {T_SHORT}/*sipush*/, {T_BYTE}/*ldc*/, - {T_SHORT}/*ldc_w*/, {T_SHORT}/*ldc2_w*/, - {T_BYTE}/*iload*/, {T_BYTE}/*lload*/, {T_BYTE}/*fload*/, - {T_BYTE}/*dload*/, {T_BYTE}/*aload*/, {}/*iload_0*/, - {}/*iload_1*/, {}/*iload_2*/, {}/*iload_3*/, {}/*lload_0*/, - {}/*lload_1*/, {}/*lload_2*/, {}/*lload_3*/, {}/*fload_0*/, - {}/*fload_1*/, {}/*fload_2*/, {}/*fload_3*/, {}/*dload_0*/, - {}/*dload_1*/, {}/*dload_2*/, {}/*dload_3*/, {}/*aload_0*/, - {}/*aload_1*/, {}/*aload_2*/, {}/*aload_3*/, {}/*iaload*/, - {}/*laload*/, {}/*faload*/, {}/*daload*/, {}/*aaload*/, - {}/*baload*/, {}/*caload*/, {}/*saload*/, {T_BYTE}/*istore*/, - {T_BYTE}/*lstore*/, {T_BYTE}/*fstore*/, {T_BYTE}/*dstore*/, - {T_BYTE}/*astore*/, {}/*istore_0*/, {}/*istore_1*/, - {}/*istore_2*/, {}/*istore_3*/, {}/*lstore_0*/, {}/*lstore_1*/, - {}/*lstore_2*/, {}/*lstore_3*/, {}/*fstore_0*/, {}/*fstore_1*/, - {}/*fstore_2*/, {}/*fstore_3*/, {}/*dstore_0*/, {}/*dstore_1*/, - {}/*dstore_2*/, {}/*dstore_3*/, {}/*astore_0*/, {}/*astore_1*/, - {}/*astore_2*/, {}/*astore_3*/, {}/*iastore*/, {}/*lastore*/, - {}/*fastore*/, {}/*dastore*/, {}/*aastore*/, {}/*bastore*/, - {}/*castore*/, {}/*sastore*/, {}/*pop*/, {}/*pop2*/, {}/*dup*/, - {}/*dup_x1*/, {}/*dup_x2*/, {}/*dup2*/, {}/*dup2_x1*/, - {}/*dup2_x2*/, {}/*swap*/, {}/*iadd*/, {}/*ladd*/, {}/*fadd*/, - {}/*dadd*/, {}/*isub*/, {}/*lsub*/, {}/*fsub*/, {}/*dsub*/, - {}/*imul*/, {}/*lmul*/, {}/*fmul*/, {}/*dmul*/, {}/*idiv*/, - {}/*ldiv*/, {}/*fdiv*/, {}/*ddiv*/, {}/*irem*/, {}/*lrem*/, - {}/*frem*/, {}/*drem*/, {}/*ineg*/, {}/*lneg*/, {}/*fneg*/, - {}/*dneg*/, {}/*ishl*/, {}/*lshl*/, {}/*ishr*/, {}/*lshr*/, - {}/*iushr*/, {}/*lushr*/, {}/*iand*/, {}/*land*/, {}/*ior*/, - {}/*lor*/, {}/*ixor*/, {}/*lxor*/, {T_BYTE, T_BYTE}/*iinc*/, - {}/*i2l*/, {}/*i2f*/, {}/*i2d*/, {}/*l2i*/, {}/*l2f*/, {}/*l2d*/, - {}/*f2i*/, {}/*f2l*/, {}/*f2d*/, {}/*d2i*/, {}/*d2l*/, {}/*d2f*/, - {}/*i2b*/, {}/*i2c*/,{}/*i2s*/, {}/*lcmp*/, {}/*fcmpl*/, - {}/*fcmpg*/, {}/*dcmpl*/, {}/*dcmpg*/, {T_SHORT}/*ifeq*/, - {T_SHORT}/*ifne*/, {T_SHORT}/*iflt*/, {T_SHORT}/*ifge*/, - {T_SHORT}/*ifgt*/, {T_SHORT}/*ifle*/, {T_SHORT}/*if_icmpeq*/, - {T_SHORT}/*if_icmpne*/, {T_SHORT}/*if_icmplt*/, - {T_SHORT}/*if_icmpge*/, {T_SHORT}/*if_icmpgt*/, - {T_SHORT}/*if_icmple*/, {T_SHORT}/*if_acmpeq*/, - {T_SHORT}/*if_acmpne*/, {T_SHORT}/*goto*/, {T_SHORT}/*jsr*/, - {T_BYTE}/*ret*/, {}/*tableswitch*/, {}/*lookupswitch*/, - {}/*ireturn*/, {}/*lreturn*/, {}/*freturn*/, {}/*dreturn*/, - {}/*areturn*/, {}/*return*/, {T_SHORT}/*getstatic*/, - {T_SHORT}/*putstatic*/, {T_SHORT}/*getfield*/, - {T_SHORT}/*putfield*/, {T_SHORT}/*invokevirtual*/, - {T_SHORT}/*invokespecial*/, {T_SHORT}/*invokestatic*/, - {T_SHORT, T_BYTE, T_BYTE}/*invokeinterface*/, {}, - {T_SHORT}/*new*/, {T_BYTE}/*newarray*/, - {T_SHORT}/*anewarray*/, {}/*arraylength*/, {}/*athrow*/, - {T_SHORT}/*checkcast*/, {T_SHORT}/*instanceof*/, - {}/*monitorenter*/, {}/*monitorexit*/, {T_BYTE}/*wide*/, - {T_SHORT, T_BYTE}/*multianewarray*/, {T_SHORT}/*ifnull*/, - {T_SHORT}/*ifnonnull*/, {T_INT}/*goto_w*/, {T_INT}/*jsr_w*/, - {}/*breakpoint*/, {}, {}, {}, {}, {}, {}, {}, - {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, - {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, - {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, - {}/*impdep1*/, {}/*impdep2*/ - }; - - /** - * Names of opcodes. - */ - public static final String[] OPCODE_NAMES = { - "nop", "aconst_null", "iconst_m1", "iconst_0", "iconst_1", - "iconst_2", "iconst_3", "iconst_4", "iconst_5", "lconst_0", - "lconst_1", "fconst_0", "fconst_1", "fconst_2", "dconst_0", - "dconst_1", "bipush", "sipush", "ldc", "ldc_w", "ldc2_w", "iload", - "lload", "fload", "dload", "aload", "iload_0", "iload_1", "iload_2", - "iload_3", "lload_0", "lload_1", "lload_2", "lload_3", "fload_0", - "fload_1", "fload_2", "fload_3", "dload_0", "dload_1", "dload_2", - "dload_3", "aload_0", "aload_1", "aload_2", "aload_3", "iaload", - "laload", "faload", "daload", "aaload", "baload", "caload", "saload", - "istore", "lstore", "fstore", "dstore", "astore", "istore_0", - "istore_1", "istore_2", "istore_3", "lstore_0", "lstore_1", - "lstore_2", "lstore_3", "fstore_0", "fstore_1", "fstore_2", - "fstore_3", "dstore_0", "dstore_1", "dstore_2", "dstore_3", - "astore_0", "astore_1", "astore_2", "astore_3", "iastore", "lastore", - "fastore", "dastore", "aastore", "bastore", "castore", "sastore", - "pop", "pop2", "dup", "dup_x1", "dup_x2", "dup2", "dup2_x1", - "dup2_x2", "swap", "iadd", "ladd", "fadd", "dadd", "isub", "lsub", - "fsub", "dsub", "imul", "lmul", "fmul", "dmul", "idiv", "ldiv", - "fdiv", "ddiv", "irem", "lrem", "frem", "drem", "ineg", "lneg", - "fneg", "dneg", "ishl", "lshl", "ishr", "lshr", "iushr", "lushr", - "iand", "land", "ior", "lor", "ixor", "lxor", "iinc", "i2l", "i2f", - "i2d", "l2i", "l2f", "l2d", "f2i", "f2l", "f2d", "d2i", "d2l", "d2f", - "i2b", "i2c", "i2s", "lcmp", "fcmpl", "fcmpg", - "dcmpl", "dcmpg", "ifeq", "ifne", "iflt", "ifge", "ifgt", "ifle", - "if_icmpeq", "if_icmpne", "if_icmplt", "if_icmpge", "if_icmpgt", - "if_icmple", "if_acmpeq", "if_acmpne", "goto", "jsr", "ret", - "tableswitch", "lookupswitch", "ireturn", "lreturn", "freturn", - "dreturn", "areturn", "return", "getstatic", "putstatic", "getfield", - "putfield", "invokevirtual", "invokespecial", "invokestatic", - "invokeinterface", ILLEGAL_OPCODE, "new", "newarray", "anewarray", - "arraylength", "athrow", "checkcast", "instanceof", "monitorenter", - "monitorexit", "wide", "multianewarray", "ifnull", "ifnonnull", - "goto_w", "jsr_w", "breakpoint", ILLEGAL_OPCODE, ILLEGAL_OPCODE, - ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, - ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, - ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, - ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, - ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, - ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, - ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, - ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, - ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, - ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, - ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, - ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, ILLEGAL_OPCODE, - ILLEGAL_OPCODE, "impdep1", "impdep2" - }; - - /** - * Number of words consumed on operand stack by instructions. - */ - public static final int[] CONSUME_STACK = { - 0/*nop*/, 0/*aconst_null*/, 0/*iconst_m1*/, 0/*iconst_0*/, 0/*iconst_1*/, - 0/*iconst_2*/, 0/*iconst_3*/, 0/*iconst_4*/, 0/*iconst_5*/, 0/*lconst_0*/, - 0/*lconst_1*/, 0/*fconst_0*/, 0/*fconst_1*/, 0/*fconst_2*/, 0/*dconst_0*/, - 0/*dconst_1*/, 0/*bipush*/, 0/*sipush*/, 0/*ldc*/, 0/*ldc_w*/, 0/*ldc2_w*/, 0/*iload*/, - 0/*lload*/, 0/*fload*/, 0/*dload*/, 0/*aload*/, 0/*iload_0*/, 0/*iload_1*/, 0/*iload_2*/, - 0/*iload_3*/, 0/*lload_0*/, 0/*lload_1*/, 0/*lload_2*/, 0/*lload_3*/, 0/*fload_0*/, - 0/*fload_1*/, 0/*fload_2*/, 0/*fload_3*/, 0/*dload_0*/, 0/*dload_1*/, 0/*dload_2*/, - 0/*dload_3*/, 0/*aload_0*/, 0/*aload_1*/, 0/*aload_2*/, 0/*aload_3*/, 2/*iaload*/, - 2/*laload*/, 2/*faload*/, 2/*daload*/, 2/*aaload*/, 2/*baload*/, 2/*caload*/, 2/*saload*/, - 1/*istore*/, 2/*lstore*/, 1/*fstore*/, 2/*dstore*/, 1/*astore*/, 1/*istore_0*/, - 1/*istore_1*/, 1/*istore_2*/, 1/*istore_3*/, 2/*lstore_0*/, 2/*lstore_1*/, - 2/*lstore_2*/, 2/*lstore_3*/, 1/*fstore_0*/, 1/*fstore_1*/, 1/*fstore_2*/, - 1/*fstore_3*/, 2/*dstore_0*/, 2/*dstore_1*/, 2/*dstore_2*/, 2/*dstore_3*/, - 1/*astore_0*/, 1/*astore_1*/, 1/*astore_2*/, 1/*astore_3*/, 3/*iastore*/, 4/*lastore*/, - 3/*fastore*/, 4/*dastore*/, 3/*aastore*/, 3/*bastore*/, 3/*castore*/, 3/*sastore*/, - 1/*pop*/, 2/*pop2*/, 1/*dup*/, 2/*dup_x1*/, 3/*dup_x2*/, 2/*dup2*/, 3/*dup2_x1*/, - 4/*dup2_x2*/, 2/*swap*/, 2/*iadd*/, 4/*ladd*/, 2/*fadd*/, 4/*dadd*/, 2/*isub*/, 4/*lsub*/, - 2/*fsub*/, 4/*dsub*/, 2/*imul*/, 4/*lmul*/, 2/*fmul*/, 4/*dmul*/, 2/*idiv*/, 4/*ldiv*/, - 2/*fdiv*/, 4/*ddiv*/, 2/*irem*/, 4/*lrem*/, 2/*frem*/, 4/*drem*/, 1/*ineg*/, 2/*lneg*/, - 1/*fneg*/, 2/*dneg*/, 2/*ishl*/, 3/*lshl*/, 2/*ishr*/, 3/*lshr*/, 2/*iushr*/, 3/*lushr*/, - 2/*iand*/, 4/*land*/, 2/*ior*/, 4/*lor*/, 2/*ixor*/, 4/*lxor*/, 0/*iinc*/, - 1/*i2l*/, 1/*i2f*/, 1/*i2d*/, 2/*l2i*/, 2/*l2f*/, 2/*l2d*/, 1/*f2i*/, 1/*f2l*/, - 1/*f2d*/, 2/*d2i*/, 2/*d2l*/, 2/*d2f*/, 1/*i2b*/, 1/*i2c*/, 1/*i2s*/, - 4/*lcmp*/, 2/*fcmpl*/, 2/*fcmpg*/, 4/*dcmpl*/, 4/*dcmpg*/, 1/*ifeq*/, 1/*ifne*/, - 1/*iflt*/, 1/*ifge*/, 1/*ifgt*/, 1/*ifle*/, 2/*if_icmpeq*/, 2/*if_icmpne*/, 2/*if_icmplt*/, - 2 /*if_icmpge*/, 2/*if_icmpgt*/, 2/*if_icmple*/, 2/*if_acmpeq*/, 2/*if_acmpne*/, - 0/*goto*/, 0/*jsr*/, 0/*ret*/, 1/*tableswitch*/, 1/*lookupswitch*/, 1/*ireturn*/, - 2/*lreturn*/, 1/*freturn*/, 2/*dreturn*/, 1/*areturn*/, 0/*return*/, 0/*getstatic*/, - UNPREDICTABLE/*putstatic*/, 1/*getfield*/, UNPREDICTABLE/*putfield*/, - UNPREDICTABLE/*invokevirtual*/, UNPREDICTABLE/*invokespecial*/, - UNPREDICTABLE/*invokestatic*/, - UNPREDICTABLE/*invokeinterface*/, UNDEFINED, 0/*new*/, 1/*newarray*/, 1/*anewarray*/, - 1/*arraylength*/, 1/*athrow*/, 1/*checkcast*/, 1/*instanceof*/, 1/*monitorenter*/, - 1/*monitorexit*/, 0/*wide*/, UNPREDICTABLE/*multianewarray*/, 1/*ifnull*/, 1/*ifnonnull*/, - 0/*goto_w*/, 0/*jsr_w*/, 0/*breakpoint*/, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNPREDICTABLE/*impdep1*/, UNPREDICTABLE/*impdep2*/ - }; - - /** - * Number of words produced onto operand stack by instructions. - */ - public static final int[] PRODUCE_STACK = { - 0/*nop*/, 1/*aconst_null*/, 1/*iconst_m1*/, 1/*iconst_0*/, 1/*iconst_1*/, - 1/*iconst_2*/, 1/*iconst_3*/, 1/*iconst_4*/, 1/*iconst_5*/, 2/*lconst_0*/, - 2/*lconst_1*/, 1/*fconst_0*/, 1/*fconst_1*/, 1/*fconst_2*/, 2/*dconst_0*/, - 2/*dconst_1*/, 1/*bipush*/, 1/*sipush*/, 1/*ldc*/, 1/*ldc_w*/, 2/*ldc2_w*/, 1/*iload*/, - 2/*lload*/, 1/*fload*/, 2/*dload*/, 1/*aload*/, 1/*iload_0*/, 1/*iload_1*/, 1/*iload_2*/, - 1/*iload_3*/, 2/*lload_0*/, 2/*lload_1*/, 2/*lload_2*/, 2/*lload_3*/, 1/*fload_0*/, - 1/*fload_1*/, 1/*fload_2*/, 1/*fload_3*/, 2/*dload_0*/, 2/*dload_1*/, 2/*dload_2*/, - 2/*dload_3*/, 1/*aload_0*/, 1/*aload_1*/, 1/*aload_2*/, 1/*aload_3*/, 1/*iaload*/, - 2/*laload*/, 1/*faload*/, 2/*daload*/, 1/*aaload*/, 1/*baload*/, 1/*caload*/, 1/*saload*/, - 0/*istore*/, 0/*lstore*/, 0/*fstore*/, 0/*dstore*/, 0/*astore*/, 0/*istore_0*/, - 0/*istore_1*/, 0/*istore_2*/, 0/*istore_3*/, 0/*lstore_0*/, 0/*lstore_1*/, - 0/*lstore_2*/, 0/*lstore_3*/, 0/*fstore_0*/, 0/*fstore_1*/, 0/*fstore_2*/, - 0/*fstore_3*/, 0/*dstore_0*/, 0/*dstore_1*/, 0/*dstore_2*/, 0/*dstore_3*/, - 0/*astore_0*/, 0/*astore_1*/, 0/*astore_2*/, 0/*astore_3*/, 0/*iastore*/, 0/*lastore*/, - 0/*fastore*/, 0/*dastore*/, 0/*aastore*/, 0/*bastore*/, 0/*castore*/, 0/*sastore*/, - 0/*pop*/, 0/*pop2*/, 2/*dup*/, 3/*dup_x1*/, 4/*dup_x2*/, 4/*dup2*/, 5/*dup2_x1*/, - 6/*dup2_x2*/, 2/*swap*/, 1/*iadd*/, 2/*ladd*/, 1/*fadd*/, 2/*dadd*/, 1/*isub*/, 2/*lsub*/, - 1/*fsub*/, 2/*dsub*/, 1/*imul*/, 2/*lmul*/, 1/*fmul*/, 2/*dmul*/, 1/*idiv*/, 2/*ldiv*/, - 1/*fdiv*/, 2/*ddiv*/, 1/*irem*/, 2/*lrem*/, 1/*frem*/, 2/*drem*/, 1/*ineg*/, 2/*lneg*/, - 1/*fneg*/, 2/*dneg*/, 1/*ishl*/, 2/*lshl*/, 1/*ishr*/, 2/*lshr*/, 1/*iushr*/, 2/*lushr*/, - 1/*iand*/, 2/*land*/, 1/*ior*/, 2/*lor*/, 1/*ixor*/, 2/*lxor*/, - 0/*iinc*/, 2/*i2l*/, 1/*i2f*/, 2/*i2d*/, 1/*l2i*/, 1/*l2f*/, 2/*l2d*/, 1/*f2i*/, - 2/*f2l*/, 2/*f2d*/, 1/*d2i*/, 2/*d2l*/, 1/*d2f*/, - 1/*i2b*/, 1/*i2c*/, 1/*i2s*/, 1/*lcmp*/, 1/*fcmpl*/, 1/*fcmpg*/, - 1/*dcmpl*/, 1/*dcmpg*/, 0/*ifeq*/, 0/*ifne*/, 0/*iflt*/, 0/*ifge*/, 0/*ifgt*/, 0/*ifle*/, - 0/*if_icmpeq*/, 0/*if_icmpne*/, 0/*if_icmplt*/, 0/*if_icmpge*/, 0/*if_icmpgt*/, - 0/*if_icmple*/, 0/*if_acmpeq*/, 0/*if_acmpne*/, 0/*goto*/, 1/*jsr*/, 0/*ret*/, - 0/*tableswitch*/, 0/*lookupswitch*/, 0/*ireturn*/, 0/*lreturn*/, 0/*freturn*/, - 0/*dreturn*/, 0/*areturn*/, 0/*return*/, UNPREDICTABLE/*getstatic*/, 0/*putstatic*/, - UNPREDICTABLE/*getfield*/, 0/*putfield*/, UNPREDICTABLE/*invokevirtual*/, - UNPREDICTABLE/*invokespecial*/, UNPREDICTABLE/*invokestatic*/, - UNPREDICTABLE/*invokeinterface*/, UNDEFINED, 1/*new*/, 1/*newarray*/, 1/*anewarray*/, - 1/*arraylength*/, 1/*athrow*/, 1/*checkcast*/, 1/*instanceof*/, 0/*monitorenter*/, - 0/*monitorexit*/, 0/*wide*/, 1/*multianewarray*/, 0/*ifnull*/, 0/*ifnonnull*/, - 0/*goto_w*/, 1/*jsr_w*/, 0/*breakpoint*/, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNDEFINED, UNDEFINED, UNDEFINED, - UNDEFINED, UNPREDICTABLE/*impdep1*/, UNPREDICTABLE/*impdep2*/ - }; - - /** Attributes and their corresponding names. - */ - public static final byte ATTR_UNKNOWN = -1; - public static final byte ATTR_SOURCE_FILE = 0; - public static final byte ATTR_CONSTANT_VALUE = 1; - public static final byte ATTR_CODE = 2; - public static final byte ATTR_EXCEPTIONS = 3; - public static final byte ATTR_LINE_NUMBER_TABLE = 4; - public static final byte ATTR_LOCAL_VARIABLE_TABLE = 5; - public static final byte ATTR_INNER_CLASSES = 6; - public static final byte ATTR_SYNTHETIC = 7; - public static final byte ATTR_DEPRECATED = 8; - public static final byte ATTR_PMG = 9; - public static final byte ATTR_SIGNATURE = 10; - public static final byte ATTR_STACK_MAP = 11; - public static final byte ATTR_LOCAL_VARIABLE_TYPE_TABLE = 12; - - public static final short KNOWN_ATTRIBUTES = 13; - - public static final String[] ATTRIBUTE_NAMES = { - "SourceFile", "ConstantValue", "Code", "Exceptions", - "LineNumberTable", "LocalVariableTable", - "InnerClasses", "Synthetic", "Deprecated", - "PMGClass", "Signature", "StackMap", - "LocalVariableTypeTable" - }; - - /** Constants used in the StackMap attribute. - */ - public static final byte ITEM_Bogus = 0; - public static final byte ITEM_Integer = 1; - public static final byte ITEM_Float = 2; - public static final byte ITEM_Double = 3; - public static final byte ITEM_Long = 4; - public static final byte ITEM_Null = 5; - public static final byte ITEM_InitObject = 6; - public static final byte ITEM_Object = 7; - public static final byte ITEM_NewObject = 8; - - public static final String[] ITEM_NAMES = { - "Bogus", "Integer", "Float", "Double", "Long", - "Null", "InitObject", "Object", "NewObject" - }; -}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/ExceptionConst.java Mon Aug 14 10:48:09 2017 -0700 @@ -0,0 +1,130 @@ +/* + * reserved comment block + * DO NOT REMOVE OR ALTER! + */ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.sun.org.apache.bcel.internal; + +/** + * Exception constants. + * @since 6.0 (intended to replace the InstructionConstant interface) + */ +public final class ExceptionConst { + + /** The mother of all exceptions + */ + public static final Class<Throwable> THROWABLE = Throwable.class; + /** Super class of any run-time exception + */ + public static final Class<RuntimeException> RUNTIME_EXCEPTION = RuntimeException.class; + /** Super class of any linking exception (aka Linkage Error) + */ + public static final Class<LinkageError> LINKING_EXCEPTION = LinkageError.class; + /** Linking Exceptions + */ + public static final Class<ClassCircularityError> CLASS_CIRCULARITY_ERROR = ClassCircularityError.class; + public static final Class<ClassFormatError> CLASS_FORMAT_ERROR = ClassFormatError.class; + public static final Class<ExceptionInInitializerError> EXCEPTION_IN_INITIALIZER_ERROR = ExceptionInInitializerError.class; + public static final Class<IncompatibleClassChangeError> INCOMPATIBLE_CLASS_CHANGE_ERROR = IncompatibleClassChangeError.class; + public static final Class<AbstractMethodError> ABSTRACT_METHOD_ERROR = AbstractMethodError.class; + public static final Class<IllegalAccessError> ILLEGAL_ACCESS_ERROR = IllegalAccessError.class; + public static final Class<InstantiationError> INSTANTIATION_ERROR = InstantiationError.class; + public static final Class<NoSuchFieldError> NO_SUCH_FIELD_ERROR = NoSuchFieldError.class; + public static final Class<NoSuchMethodError> NO_SUCH_METHOD_ERROR = NoSuchMethodError.class; + public static final Class<NoClassDefFoundError> NO_CLASS_DEF_FOUND_ERROR = NoClassDefFoundError.class; + public static final Class<UnsatisfiedLinkError> UNSATISFIED_LINK_ERROR = UnsatisfiedLinkError.class; + public static final Class<VerifyError> VERIFY_ERROR = VerifyError.class; + /* UnsupportedClassVersionError is new in JDK 1.2 */ +// public static final Class UnsupportedClassVersionError = UnsupportedClassVersionError.class; + /** Run-Time Exceptions + */ + public static final Class<NullPointerException> NULL_POINTER_EXCEPTION = NullPointerException.class; + public static final Class<ArrayIndexOutOfBoundsException> ARRAY_INDEX_OUT_OF_BOUNDS_EXCEPTION + = ArrayIndexOutOfBoundsException.class; + public static final Class<ArithmeticException> ARITHMETIC_EXCEPTION = ArithmeticException.class; + public static final Class<NegativeArraySizeException> NEGATIVE_ARRAY_SIZE_EXCEPTION = NegativeArraySizeException.class; + public static final Class<ClassCastException> CLASS_CAST_EXCEPTION = ClassCastException.class; + public static final Class<IllegalMonitorStateException> ILLEGAL_MONITOR_STATE = IllegalMonitorStateException.class; + + /** + * Pre-defined exception arrays according to chapters 5.1-5.4 of the Java Virtual + * Machine Specification + */ + private static final Class<?>[] EXCS_CLASS_AND_INTERFACE_RESOLUTION = { + NO_CLASS_DEF_FOUND_ERROR, CLASS_FORMAT_ERROR, VERIFY_ERROR, ABSTRACT_METHOD_ERROR, + EXCEPTION_IN_INITIALIZER_ERROR, ILLEGAL_ACCESS_ERROR + }; // Chapter 5.1 + private static final Class<?>[] EXCS_FIELD_AND_METHOD_RESOLUTION = { + NO_SUCH_FIELD_ERROR, ILLEGAL_ACCESS_ERROR, NO_SUCH_METHOD_ERROR + }; // Chapter 5.2 + private static final Class<?>[] EXCS_INTERFACE_METHOD_RESOLUTION = new Class[0]; // Chapter 5.3 (as below) + private static final Class<?>[] EXCS_STRING_RESOLUTION = new Class[0]; + // Chapter 5.4 (no errors but the ones that _always_ could happen! How stupid.) + private static final Class<?>[] EXCS_ARRAY_EXCEPTION = { + NULL_POINTER_EXCEPTION, ARRAY_INDEX_OUT_OF_BOUNDS_EXCEPTION + }; + + /** + * Enum corresponding to the various Exception Class arrays, + * used by {@link ExceptionConst#createExceptions(EXCS, Class...)} + */ + public enum EXCS { + EXCS_CLASS_AND_INTERFACE_RESOLUTION, + EXCS_FIELD_AND_METHOD_RESOLUTION, + EXCS_INTERFACE_METHOD_RESOLUTION, + EXCS_STRING_RESOLUTION, + EXCS_ARRAY_EXCEPTION, + } + + // helper method to merge exception class arrays + private static Class<?>[] mergeExceptions(final Class<?>[] input, final Class<?> ... extraClasses) { + final int extraLen = extraClasses == null ? 0 : extraClasses.length; + final Class<?>[] excs = new Class<?>[input.length + extraLen]; + System.arraycopy(input, 0, excs, 0, input.length); + if (extraLen > 0) { + System.arraycopy(extraClasses, 0, excs, input.length, extraLen); + } + return excs; + } + + /** + * Creates a copy of the specified Exception Class array combined with any additional Exception classes. + * @param type the basic array type + * @param extraClasses additional classes, if any + * @return the merged array + */ + public static Class<?>[] createExceptions(final EXCS type, final Class<?> ... extraClasses) { + switch (type) { + case EXCS_CLASS_AND_INTERFACE_RESOLUTION: + return mergeExceptions(EXCS_CLASS_AND_INTERFACE_RESOLUTION, extraClasses); + case EXCS_ARRAY_EXCEPTION: + return mergeExceptions(EXCS_ARRAY_EXCEPTION, extraClasses); + case EXCS_FIELD_AND_METHOD_RESOLUTION: + return mergeExceptions(EXCS_FIELD_AND_METHOD_RESOLUTION, extraClasses); + case EXCS_INTERFACE_METHOD_RESOLUTION: + return mergeExceptions(EXCS_INTERFACE_METHOD_RESOLUTION, extraClasses); + case EXCS_STRING_RESOLUTION: + return mergeExceptions(EXCS_STRING_RESOLUTION, extraClasses); + default: + throw new AssertionError("Cannot happen; unexpected enum value: " + type); + } + } + + +}
--- a/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/ExceptionConstants.java Mon Aug 07 09:45:59 2017 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,90 +0,0 @@ -/* - * reserved comment block - * DO NOT REMOVE OR ALTER! - */ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.sun.org.apache.bcel.internal; - - -/** - * Exception constants. - * - * @author <A HREF="http://www.inf.fu-berlin.de/~ehaase">E. Haase</A> - */ -public interface ExceptionConstants { - /** The mother of all exceptions - */ - public static final Class THROWABLE = Throwable.class; - - /** Super class of any run-time exception - */ - public static final Class RUNTIME_EXCEPTION = RuntimeException.class; - - /** Super class of any linking exception (aka Linkage Error) - */ - public static final Class LINKING_EXCEPTION = LinkageError.class; - - /** Linking Exceptions - */ - public static final Class CLASS_CIRCULARITY_ERROR = ClassCircularityError.class; - public static final Class CLASS_FORMAT_ERROR = ClassFormatError.class; - public static final Class EXCEPTION_IN_INITIALIZER_ERROR = ExceptionInInitializerError.class; - public static final Class INCOMPATIBLE_CLASS_CHANGE_ERROR = IncompatibleClassChangeError.class; - public static final Class ABSTRACT_METHOD_ERROR = AbstractMethodError.class; - public static final Class ILLEGAL_ACCESS_ERROR = IllegalAccessError.class; - public static final Class INSTANTIATION_ERROR = InstantiationError.class; - public static final Class NO_SUCH_FIELD_ERROR = NoSuchFieldError.class; - public static final Class NO_SUCH_METHOD_ERROR = NoSuchMethodError.class; - public static final Class NO_CLASS_DEF_FOUND_ERROR = NoClassDefFoundError.class; - public static final Class UNSATISFIED_LINK_ERROR = UnsatisfiedLinkError.class; - public static final Class VERIFY_ERROR = VerifyError.class; - - /* UnsupportedClassVersionError is new in JDK 1.2 */ - //public static final Class UnsupportedClassVersionError = UnsupportedClassVersionError.class; - - /** Run-Time Exceptions - */ - public static final Class NULL_POINTER_EXCEPTION = NullPointerException.class; - public static final Class ARRAY_INDEX_OUT_OF_BOUNDS_EXCEPTION = ArrayIndexOutOfBoundsException.class; - public static final Class ARITHMETIC_EXCEPTION = ArithmeticException.class; - public static final Class NEGATIVE_ARRAY_SIZE_EXCEPTION = NegativeArraySizeException.class; - public static final Class CLASS_CAST_EXCEPTION = ClassCastException.class; - public static final Class ILLEGAL_MONITOR_STATE = IllegalMonitorStateException.class; - - /** Pre-defined exception arrays according to chapters 5.1-5.4 of the Java Virtual - * Machine Specification - */ - public static final Class[] EXCS_CLASS_AND_INTERFACE_RESOLUTION = { - NO_CLASS_DEF_FOUND_ERROR, CLASS_FORMAT_ERROR, VERIFY_ERROR, ABSTRACT_METHOD_ERROR, - EXCEPTION_IN_INITIALIZER_ERROR, ILLEGAL_ACCESS_ERROR - }; // Chapter 5.1 - - public static final Class[] EXCS_FIELD_AND_METHOD_RESOLUTION = { - NO_SUCH_FIELD_ERROR, ILLEGAL_ACCESS_ERROR, NO_SUCH_METHOD_ERROR - }; // Chapter 5.2 - - public static final Class[] EXCS_INTERFACE_METHOD_RESOLUTION = new Class[0]; // Chapter 5.3 (as below) - public static final Class[] EXCS_STRING_RESOLUTION = new Class[0]; - // Chapter 5.4 (no errors but the ones that _always_ could happen! How stupid.) - - public static final Class[] EXCS_ARRAY_EXCEPTION = { - NULL_POINTER_EXCEPTION, ARRAY_INDEX_OUT_OF_BOUNDS_EXCEPTION - }; - -}
--- a/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/Repository.java Mon Aug 07 09:45:59 2017 -0700 +++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/Repository.java Mon Aug 14 10:48:09 2017 -0700 @@ -1,6 +1,5 @@ /* - * reserved comment block - * DO NOT REMOVE OR ALTER! + * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. */ /* * Licensed to the Apache Software Foundation (ASF) under one or more @@ -18,189 +17,218 @@ * See the License for the specific language governing permissions and * limitations under the License. */ - package com.sun.org.apache.bcel.internal; import com.sun.org.apache.bcel.internal.classfile.JavaClass; -import com.sun.org.apache.bcel.internal.util.*; -import java.io.*; +import com.sun.org.apache.bcel.internal.util.SyntheticRepository; /** * The repository maintains informations about class interdependencies, e.g., - * whether a class is a sub-class of another. Delegates actual class loading - * to SyntheticRepository with current class path by default. + * whether a class is a sub-class of another. Delegates actual class loading to + * SyntheticRepository with current class path by default. * * @see com.sun.org.apache.bcel.internal.util.Repository - * @see com.sun.org.apache.bcel.internal.util.SyntheticRepository + * @see SyntheticRepository * - * @author <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A> + * @version $Id: Repository.java 1749603 2016-06-21 20:50:19Z ggregory $ */ public abstract class Repository { - private static com.sun.org.apache.bcel.internal.util.Repository _repository = - SyntheticRepository.getInstance(); + + private static com.sun.org.apache.bcel.internal.util.Repository repository + = SyntheticRepository.getInstance(); - /** @return currently used repository instance - */ - public static com.sun.org.apache.bcel.internal.util.Repository getRepository() { - return _repository; - } + /** + * @return currently used repository instance + */ + public static com.sun.org.apache.bcel.internal.util.Repository getRepository() { + return repository; + } - /** Set repository instance to be used for class loading - */ - public static void setRepository(com.sun.org.apache.bcel.internal.util.Repository rep) { - _repository = rep; - } + /** + * Set repository instance to be used for class loading + */ + public static void setRepository(final com.sun.org.apache.bcel.internal.util.Repository rep) { + repository = rep; + } - /** Lookup class somewhere found on your CLASSPATH, or whereever the - * repository instance looks for it. - * - * @return class object for given fully qualified class name, or null - * if the class could not be found or parsed correctly - */ - public static JavaClass lookupClass(String class_name) { - try { - JavaClass clazz = _repository.findClass(class_name); + /** + * Lookup class somewhere found on your CLASSPATH, or whereever the + * repository instance looks for it. + * + * @return class object for given fully qualified class name + * @throws ClassNotFoundException if the class could not be found or parsed + * correctly + */ + public static JavaClass lookupClass(final String class_name) + throws ClassNotFoundException { + return repository.loadClass(class_name); + } - if(clazz == null) { - return _repository.loadClass(class_name); - } else { - return clazz; - } - } catch(ClassNotFoundException ex) { return null; } - } + /** + * Try to find class source using the internal repository instance. + * + * @see Class + * @return JavaClass object for given runtime class + * @throws ClassNotFoundException if the class could not be found or parsed + * correctly + */ + public static JavaClass lookupClass(final Class<?> clazz) + throws ClassNotFoundException { + return repository.loadClass(clazz); + } - /** - * Try to find class source via getResourceAsStream(). - * @see Class - * @return JavaClass object for given runtime class - */ - public static JavaClass lookupClass(Class clazz) { - try { - return _repository.loadClass(clazz); - } catch(ClassNotFoundException ex) { return null; } - } + /** + * Clear the repository. + */ + public static void clearCache() { + repository.clear(); + } - /** Clear the repository. - */ - public static void clearCache() { - _repository.clear(); - } + /** + * Add clazz to repository if there isn't an equally named class already in + * there. + * + * @return old entry in repository + */ + public static JavaClass addClass(final JavaClass clazz) { + final JavaClass old = repository.findClass(clazz.getClassName()); + repository.storeClass(clazz); + return old; + } + + /** + * Remove class with given (fully qualified) name from repository. + */ + public static void removeClass(final String clazz) { + repository.removeClass(repository.findClass(clazz)); + } - /** - * Add clazz to repository if there isn't an equally named class already in there. - * - * @return old entry in repository - */ - public static JavaClass addClass(JavaClass clazz) { - JavaClass old = _repository.findClass(clazz.getClassName()); - _repository.storeClass(clazz); - return old; - } + /** + * Remove given class from repository. + */ + public static void removeClass(final JavaClass clazz) { + repository.removeClass(clazz); + } - /** - * Remove class with given (fully qualified) name from repository. - */ - public static void removeClass(String clazz) { - _repository.removeClass(_repository.findClass(clazz)); - } + /** + * @return list of super classes of clazz in ascending order, i.e., Object + * is always the last element + * @throws ClassNotFoundException if any of the superclasses can't be found + */ + public static JavaClass[] getSuperClasses(final JavaClass clazz) throws ClassNotFoundException { + return clazz.getSuperClasses(); + } - /** - * Remove given class from repository. - */ - public static void removeClass(JavaClass clazz) { - _repository.removeClass(clazz); - } - - /** - * @return list of super classes of clazz in ascending order, i.e., - * Object is always the last element - */ - public static JavaClass[] getSuperClasses(JavaClass clazz) { - return clazz.getSuperClasses(); - } + /** + * @return list of super classes of clazz in ascending order, i.e., Object + * is always the last element. + * @throws ClassNotFoundException if the named class or any of its + * superclasses can't be found + */ + public static JavaClass[] getSuperClasses(final String class_name) throws ClassNotFoundException { + final JavaClass jc = lookupClass(class_name); + return getSuperClasses(jc); + } - /** - * @return list of super classes of clazz in ascending order, i.e., - * Object is always the last element. return "null", if class - * cannot be found. - */ - public static JavaClass[] getSuperClasses(String class_name) { - JavaClass jc = lookupClass(class_name); - return (jc == null? null : getSuperClasses(jc)); - } + /** + * @return all interfaces implemented by class and its super classes and the + * interfaces that those interfaces extend, and so on. (Some people call + * this a transitive hull). + * @throws ClassNotFoundException if any of the class's superclasses or + * superinterfaces can't be found + */ + public static JavaClass[] getInterfaces(final JavaClass clazz) throws ClassNotFoundException { + return clazz.getAllInterfaces(); + } - /** - * @return all interfaces implemented by class and its super - * classes and the interfaces that those interfaces extend, and so on. - * (Some people call this a transitive hull). - */ - public static JavaClass[] getInterfaces(JavaClass clazz) { - return clazz.getAllInterfaces(); - } + /** + * @return all interfaces implemented by class and its super classes and the + * interfaces that extend those interfaces, and so on + * @throws ClassNotFoundException if the named class can't be found, or if + * any of its superclasses or superinterfaces can't be found + */ + public static JavaClass[] getInterfaces(final String class_name) throws ClassNotFoundException { + return getInterfaces(lookupClass(class_name)); + } - /** - * @return all interfaces implemented by class and its super - * classes and the interfaces that extend those interfaces, and so on - */ - public static JavaClass[] getInterfaces(String class_name) { - return getInterfaces(lookupClass(class_name)); - } + /** + * Equivalent to runtime "instanceof" operator. + * + * @return true, if clazz is an instance of super_class + * @throws ClassNotFoundException if any superclasses or superinterfaces of + * clazz can't be found + */ + public static boolean instanceOf(final JavaClass clazz, final JavaClass super_class) + throws ClassNotFoundException { + return clazz.instanceOf(super_class); + } - /** - * Equivalent to runtime "instanceof" operator. - * @return true, if clazz is an instance of super_class - */ - public static boolean instanceOf(JavaClass clazz, JavaClass super_class) { - return clazz.instanceOf(super_class); - } - - /** - * @return true, if clazz is an instance of super_class - */ - public static boolean instanceOf(String clazz, String super_class) { - return instanceOf(lookupClass(clazz), lookupClass(super_class)); - } + /** + * @return true, if clazz is an instance of super_class + * @throws ClassNotFoundException if either clazz or super_class can't be + * found + */ + public static boolean instanceOf(final String clazz, final String super_class) + throws ClassNotFoundException { + return instanceOf(lookupClass(clazz), lookupClass(super_class)); + } - /** - * @return true, if clazz is an instance of super_class - */ - public static boolean instanceOf(JavaClass clazz, String super_class) { - return instanceOf(clazz, lookupClass(super_class)); - } + /** + * @return true, if clazz is an instance of super_class + * @throws ClassNotFoundException if super_class can't be found + */ + public static boolean instanceOf(final JavaClass clazz, final String super_class) + throws ClassNotFoundException { + return instanceOf(clazz, lookupClass(super_class)); + } - /** - * @return true, if clazz is an instance of super_class - */ - public static boolean instanceOf(String clazz, JavaClass super_class) { - return instanceOf(lookupClass(clazz), super_class); - } + /** + * @return true, if clazz is an instance of super_class + * @throws ClassNotFoundException if clazz can't be found + */ + public static boolean instanceOf(final String clazz, final JavaClass super_class) + throws ClassNotFoundException { + return instanceOf(lookupClass(clazz), super_class); + } - /** - * @return true, if clazz is an implementation of interface inter - */ - public static boolean implementationOf(JavaClass clazz, JavaClass inter) { - return clazz.implementationOf(inter); - } + /** + * @return true, if clazz is an implementation of interface inter + * @throws ClassNotFoundException if any superclasses or superinterfaces of + * clazz can't be found + */ + public static boolean implementationOf(final JavaClass clazz, final JavaClass inter) + throws ClassNotFoundException { + return clazz.implementationOf(inter); + } - /** - * @return true, if clazz is an implementation of interface inter - */ - public static boolean implementationOf(String clazz, String inter) { - return implementationOf(lookupClass(clazz), lookupClass(inter)); - } + /** + * @return true, if clazz is an implementation of interface inter + * @throws ClassNotFoundException if clazz, inter, or any superclasses or + * superinterfaces of clazz can't be found + */ + public static boolean implementationOf(final String clazz, final String inter) + throws ClassNotFoundException { + return implementationOf(lookupClass(clazz), lookupClass(inter)); + } - /** - * @return true, if clazz is an implementation of interface inter - */ - public static boolean implementationOf(JavaClass clazz, String inter) { - return implementationOf(clazz, lookupClass(inter)); - } + /** + * @return true, if clazz is an implementation of interface inter + * @throws ClassNotFoundException if inter or any superclasses or + * superinterfaces of clazz can't be found + */ + public static boolean implementationOf(final JavaClass clazz, final String inter) + throws ClassNotFoundException { + return implementationOf(clazz, lookupClass(inter)); + } - /** - * @return true, if clazz is an implementation of interface inter - */ - public static boolean implementationOf(String clazz, JavaClass inter) { - return implementationOf(lookupClass(clazz), inter); - } + /** + * @return true, if clazz is an implementation of interface inter + * @throws ClassNotFoundException if clazz or any superclasses or + * superinterfaces of clazz can't be found + */ + public static boolean implementationOf(final String clazz, final JavaClass inter) + throws ClassNotFoundException { + return implementationOf(lookupClass(clazz), inter); + } }
--- a/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/AccessFlags.java Mon Aug 07 09:45:59 2017 -0700 +++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/AccessFlags.java Mon Aug 14 10:48:09 2017 -0700 @@ -1,6 +1,5 @@ /* - * reserved comment block - * DO NOT REMOVE OR ALTER! + * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. */ /* * Licensed to the Apache Software Foundation (ASF) under one or more @@ -18,121 +17,199 @@ * See the License for the specific language governing permissions and * limitations under the License. */ - package com.sun.org.apache.bcel.internal.classfile; - -import com.sun.org.apache.bcel.internal.Constants; +import com.sun.org.apache.bcel.internal.Const; /** - * Super class for all objects that have modifiers like private, final, ... - * I.e. classes, fields, and methods. + * Super class for all objects that have modifiers like private, final, ... I.e. + * classes, fields, and methods. * - * @author <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A> + * @version $Id: AccessFlags.java 1748636 2016-06-15 20:45:17Z dbrosius $ */ -public abstract class AccessFlags implements java.io.Serializable { - protected int access_flags; +public abstract class AccessFlags { + + private int access_flags; + + public AccessFlags() { + } - public AccessFlags() {} + /** + * @param a inital access flags + */ + public AccessFlags(final int a) { + access_flags = a; + } - /** - * @param a inital access flags - */ - public AccessFlags(int a) { - access_flags = a; - } + /** + * @return Access flags of the object aka. "modifiers". + */ + public final int getAccessFlags() { + return access_flags; + } - /** - * @return Access flags of the object aka. "modifiers". - */ - public final int getAccessFlags() { return access_flags; } + /** + * @return Access flags of the object aka. "modifiers". + */ + public final int getModifiers() { + return access_flags; + } - /** - * @return Access flags of the object aka. "modifiers". - */ - public final int getModifiers() { return access_flags; } + /** + * Set access flags aka "modifiers". + * + * @param access_flags Access flags of the object. + */ + public final void setAccessFlags(final int access_flags) { + this.access_flags = access_flags; + } - /** Set access flags aka "modifiers". - * @param access_flags Access flags of the object. - */ - public final void setAccessFlags(int access_flags) { - this.access_flags = access_flags; - } + /** + * Set access flags aka "modifiers". + * + * @param access_flags Access flags of the object. + */ + public final void setModifiers(final int access_flags) { + setAccessFlags(access_flags); + } - /** Set access flags aka "modifiers". - * @param access_flags Access flags of the object. - */ - public final void setModifiers(int access_flags) { - setAccessFlags(access_flags); - } + private void setFlag(final int flag, final boolean set) { + if ((access_flags & flag) != 0) { // Flag is set already + if (!set) { + access_flags ^= flag; + } + } else { // Flag not set + if (set) { + access_flags |= flag; + } + } + } + + public final void isPublic(final boolean flag) { + setFlag(Const.ACC_PUBLIC, flag); + } - private final void setFlag(int flag, boolean set) { - if((access_flags & flag) != 0) { // Flag is set already - if(!set) // Delete flag ? - access_flags ^= flag; - } else { // Flag not set - if(set) // Set flag ? - access_flags |= flag; + public final boolean isPublic() { + return (access_flags & Const.ACC_PUBLIC) != 0; + } + + public final void isPrivate(final boolean flag) { + setFlag(Const.ACC_PRIVATE, flag); + } + + public final boolean isPrivate() { + return (access_flags & Const.ACC_PRIVATE) != 0; } - } + + public final void isProtected(final boolean flag) { + setFlag(Const.ACC_PROTECTED, flag); + } - public final void isPublic(boolean flag) { setFlag(Constants.ACC_PUBLIC, flag); } - public final boolean isPublic() { - return (access_flags & Constants.ACC_PUBLIC) != 0; - } + public final boolean isProtected() { + return (access_flags & Const.ACC_PROTECTED) != 0; + } + + public final void isStatic(final boolean flag) { + setFlag(Const.ACC_STATIC, flag); + } + + public final boolean isStatic() { + return (access_flags & Const.ACC_STATIC) != 0; + } - public final void isPrivate(boolean flag) { setFlag(Constants.ACC_PRIVATE, flag); } - public final boolean isPrivate() { - return (access_flags & Constants.ACC_PRIVATE) != 0; - } + public final void isFinal(final boolean flag) { + setFlag(Const.ACC_FINAL, flag); + } + + public final boolean isFinal() { + return (access_flags & Const.ACC_FINAL) != 0; + } + + public final void isSynchronized(final boolean flag) { + setFlag(Const.ACC_SYNCHRONIZED, flag); + } - public final void isProtected(boolean flag) { setFlag(Constants.ACC_PROTECTED, flag); } - public final boolean isProtected() { - return (access_flags & Constants.ACC_PROTECTED) != 0; - } + public final boolean isSynchronized() { + return (access_flags & Const.ACC_SYNCHRONIZED) != 0; + } + + public final void isVolatile(final boolean flag) { + setFlag(Const.ACC_VOLATILE, flag); + } + + public final boolean isVolatile() { + return (access_flags & Const.ACC_VOLATILE) != 0; + } - public final void isStatic(boolean flag) { setFlag(Constants.ACC_STATIC, flag); } - public final boolean isStatic() { - return (access_flags & Constants.ACC_STATIC) != 0; - } + public final void isTransient(final boolean flag) { + setFlag(Const.ACC_TRANSIENT, flag); + } + + public final boolean isTransient() { + return (access_flags & Const.ACC_TRANSIENT) != 0; + } + + public final void isNative(final boolean flag) { + setFlag(Const.ACC_NATIVE, flag); + } - public final void isFinal(boolean flag) { setFlag(Constants.ACC_FINAL, flag); } - public final boolean isFinal() { - return (access_flags & Constants.ACC_FINAL) != 0; - } + public final boolean isNative() { + return (access_flags & Const.ACC_NATIVE) != 0; + } - public final void isSynchronized(boolean flag) { setFlag(Constants.ACC_SYNCHRONIZED, flag); } - public final boolean isSynchronized() { - return (access_flags & Constants.ACC_SYNCHRONIZED) != 0; - } + public final void isInterface(final boolean flag) { + setFlag(Const.ACC_INTERFACE, flag); + } + + public final boolean isInterface() { + return (access_flags & Const.ACC_INTERFACE) != 0; + } - public final void isVolatile(boolean flag) { setFlag(Constants.ACC_VOLATILE, flag); } - public final boolean isVolatile() { - return (access_flags & Constants.ACC_VOLATILE) != 0; - } + public final void isAbstract(final boolean flag) { + setFlag(Const.ACC_ABSTRACT, flag); + } + + public final boolean isAbstract() { + return (access_flags & Const.ACC_ABSTRACT) != 0; + } + + public final void isStrictfp(final boolean flag) { + setFlag(Const.ACC_STRICT, flag); + } - public final void isTransient(boolean flag) { setFlag(Constants.ACC_TRANSIENT, flag); } - public final boolean isTransient() { - return (access_flags & Constants.ACC_TRANSIENT) != 0; - } + public final boolean isStrictfp() { + return (access_flags & Const.ACC_STRICT) != 0; + } - public final void isNative(boolean flag) { setFlag(Constants.ACC_NATIVE, flag); } - public final boolean isNative() { - return (access_flags & Constants.ACC_NATIVE) != 0; - } + public final void isSynthetic(final boolean flag) { + setFlag(Const.ACC_SYNTHETIC, flag); + } + + public final boolean isSynthetic() { + return (access_flags & Const.ACC_SYNTHETIC) != 0; + } - public final void isInterface(boolean flag) { setFlag(Constants.ACC_INTERFACE, flag); } - public final boolean isInterface() { - return (access_flags & Constants.ACC_INTERFACE) != 0; - } + public final void isAnnotation(final boolean flag) { + setFlag(Const.ACC_ANNOTATION, flag); + } + + public final boolean isAnnotation() { + return (access_flags & Const.ACC_ANNOTATION) != 0; + } + + public final void isEnum(final boolean flag) { + setFlag(Const.ACC_ENUM, flag); + } - public final void isAbstract(boolean flag) { setFlag(Constants.ACC_ABSTRACT, flag); } - public final boolean isAbstract() { - return (access_flags & Constants.ACC_ABSTRACT) != 0; - } + public final boolean isEnum() { + return (access_flags & Const.ACC_ENUM) != 0; + } - public final void isStrictfp(boolean flag) { setFlag(Constants.ACC_STRICT, flag); } - public final boolean isStrictfp() { - return (access_flags & Constants.ACC_STRICT) != 0; - } + public final void isVarArgs(final boolean flag) { + setFlag(Const.ACC_VARARGS, flag); + } + + public final boolean isVarArgs() { + return (access_flags & Const.ACC_VARARGS) != 0; + } }
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/AnnotationDefault.java Mon Aug 14 10:48:09 2017 -0700 @@ -0,0 +1,98 @@ +/* + * reserved comment block + * DO NOT REMOVE OR ALTER! + */ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.sun.org.apache.bcel.internal.classfile; + +import java.io.DataInput; +import java.io.DataOutputStream; +import java.io.IOException; + +import com.sun.org.apache.bcel.internal.Const; + +/** + * Represents the default value of a annotation for a method info + * + * @version $Id: AnnotationDefault 1 2005-02-13 03:15:08Z dbrosius $ + * @since 6.0 + */ +public class AnnotationDefault extends Attribute { + + private ElementValue default_value; + + /** + * @param name_index Index pointing to the name <em>Code</em> + * @param length Content length in bytes + * @param input Input stream + * @param constant_pool Array of constants + */ + AnnotationDefault(final int name_index, final int length, final DataInput input, final ConstantPool constant_pool) throws IOException { + this(name_index, length, (ElementValue) null, constant_pool); + default_value = ElementValue.readElementValue(input, constant_pool); + } + + /** + * @param name_index Index pointing to the name <em>Code</em> + * @param length Content length in bytes + * @param defaultValue the annotation's default value + * @param constant_pool Array of constants + */ + public AnnotationDefault(final int name_index, final int length, final ElementValue defaultValue, final ConstantPool constant_pool) { + super(Const.ATTR_ANNOTATION_DEFAULT, name_index, length, constant_pool); + this.default_value = defaultValue; + } + + /** + * Called by objects that are traversing the nodes of the tree implicitely + * defined by the contents of a Java class. I.e., the hierarchy of methods, + * fields, attributes, etc. spawns a tree of objects. + * + * @param v Visitor object + */ + @Override + public void accept(final Visitor v) { + v.visitAnnotationDefault(this); + } + + /** + * @param defaultValue the default value of this methodinfo's annotation + */ + public final void setDefaultValue(final ElementValue defaultValue) { + default_value = defaultValue; + } + + /** + * @return the default value + */ + public final ElementValue getDefaultValue() { + return default_value; + } + + @Override + public Attribute copy(final ConstantPool _constant_pool) { + return (Attribute) clone(); + } + + @Override + public final void dump(final DataOutputStream dos) throws IOException { + super.dump(dos); + default_value.dump(dos); + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/AnnotationElementValue.java Mon Aug 14 10:48:09 2017 -0700 @@ -0,0 +1,69 @@ +/* + * reserved comment block + * DO NOT REMOVE OR ALTER! + */ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.sun.org.apache.bcel.internal.classfile; + +import java.io.DataOutputStream; +import java.io.IOException; + +/** + * @since 6.0 + */ +public class AnnotationElementValue extends ElementValue +{ + // For annotation element values, this is the annotation + private final AnnotationEntry annotationEntry; + + public AnnotationElementValue(final int type, final AnnotationEntry annotationEntry, + final ConstantPool cpool) + { + super(type, cpool); + if (type != ANNOTATION) { + throw new RuntimeException( + "Only element values of type annotation can be built with this ctor - type specified: " + type); + } + this.annotationEntry = annotationEntry; + } + + @Override + public void dump(final DataOutputStream dos) throws IOException + { + dos.writeByte(super.getType()); // u1 type of value (ANNOTATION == '@') + annotationEntry.dump(dos); + } + + @Override + public String stringifyValue() + { + return annotationEntry.toString(); + } + + @Override + public String toString() + { + return stringifyValue(); + } + + public AnnotationEntry getAnnotationEntry() + { + return annotationEntry; + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/AnnotationEntry.java Mon Aug 14 10:48:09 2017 -0700 @@ -0,0 +1,172 @@ +/* + * reserved comment block + * DO NOT REMOVE OR ALTER! + */ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.sun.org.apache.bcel.internal.classfile; + +import java.io.DataInput; +import java.io.DataOutputStream; +import java.io.IOException; +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; + +import com.sun.org.apache.bcel.internal.Const; + +/** + * represents one annotation in the annotation table + * + * @version $Id: AnnotationEntry + * @since 6.0 + */ +public class AnnotationEntry implements Node { + + private final int type_index; + private final ConstantPool constant_pool; + private final boolean isRuntimeVisible; + + private List<ElementValuePair> element_value_pairs; + + /* + * Factory method to create an AnnotionEntry from a DataInput + * + * @param input + * @param constant_pool + * @param isRuntimeVisible + * @return the entry + * @throws IOException + */ + public static AnnotationEntry read(final DataInput input, final ConstantPool constant_pool, final boolean isRuntimeVisible) throws IOException { + + final AnnotationEntry annotationEntry = new AnnotationEntry(input.readUnsignedShort(), constant_pool, isRuntimeVisible); + final int num_element_value_pairs = input.readUnsignedShort(); + annotationEntry.element_value_pairs = new ArrayList<>(); + for (int i = 0; i < num_element_value_pairs; i++) { + annotationEntry.element_value_pairs.add( + new ElementValuePair(input.readUnsignedShort(), ElementValue.readElementValue(input, constant_pool), + constant_pool)); + } + return annotationEntry; + } + + public AnnotationEntry(final int type_index, final ConstantPool constant_pool, final boolean isRuntimeVisible) { + this.type_index = type_index; + this.constant_pool = constant_pool; + this.isRuntimeVisible = isRuntimeVisible; + } + + public int getTypeIndex() { + return type_index; + } + + public ConstantPool getConstantPool() { + return constant_pool; + } + + public boolean isRuntimeVisible() { + return isRuntimeVisible; + } + + /** + * Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class. + * I.e., the hierarchy of methods, fields, attributes, etc. spawns a tree of objects. + * + * @param v Visitor object + */ + @Override + public void accept(final Visitor v) { + v.visitAnnotationEntry(this); + } + + /** + * @return the annotation type name + */ + public String getAnnotationType() { + final ConstantUtf8 c = (ConstantUtf8) constant_pool.getConstant(type_index, Const.CONSTANT_Utf8); + return c.getBytes(); + } + + /** + * @return the annotation type index + */ + public int getAnnotationTypeIndex() { + return type_index; + } + + /** + * @return the number of element value pairs in this annotation entry + */ + public final int getNumElementValuePairs() { + return element_value_pairs.size(); + } + + /** + * @return the element value pairs in this annotation entry + */ + public ElementValuePair[] getElementValuePairs() { + // TODO return List + return element_value_pairs.toArray(new ElementValuePair[element_value_pairs.size()]); + } + + public void dump(final DataOutputStream dos) throws IOException { + dos.writeShort(type_index); // u2 index of type name in cpool + dos.writeShort(element_value_pairs.size()); // u2 element_value pair + // count + for (final ElementValuePair envp : element_value_pairs) { + envp.dump(dos); + } + } + + public void addElementNameValuePair(final ElementValuePair elementNameValuePair) { + element_value_pairs.add(elementNameValuePair); + } + + public String toShortString() { + final StringBuilder result = new StringBuilder(); + result.append("@"); + result.append(getAnnotationType()); + final ElementValuePair[] evPairs = getElementValuePairs(); + if (evPairs.length > 0) { + result.append("("); + for (final ElementValuePair element : evPairs) { + result.append(element.toShortString()); + } + result.append(")"); + } + return result.toString(); + } + + @Override + public String toString() { + return toShortString(); + } + + public static AnnotationEntry[] createAnnotationEntries(final Attribute[] attrs) { + // Find attributes that contain annotation data + final List<AnnotationEntry> accumulatedAnnotations = new ArrayList<>(attrs.length); + for (final Attribute attribute : attrs) { + if (attribute instanceof Annotations) { + final Annotations runtimeAnnotations = (Annotations) attribute; + Collections.addAll(accumulatedAnnotations, runtimeAnnotations.getAnnotationEntries()); + } + } + return accumulatedAnnotations.toArray(new AnnotationEntry[accumulatedAnnotations.size()]); + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Annotations.java Mon Aug 14 10:48:09 2017 -0700 @@ -0,0 +1,118 @@ +/* + * reserved comment block + * DO NOT REMOVE OR ALTER! + */ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.sun.org.apache.bcel.internal.classfile; + +import java.io.DataInput; +import java.io.DataOutputStream; +import java.io.IOException; + +/** + * base class for annotations + * + * @version $Id: Annotations + * @since 6.0 + */ +public abstract class Annotations extends Attribute { + + private AnnotationEntry[] annotation_table; + private final boolean isRuntimeVisible; + + /** + * @param annotation_type the subclass type of the annotation + * @param name_index Index pointing to the name <em>Code</em> + * @param length Content length in bytes + * @param input Input stream + * @param constant_pool Array of constants + */ + Annotations(final byte annotation_type, final int name_index, final int length, final DataInput input, + final ConstantPool constant_pool, final boolean isRuntimeVisible) throws IOException { + this(annotation_type, name_index, length, (AnnotationEntry[]) null, constant_pool, isRuntimeVisible); + final int annotation_table_length = input.readUnsignedShort(); + annotation_table = new AnnotationEntry[annotation_table_length]; + for (int i = 0; i < annotation_table_length; i++) { + annotation_table[i] = AnnotationEntry.read(input, constant_pool, isRuntimeVisible); + } + } + + /** + * @param annotation_type the subclass type of the annotation + * @param name_index Index pointing to the name <em>Code</em> + * @param length Content length in bytes + * @param annotation_table the actual annotations + * @param constant_pool Array of constants + */ + public Annotations(final byte annotation_type, final int name_index, final int length, final AnnotationEntry[] annotation_table, + final ConstantPool constant_pool, final boolean isRuntimeVisible) { + super(annotation_type, name_index, length, constant_pool); + this.annotation_table = annotation_table; + this.isRuntimeVisible = isRuntimeVisible; + } + + /** + * Called by objects that are traversing the nodes of the tree implicitely defined by the contents of a Java class. + * I.e., the hierarchy of methods, fields, attributes, etc. spawns a tree of objects. + * + * @param v Visitor object + */ + @Override + public void accept(final Visitor v) { + v.visitAnnotation(this); + } + + /** + * @param annotation_table the entries to set in this annotation + */ + public final void setAnnotationTable(final AnnotationEntry[] annotation_table) { + this.annotation_table = annotation_table; + } + + /** + * returns the array of annotation entries in this annotation + */ + public AnnotationEntry[] getAnnotationEntries() { + return annotation_table; + } + + /** + * @return the number of annotation entries in this annotation + */ + public final int getNumAnnotations() { + if (annotation_table == null) { + return 0; + } + return annotation_table.length; + } + + public boolean isRuntimeVisible() { + return isRuntimeVisible; + } + + protected void writeAnnotations(final DataOutputStream dos) throws IOException { + if (annotation_table == null) { + return; + } + dos.writeShort(annotation_table.length); + for (final AnnotationEntry element : annotation_table) { + element.dump(dos); + } + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ArrayElementValue.java Mon Aug 14 10:48:09 2017 -0700 @@ -0,0 +1,96 @@ +/* + * reserved comment block + * DO NOT REMOVE OR ALTER! + */ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.sun.org.apache.bcel.internal.classfile; + +import java.io.DataOutputStream; +import java.io.IOException; + +/** + * @since 6.0 + */ +public class ArrayElementValue extends ElementValue +{ + // For array types, this is the array + private final ElementValue[] evalues; + + @Override + public String toString() + { + final StringBuilder sb = new StringBuilder(); + sb.append("{"); + for (int i = 0; i < evalues.length; i++) + { + sb.append(evalues[i]); + if ((i + 1) < evalues.length) { + sb.append(","); + } + } + sb.append("}"); + return sb.toString(); + } + + public ArrayElementValue(final int type, final ElementValue[] datums, final ConstantPool cpool) + { + super(type, cpool); + if (type != ARRAY) { + throw new RuntimeException( + "Only element values of type array can be built with this ctor - type specified: " + type); + } + this.evalues = datums; + } + + @Override + public void dump(final DataOutputStream dos) throws IOException + { + dos.writeByte(super.getType()); // u1 type of value (ARRAY == '[') + dos.writeShort(evalues.length); + for (final ElementValue evalue : evalues) { + evalue.dump(dos); + } + } + + @Override + public String stringifyValue() + { + final StringBuilder sb = new StringBuilder(); + sb.append("["); + for (int i = 0; i < evalues.length; i++) + { + sb.append(evalues[i].stringifyValue()); + if ((i + 1) < evalues.length) { + sb.append(","); + } + } + sb.append("]"); + return sb.toString(); + } + + public ElementValue[] getElementValuesArray() + { + return evalues; + } + + public int getElementValuesArraySize() + { + return evalues.length; + } +}
--- a/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Attribute.java Mon Aug 07 09:45:59 2017 -0700 +++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Attribute.java Mon Aug 14 10:48:09 2017 -0700 @@ -1,6 +1,5 @@ /* - * reserved comment block - * DO NOT REMOVE OR ALTER! + * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. */ /* * Licensed to the Apache Software Foundation (ASF) under one or more @@ -18,255 +17,295 @@ * See the License for the specific language governing permissions and * limitations under the License. */ - package com.sun.org.apache.bcel.internal.classfile; +import java.io.DataInput; +import java.io.DataInputStream; +import java.io.DataOutputStream; +import java.io.IOException; +import java.util.HashMap; +import java.util.Map; -import com.sun.org.apache.bcel.internal.Constants; -import java.io.*; -import java.util.HashMap; +import com.sun.org.apache.bcel.internal.Const; /** * Abstract super class for <em>Attribute</em> objects. Currently the * <em>ConstantValue</em>, <em>SourceFile</em>, <em>Code</em>, * <em>Exceptiontable</em>, <em>LineNumberTable</em>, * <em>LocalVariableTable</em>, <em>InnerClasses</em> and - * <em>Synthetic</em> attributes are supported. The - * <em>Unknown</em> attribute stands for non-standard-attributes. + * <em>Synthetic</em> attributes are supported. The <em>Unknown</em> + * attribute stands for non-standard-attributes. * - * @author <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A> - * @see ConstantValue - * @see SourceFile - * @see Code - * @see Unknown - * @see ExceptionTable - * @see LineNumberTable - * @see LocalVariableTable - * @see InnerClasses - * @see Synthetic - * @see Deprecated - * @see Signature -*/ -public abstract class Attribute implements Cloneable, Node, Serializable { - protected int name_index; // Points to attribute name in constant pool - protected int length; // Content length of attribute field - protected byte tag; // Tag to distiguish subclasses - protected ConstantPool constant_pool; + * @version $Id: Attribute.java 1750029 2016-06-23 22:14:38Z sebb $ + * @see ConstantValue + * @see SourceFile + * @see Code + * @see Unknown + * @see ExceptionTable + * @see LineNumberTable + * @see LocalVariableTable + * @see InnerClasses + * @see Synthetic + * @see Deprecated + * @see Signature + */ +public abstract class Attribute implements Cloneable, Node { - protected Attribute(byte tag, int name_index, int length, - ConstantPool constant_pool) { - this.tag = tag; - this.name_index = name_index; - this.length = length; - this.constant_pool = constant_pool; - } + private int name_index; // Points to attribute name in constant pool + private int length; // Content length of attribute field + private final byte tag; // Tag to distinguish subclasses + private ConstantPool constant_pool; - /** - * Called by objects that are traversing the nodes of the tree implicitely - * defined by the contents of a Java class. I.e., the hierarchy of methods, - * fields, attributes, etc. spawns a tree of objects. - * - * @param v Visitor object - */ - public abstract void accept(Visitor v); + protected Attribute(final byte tag, final int name_index, final int length, final ConstantPool constant_pool) { + this.tag = tag; + this.name_index = name_index; + this.length = length; + this.constant_pool = constant_pool; + } - /** - * Dump attribute to file stream in binary format. - * - * @param file Output file stream - * @throws IOException - */ - public void dump(DataOutputStream file) throws IOException - { - file.writeShort(name_index); - file.writeInt(length); - } - - private static HashMap readers = new HashMap(); + /** + * Called by objects that are traversing the nodes of the tree implicitely + * defined by the contents of a Java class. I.e., the hierarchy of methods, + * fields, attributes, etc. spawns a tree of objects. + * + * @param v Visitor object + */ + @Override + public abstract void accept(Visitor v); - /** Add an Attribute reader capable of parsing (user-defined) attributes - * named "name". You should not add readers for the standard attributes - * such as "LineNumberTable", because those are handled internally. - * - * @param name the name of the attribute as stored in the class file - * @param r the reader object - */ - public static void addAttributeReader(String name, AttributeReader r) { - readers.put(name, r); - } + /** + * Dump attribute to file stream in binary format. + * + * @param file Output file stream + * @throws IOException + */ + public void dump(final DataOutputStream file) throws IOException { + file.writeShort(name_index); + file.writeInt(length); + } - /** Remove attribute reader - * - * @param name the name of the attribute as stored in the class file - */ - public static void removeAttributeReader(String name) { - readers.remove(name); - } + private static final Map<String, Object> readers = new HashMap<>(); + + /** + * Add an Attribute reader capable of parsing (user-defined) attributes + * named "name". You should not add readers for the standard attributes such + * as "LineNumberTable", because those are handled internally. + * + * @param name the name of the attribute as stored in the class file + * @param r the reader object + */ + public static void addAttributeReader(final String name, final UnknownAttributeReader r) { + readers.put(name, r); + } - /* Class method reads one attribute from the input data stream. - * This method must not be accessible from the outside. It is - * called by the Field and Method constructor methods. - * - * @see Field - * @see Method - * @param file Input stream - * @param constant_pool Array of constants - * @return Attribute - * @throws IOException - * @throws ClassFormatException - */ - public static final Attribute readAttribute(DataInputStream file, - ConstantPool constant_pool) - throws IOException, ClassFormatException - { - ConstantUtf8 c; - String name; - int name_index; - int length; - byte tag = Constants.ATTR_UNKNOWN; // Unknown attribute + /** + * Remove attribute reader + * + * @param name the name of the attribute as stored in the class file + */ + public static void removeAttributeReader(final String name) { + readers.remove(name); + } - // Get class name from constant pool via `name_index' indirection - name_index = (int)file.readUnsignedShort(); - c = (ConstantUtf8)constant_pool.getConstant(name_index, - Constants.CONSTANT_Utf8); - name = c.getBytes(); - - // Length of data in bytes - length = file.readInt(); - - // Compare strings to find known attribute - for(byte i=0; i < Constants.KNOWN_ATTRIBUTES; i++) { - if(name.equals(Constants.ATTRIBUTE_NAMES[i])) { - tag = i; // found! - break; - } + /** + * Class method reads one attribute from the input data stream. This method + * must not be accessible from the outside. It is called by the Field and + * Method constructor methods. + * + * @see Field + * @see Method + * + * @param file Input stream + * @param constant_pool Array of constants + * @return Attribute + * @throws IOException + * @throws ClassFormatException + */ + public static Attribute readAttribute(final DataInputStream file, final ConstantPool constant_pool) + throws IOException, ClassFormatException { + return readAttribute((DataInput) file, constant_pool); } - // Call proper constructor, depending on `tag' - switch(tag) { - case Constants.ATTR_UNKNOWN: - AttributeReader r = (AttributeReader)readers.get(name); - - if(r != null) - return r.createAttribute(name_index, length, file, constant_pool); - else - return new Unknown(name_index, length, file, constant_pool); - - case Constants.ATTR_CONSTANT_VALUE: - return new ConstantValue(name_index, length, file, constant_pool); - - case Constants.ATTR_SOURCE_FILE: - return new SourceFile(name_index, length, file, constant_pool); - - case Constants.ATTR_CODE: - return new Code(name_index, length, file, constant_pool); - - case Constants.ATTR_EXCEPTIONS: - return new ExceptionTable(name_index, length, file, constant_pool); - - case Constants.ATTR_LINE_NUMBER_TABLE: - return new LineNumberTable(name_index, length, file, constant_pool); + /** + * Class method reads one attribute from the input data stream. This method + * must not be accessible from the outside. It is called by the Field and + * Method constructor methods. + * + * @see Field + * @see Method + * + * @param file Input stream + * @param constant_pool Array of constants + * @return Attribute + * @throws IOException + * @throws ClassFormatException + * @since 6.0 + */ + public static Attribute readAttribute(final DataInput file, final ConstantPool constant_pool) + throws IOException, ClassFormatException { + byte tag = Const.ATTR_UNKNOWN; // Unknown attribute + // Get class name from constant pool via `name_index' indirection + final int name_index = file.readUnsignedShort(); + final ConstantUtf8 c = (ConstantUtf8) constant_pool.getConstant(name_index, Const.CONSTANT_Utf8); + final String name = c.getBytes(); - case Constants.ATTR_LOCAL_VARIABLE_TABLE: - return new LocalVariableTable(name_index, length, file, constant_pool); - - case Constants.ATTR_LOCAL_VARIABLE_TYPE_TABLE: - return new LocalVariableTypeTable(name_index, length, file, constant_pool); - - case Constants.ATTR_INNER_CLASSES: - return new InnerClasses(name_index, length, file, constant_pool); - - case Constants.ATTR_SYNTHETIC: - return new Synthetic(name_index, length, file, constant_pool); + // Length of data in bytes + final int length = file.readInt(); - case Constants.ATTR_DEPRECATED: - return new Deprecated(name_index, length, file, constant_pool); - - case Constants.ATTR_PMG: - return new PMGClass(name_index, length, file, constant_pool); - - case Constants.ATTR_SIGNATURE: - return new Signature(name_index, length, file, constant_pool); - - case Constants.ATTR_STACK_MAP: - return new StackMap(name_index, length, file, constant_pool); - - default: // Never reached - throw new IllegalStateException("Ooops! default case reached."); - } - } + // Compare strings to find known attribute + for (byte i = 0; i < Const.KNOWN_ATTRIBUTES; i++) { + if (name.equals(Const.getAttributeName(i))) { + tag = i; // found! + break; + } + } - /** - * @return Length of attribute field in bytes. - */ - public final int getLength() { return length; } - - /** - * @param Attribute length in bytes. - */ - public final void setLength(int length) { - this.length = length; - } - - /** - * @param name_index of attribute. - */ - public final void setNameIndex(int name_index) { - this.name_index = name_index; - } - - /** - * @return Name index in constant pool of attribute name. - */ - public final int getNameIndex() { return name_index; } - - /** - * @return Tag of attribute, i.e., its type. Value may not be altered, thus - * there is no setTag() method. - */ - public final byte getTag() { return tag; } - - /** - * @return Constant pool used by this object. - * @see ConstantPool - */ - public final ConstantPool getConstantPool() { return constant_pool; } - - /** - * @param constant_pool Constant pool to be used for this object. - * @see ConstantPool - */ - public final void setConstantPool(ConstantPool constant_pool) { - this.constant_pool = constant_pool; - } - - /** - * Use copy() if you want to have a deep copy(), i.e., with all references - * copied correctly. - * - * @return shallow copy of this attribute - */ - public Object clone() { - Object o = null; - - try { - o = super.clone(); - } catch(CloneNotSupportedException e) { - e.printStackTrace(); // Never occurs + // Call proper constructor, depending on `tag' + switch (tag) { + case Const.ATTR_UNKNOWN: + final Object r = readers.get(name); + if (r instanceof UnknownAttributeReader) { + return ((UnknownAttributeReader) r).createAttribute(name_index, length, file, constant_pool); + } + return new Unknown(name_index, length, file, constant_pool); + case Const.ATTR_CONSTANT_VALUE: + return new ConstantValue(name_index, length, file, constant_pool); + case Const.ATTR_SOURCE_FILE: + return new SourceFile(name_index, length, file, constant_pool); + case Const.ATTR_CODE: + return new Code(name_index, length, file, constant_pool); + case Const.ATTR_EXCEPTIONS: + return new ExceptionTable(name_index, length, file, constant_pool); + case Const.ATTR_LINE_NUMBER_TABLE: + return new LineNumberTable(name_index, length, file, constant_pool); + case Const.ATTR_LOCAL_VARIABLE_TABLE: + return new LocalVariableTable(name_index, length, file, constant_pool); + case Const.ATTR_INNER_CLASSES: + return new InnerClasses(name_index, length, file, constant_pool); + case Const.ATTR_SYNTHETIC: + return new Synthetic(name_index, length, file, constant_pool); + case Const.ATTR_DEPRECATED: + return new Deprecated(name_index, length, file, constant_pool); + case Const.ATTR_PMG: + return new PMGClass(name_index, length, file, constant_pool); + case Const.ATTR_SIGNATURE: + return new Signature(name_index, length, file, constant_pool); + case Const.ATTR_STACK_MAP: + return new StackMap(name_index, length, file, constant_pool); + case Const.ATTR_RUNTIME_VISIBLE_ANNOTATIONS: + return new RuntimeVisibleAnnotations(name_index, length, file, constant_pool); + case Const.ATTR_RUNTIME_INVISIBLE_ANNOTATIONS: + return new RuntimeInvisibleAnnotations(name_index, length, file, constant_pool); + case Const.ATTR_RUNTIME_VISIBLE_PARAMETER_ANNOTATIONS: + return new RuntimeVisibleParameterAnnotations(name_index, length, file, constant_pool); + case Const.ATTR_RUNTIME_INVISIBLE_PARAMETER_ANNOTATIONS: + return new RuntimeInvisibleParameterAnnotations(name_index, length, file, constant_pool); + case Const.ATTR_ANNOTATION_DEFAULT: + return new AnnotationDefault(name_index, length, file, constant_pool); + case Const.ATTR_LOCAL_VARIABLE_TYPE_TABLE: + return new LocalVariableTypeTable(name_index, length, file, constant_pool); + case Const.ATTR_ENCLOSING_METHOD: + return new EnclosingMethod(name_index, length, file, constant_pool); + case Const.ATTR_STACK_MAP_TABLE: + return new StackMap(name_index, length, file, constant_pool); + case Const.ATTR_BOOTSTRAP_METHODS: + return new BootstrapMethods(name_index, length, file, constant_pool); + case Const.ATTR_METHOD_PARAMETERS: + return new MethodParameters(name_index, length, file, constant_pool); + default: + // Never reached + throw new IllegalStateException("Unrecognized attribute type tag parsed: " + tag); + } } - return o; - } + /** + * @return Name of attribute + * @since 6.0 + */ + public String getName() { + final ConstantUtf8 c = (ConstantUtf8) constant_pool.getConstant(name_index, Const.CONSTANT_Utf8); + return c.getBytes(); + } + + /** + * @return Length of attribute field in bytes. + */ + public final int getLength() { + return length; + } - /** - * @return deep copy of this attribute - */ - public abstract Attribute copy(ConstantPool constant_pool); + /** + * @param length length in bytes. + */ + public final void setLength(final int length) { + this.length = length; + } + + /** + * @param name_index of attribute. + */ + public final void setNameIndex(final int name_index) { + this.name_index = name_index; + } + + /** + * @return Name index in constant pool of attribute name. + */ + public final int getNameIndex() { + return name_index; + } + + /** + * @return Tag of attribute, i.e., its type. Value may not be altered, thus + * there is no setTag() method. + */ + public final byte getTag() { + return tag; + } - /** - * @return attribute name. - */ - public String toString() { - return Constants.ATTRIBUTE_NAMES[tag]; - } + /** + * @return Constant pool used by this object. + * @see ConstantPool + */ + public final ConstantPool getConstantPool() { + return constant_pool; + } + + /** + * @param constant_pool Constant pool to be used for this object. + * @see ConstantPool + */ + public final void setConstantPool(final ConstantPool constant_pool) { + this.constant_pool = constant_pool; + } + + /** + * Use copy() if you want to have a deep copy(), i.e., with all references + * copied correctly. + * + * @return shallow copy of this attribute + */ + @Override + public Object clone() { + Attribute attr = null; + try { + attr = (Attribute) super.clone(); + } catch (final CloneNotSupportedException e) { + throw new Error("Clone Not Supported"); // never happens + } + return attr; + } + + /** + * @return deep copy of this attribute + */ + public abstract Attribute copy(ConstantPool _constant_pool); + + /** + * @return attribute name. + */ + @Override + public String toString() { + return Const.getAttributeName(tag); + } }
--- a/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/AttributeReader.java Mon Aug 07 09:45:59 2017 -0700 +++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/AttributeReader.java Mon Aug 14 10:48:09 2017 -0700 @@ -21,17 +21,20 @@ package com.sun.org.apache.bcel.internal.classfile; - /** * Unknown (non-standard) attributes may be read via user-defined factory * objects that can be registered with the Attribute.addAttributeReader * method. These factory objects should implement this interface. * @see Attribute - * @author <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A> + * @version $Id: AttributeReader.java 1748467 2016-06-14 21:05:14Z ggregory $ + * + * @deprecated Use UnknownAttributeReader instead */ +@java.lang.Deprecated public interface AttributeReader { - /** + + /** When this attribute reader is added via the static method Attribute.addAttributeReader, an attribute name is associated with it. As the class file parser parses attributes, it will call various @@ -56,9 +59,6 @@ returned which will cause the parsing of the class file to fail. @see Attribute#addAttributeReader( String, AttributeReader ) - */ - public Attribute createAttribute(int name_index, - int length, - java.io.DataInputStream file, - ConstantPool constant_pool); + */ + Attribute createAttribute( int name_index, int length, java.io.DataInputStream file, ConstantPool constant_pool ); }
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/BootstrapMethod.java Mon Aug 14 10:48:09 2017 -0700 @@ -0,0 +1,173 @@ +/* + * reserved comment block + * DO NOT REMOVE OR ALTER! + */ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.sun.org.apache.bcel.internal.classfile; + +import java.io.DataInput; +import java.io.DataOutputStream; +import java.io.IOException; +import java.util.Arrays; + +import com.sun.org.apache.bcel.internal.Const; + +/** + * This class represents a bootstrap method attribute, i.e., the bootstrap + * method ref, the number of bootstrap arguments and an array of the + * bootstrap arguments. + * + * @see <a href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.7.23"> + * The class File Format : The BootstrapMethods Attribute</a> + * @since 6.0 + */ +public class BootstrapMethod implements Cloneable { + + /** Index of the CONSTANT_MethodHandle_info structure in the constant_pool table */ + private int bootstrap_method_ref; + + /** Array of references to the constant_pool table */ + private int[] bootstrap_arguments; + + + /** + * Initialize from another object. + */ + public BootstrapMethod(final BootstrapMethod c) { + this(c.getBootstrapMethodRef(), c.getBootstrapArguments()); + } + + /** + * Construct object from input stream. + * + * @param input Input stream + * @throws IOException + */ + BootstrapMethod(final DataInput input) throws IOException { + this(input.readUnsignedShort(), input.readUnsignedShort()); + + for (int i = 0; i < bootstrap_arguments.length; i++) { + bootstrap_arguments[i] = input.readUnsignedShort(); + } + } + + // helper method + private BootstrapMethod(final int bootstrap_method_ref, final int num_bootstrap_arguments) { + this(bootstrap_method_ref, new int[num_bootstrap_arguments]); + } + + /** + * @param bootstrap_method_ref int index into constant_pool of CONSTANT_MethodHandle + * @param bootstrap_arguments int[] indices into constant_pool of CONSTANT_<type>_info + */ + public BootstrapMethod(final int bootstrap_method_ref, final int[] bootstrap_arguments) { + this.bootstrap_method_ref = bootstrap_method_ref; + this.bootstrap_arguments = bootstrap_arguments; + } + + /** + * @return index into constant_pool of bootstrap_method + */ + public int getBootstrapMethodRef() { + return bootstrap_method_ref; + } + + /** + * @param bootstrap_method_ref int index into constant_pool of CONSTANT_MethodHandle + */ + public void setBootstrapMethodRef(final int bootstrap_method_ref) { + this.bootstrap_method_ref = bootstrap_method_ref; + } + + /** + * @return int[] of bootstrap_method indices into constant_pool of CONSTANT_<type>_info + */ + public int[] getBootstrapArguments() { + return bootstrap_arguments; + } + + /** + * @return count of number of boostrap arguments + */ + public int getNumBootstrapArguments() { + return bootstrap_arguments.length; + } + + /** + * @param bootstrap_arguments int[] indices into constant_pool of CONSTANT_<type>_info + */ + public void setBootstrapArguments(final int[] bootstrap_arguments) { + this.bootstrap_arguments = bootstrap_arguments; + } + + /** + * @return String representation. + */ + @Override + public final String toString() { + return "BootstrapMethod(" + bootstrap_method_ref + ", " + bootstrap_arguments.length + ", " + + Arrays.toString(bootstrap_arguments) + ")"; + } + + /** + * @return Resolved string representation + */ + public final String toString( final ConstantPool constant_pool ) { + final StringBuilder buf = new StringBuilder(); + String bootstrap_method_name; + bootstrap_method_name = constant_pool.constantToString(bootstrap_method_ref, + Const.CONSTANT_MethodHandle); + buf.append(Utility.compactClassName(bootstrap_method_name)); + final int num_bootstrap_arguments = bootstrap_arguments.length; + if (num_bootstrap_arguments > 0) { + buf.append("\n Method Arguments:"); + for (int i = 0; i < num_bootstrap_arguments; i++) { + buf.append("\n ").append(i).append(": "); + buf.append(constant_pool.constantToString(constant_pool.getConstant(bootstrap_arguments[i]))); + } + } + return buf.toString(); + } + + /** + * Dump object to file stream in binary format. + * + * @param file Output file stream + * @throws IOException + */ + public final void dump(final DataOutputStream file) throws IOException { + file.writeShort(bootstrap_method_ref); + file.writeShort(bootstrap_arguments.length); + for (final int bootstrap_argument : bootstrap_arguments) { + file.writeShort(bootstrap_argument); + } + } + + /** + * @return deep copy of this object + */ + public BootstrapMethod copy() { + try { + return (BootstrapMethod) clone(); + } catch (final CloneNotSupportedException e) { + // TODO should this throw? + } + return null; + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/BootstrapMethods.java Mon Aug 14 10:48:09 2017 -0700 @@ -0,0 +1,148 @@ +/* + * reserved comment block + * DO NOT REMOVE OR ALTER! + */ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.sun.org.apache.bcel.internal.classfile; + +import java.io.DataInput; +import java.io.DataOutputStream; +import java.io.IOException; + +import com.sun.org.apache.bcel.internal.Const; + +/** + * This class represents a BootstrapMethods attribute. + * + * @see <a href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.7.23"> + * The class File Format : The BootstrapMethods Attribute</a> + * @since 6.0 + */ +public class BootstrapMethods extends Attribute { + + private BootstrapMethod[] bootstrap_methods; // TODO this could be made final (setter is not used) + + /** + * Initialize from another object. Note that both objects use the same + * references (shallow copy). Use clone() for a physical copy. + */ + public BootstrapMethods(final BootstrapMethods c) { + this(c.getNameIndex(), c.getLength(), c.getBootstrapMethods(), c.getConstantPool()); + } + + + /** + * @param name_index Index in constant pool to CONSTANT_Utf8 + * @param length Content length in bytes + * @param bootstrap_methods array of bootstrap methods + * @param constant_pool Array of constants + */ + public BootstrapMethods(final int name_index, final int length, final BootstrapMethod[] bootstrap_methods, final ConstantPool constant_pool) { + super(Const.ATTR_BOOTSTRAP_METHODS, name_index, length, constant_pool); + this.bootstrap_methods = bootstrap_methods; + } + + /** + * Construct object from Input stream. + * + * @param name_index Index in constant pool to CONSTANT_Utf8 + * @param length Content length in bytes + * @param input Input stream + * @param constant_pool Array of constants + * @throws IOException + */ + BootstrapMethods(final int name_index, final int length, final DataInput input, final ConstantPool constant_pool) throws IOException { + this(name_index, length, (BootstrapMethod[]) null, constant_pool); + + final int num_bootstrap_methods = input.readUnsignedShort(); + bootstrap_methods = new BootstrapMethod[num_bootstrap_methods]; + for (int i = 0; i < num_bootstrap_methods; i++) { + bootstrap_methods[i] = new BootstrapMethod(input); + } + } + + /** + * @return array of bootstrap method "records" + */ + public final BootstrapMethod[] getBootstrapMethods() { + return bootstrap_methods; + } + + /** + * @param bootstrap_methods the array of bootstrap methods + */ + public final void setBootstrapMethods(final BootstrapMethod[] bootstrap_methods) { + this.bootstrap_methods = bootstrap_methods; + } + + /** + * @param v Visitor object + */ + @Override + public void accept(final Visitor v) { + v.visitBootstrapMethods(this); + } + + /** + * @return deep copy of this attribute + */ + @Override + public BootstrapMethods copy(final ConstantPool _constant_pool) { + final BootstrapMethods c = (BootstrapMethods) clone(); + c.bootstrap_methods = new BootstrapMethod[bootstrap_methods.length]; + + for (int i = 0; i < bootstrap_methods.length; i++) { + c.bootstrap_methods[i] = bootstrap_methods[i].copy(); + } + c.setConstantPool(_constant_pool); + return c; + } + + /** + * Dump bootstrap methods attribute to file stream in binary format. + * + * @param file Output file stream + * @throws IOException + */ + @Override + public final void dump(final DataOutputStream file) throws IOException { + super.dump(file); + + file.writeShort(bootstrap_methods.length); + for (final BootstrapMethod bootstrap_method : bootstrap_methods) { + bootstrap_method.dump(file); + } + } + + /** + * @return String representation. + */ + @Override + public final String toString() { + final StringBuilder buf = new StringBuilder(); + buf.append("BootstrapMethods("); + buf.append(bootstrap_methods.length); + buf.append("):\n"); + for (int i = 0; i < bootstrap_methods.length; i++) { + buf.append(" ").append(i).append(": "); + buf.append(bootstrap_methods[i].toString(super.getConstantPool())).append("\n"); + } + return buf.toString(); + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ClassElementValue.java Mon Aug 14 10:48:09 2017 -0700 @@ -0,0 +1,71 @@ +/* + * reserved comment block + * DO NOT REMOVE OR ALTER! + */ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.sun.org.apache.bcel.internal.classfile; + +import java.io.DataOutputStream; +import java.io.IOException; + +import com.sun.org.apache.bcel.internal.Const; + +/** + * @since 6.0 + */ +public class ClassElementValue extends ElementValue +{ + // For primitive types and string type, this points to the value entry in + // the cpool + // For 'class' this points to the class entry in the cpool + private final int idx; + + public ClassElementValue(final int type, final int idx, final ConstantPool cpool) + { + super(type, cpool); + this.idx = idx; + } + + public int getIndex() + { + return idx; + } + + public String getClassString() + { + final ConstantUtf8 c = (ConstantUtf8) super.getConstantPool().getConstant(idx, + Const.CONSTANT_Utf8); + return c.getBytes(); + } + + @Override + public String stringifyValue() + { + final ConstantUtf8 cu8 = (ConstantUtf8) super.getConstantPool().getConstant(idx, + Const.CONSTANT_Utf8); + return cu8.getBytes(); + } + + @Override + public void dump(final DataOutputStream dos) throws IOException + { + dos.writeByte(super.getType()); // u1 kind of value + dos.writeShort(idx); + } +}
--- a/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ClassFormatException.java Mon Aug 07 09:45:59 2017 -0700 +++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ClassFormatException.java Mon Aug 14 10:48:09 2017 -0700 @@ -21,15 +21,30 @@ package com.sun.org.apache.bcel.internal.classfile; - /** * Thrown when the BCEL attempts to read a class file and determines * that the file is malformed or otherwise cannot be interpreted as a * class file. * - * @author <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A> + * @version $Id: ClassFormatException.java 1748973 2016-06-18 12:14:42Z sebb $ */ public class ClassFormatException extends RuntimeException { - public ClassFormatException() { super(); } - public ClassFormatException(String s) { super(s); } + + private static final long serialVersionUID = -3569097343160139969L; + + public ClassFormatException() { + super(); + } + + + public ClassFormatException(final String s) { + super(s); + } + + /** + * @since 6.0 + */ + public ClassFormatException(final String message, final Throwable cause) { + super(message, cause); + } }
--- a/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ClassParser.java Mon Aug 07 09:45:59 2017 -0700 +++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ClassParser.java Mon Aug 14 10:48:09 2017 -0700 @@ -21,10 +21,15 @@ package com.sun.org.apache.bcel.internal.classfile; +import java.io.BufferedInputStream; +import java.io.DataInputStream; +import java.io.FileInputStream; +import java.io.IOException; +import java.io.InputStream; +import java.util.zip.ZipEntry; +import java.util.zip.ZipFile; -import com.sun.org.apache.bcel.internal.Constants; -import java.io.*; -import java.util.zip.*; +import com.sun.org.apache.bcel.internal.Const; /** * Wrapper class that parses a given Java .class file. The method <A @@ -34,262 +39,274 @@ * the caller. * * The structure and the names comply, except for a few conveniences, - * exactly with the <A href="ftp://java.sun.com/docs/specs/vmspec.ps"> + * exactly with the <A href="http://docs.oracle.com/javase/specs/"> * JVM specification 1.0</a>. See this paper for * further details about the structure of a bytecode file. * - * @author <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A> + * @version $Id: ClassParser.java 1749603 2016-06-21 20:50:19Z ggregory $ */ public final class ClassParser { - private DataInputStream file; - private ZipFile zip; - private String file_name; - private int class_name_index, superclass_name_index; - private int major, minor; // Compiler version - private int access_flags; // Access rights of parsed class - private int[] interfaces; // Names of implemented interfaces - private ConstantPool constant_pool; // collection of constants - private Field[] fields; // class fields, i.e., its variables - private Method[] methods; // methods defined in the class - private Attribute[] attributes; // attributes defined in the class - private boolean is_zip; // Loaded from zip file - private static final int BUFSIZE = 8192; + private DataInputStream dataInputStream; + private final boolean fileOwned; + private final String file_name; + private String zip_file; + private int class_name_index; + private int superclass_name_index; + private int major; // Compiler version + private int minor; // Compiler version + private int access_flags; // Access rights of parsed class + private int[] interfaces; // Names of implemented interfaces + private ConstantPool constant_pool; // collection of constants + private Field[] fields; // class fields, i.e., its variables + private Method[] methods; // methods defined in the class + private Attribute[] attributes; // attributes defined in the class + private final boolean is_zip; // Loaded from zip file + private static final int BUFSIZE = 8192; - /** - * Parse class from the given stream. - * - * @param file Input stream - * @param file_name File name - */ - public ClassParser(InputStream file, String file_name) { - this.file_name = file_name; - - String clazz = file.getClass().getName(); // Not a very clean solution ... - is_zip = clazz.startsWith("java.util.zip.") || clazz.startsWith("java.util.jar."); - if(file instanceof DataInputStream) // Is already a data stream - this.file = (DataInputStream)file; - else - this.file = new DataInputStream(new BufferedInputStream(file, BUFSIZE)); - } + /** + * Parse class from the given stream. + * + * @param inputStream Input stream + * @param file_name File name + */ + public ClassParser(final InputStream inputStream, final String file_name) { + this.file_name = file_name; + fileOwned = false; + final String clazz = inputStream.getClass().getName(); // Not a very clean solution ... + is_zip = clazz.startsWith("java.util.zip.") || clazz.startsWith("java.util.jar."); + if (inputStream instanceof DataInputStream) { + this.dataInputStream = (DataInputStream) inputStream; + } else { + this.dataInputStream = new DataInputStream(new BufferedInputStream(inputStream, BUFSIZE)); + } + } - /** Parse class from given .class file. - * - * @param file_name file name - * @throws IOException - */ - public ClassParser(String file_name) throws IOException - { - is_zip = false; - this.file_name = file_name; - file = new DataInputStream(new BufferedInputStream - (new FileInputStream(file_name), BUFSIZE)); - } - - /** Parse class from given .class file in a ZIP-archive - * - * @param file_name file name - * @throws IOException - */ - public ClassParser(String zip_file, String file_name) throws IOException - { - is_zip = true; - zip = new ZipFile(zip_file); - ZipEntry entry = zip.getEntry(file_name); - - this.file_name = file_name; - file = new DataInputStream(new BufferedInputStream(zip.getInputStream(entry), - BUFSIZE)); - } + /** Parse class from given .class file. + * + * @param file_name file name + */ + public ClassParser(final String file_name) { + is_zip = false; + this.file_name = file_name; + fileOwned = true; + } + - /** - * Parse the given Java class file and return an object that represents - * the contained data, i.e., constants, methods, fields and commands. - * A <em>ClassFormatException</em> is raised, if the file is not a valid - * .class file. (This does not include verification of the byte code as it - * is performed by the java interpreter). - * - * @return Class object representing the parsed class file - * @throws IOException - * @throws ClassFormatException - */ - public JavaClass parse() throws IOException, ClassFormatException - { - /****************** Read headers ********************************/ - // Check magic tag of class file - readID(); - - // Get compiler version - readVersion(); - - /****************** Read constant pool and related **************/ - // Read constant pool entries - readConstantPool(); - - // Get class information - readClassInfo(); + /** Parse class from given .class file in a ZIP-archive + * + * @param zip_file zip file name + * @param file_name file name + */ + public ClassParser(final String zip_file, final String file_name) { + is_zip = true; + fileOwned = true; + this.zip_file = zip_file; + this.file_name = file_name; + } - // Get interface information, i.e., implemented interfaces - readInterfaces(); - - /****************** Read class fields and methods ***************/ - // Read class fields, i.e., the variables of the class - readFields(); - - // Read class methods, i.e., the functions in the class - readMethods(); - - // Read class attributes - readAttributes(); - // Check for unknown variables - //Unknown[] u = Unknown.getUnknownAttributes(); - //for(int i=0; i < u.length; i++) - // System.err.println("WARNING: " + u[i]); - - // Everything should have been read now - // if(file.available() > 0) { - // int bytes = file.available(); - // byte[] buf = new byte[bytes]; - // file.read(buf); + /** + * Parse the given Java class file and return an object that represents + * the contained data, i.e., constants, methods, fields and commands. + * A <em>ClassFormatException</em> is raised, if the file is not a valid + * .class file. (This does not include verification of the byte code as it + * is performed by the java interpreter). + * + * @return Class object representing the parsed class file + * @throws IOException + * @throws ClassFormatException + */ + public JavaClass parse() throws IOException, ClassFormatException { + ZipFile zip = null; + try { + if (fileOwned) { + if (is_zip) { + zip = new ZipFile(zip_file); + final ZipEntry entry = zip.getEntry(file_name); - // if(!(is_zip && (buf.length == 1))) { - // System.err.println("WARNING: Trailing garbage at end of " + file_name); - // System.err.println(bytes + " extra bytes: " + Utility.toHexString(buf)); - // } - // } - - // Read everything of interest, so close the file - file.close(); - if(zip != null) - zip.close(); + if (entry == null) { + throw new IOException("File " + file_name + " not found"); + } - // Return the information we have gathered in a new object - return new JavaClass(class_name_index, superclass_name_index, - file_name, major, minor, access_flags, - constant_pool, interfaces, fields, - methods, attributes, is_zip? JavaClass.ZIP : JavaClass.FILE); - } - - /** - * Read information about the attributes of the class. - * @throws IOException - * @throws ClassFormatException - */ - private final void readAttributes() throws IOException, ClassFormatException - { - int attributes_count; - - attributes_count = file.readUnsignedShort(); - attributes = new Attribute[attributes_count]; - - for(int i=0; i < attributes_count; i++) - attributes[i] = Attribute.readAttribute(file, constant_pool); - } - - /** - * Read information about the class and its super class. - * @throws IOException - * @throws ClassFormatException - */ - private final void readClassInfo() throws IOException, ClassFormatException - { - access_flags = file.readUnsignedShort(); + dataInputStream = new DataInputStream(new BufferedInputStream(zip.getInputStream(entry), + BUFSIZE)); + } else { + dataInputStream = new DataInputStream(new BufferedInputStream(new FileInputStream( + file_name), BUFSIZE)); + } + } + /****************** Read headers ********************************/ + // Check magic tag of class file + readID(); + // Get compiler version + readVersion(); + /****************** Read constant pool and related **************/ + // Read constant pool entries + readConstantPool(); + // Get class information + readClassInfo(); + // Get interface information, i.e., implemented interfaces + readInterfaces(); + /****************** Read class fields and methods ***************/ + // Read class fields, i.e., the variables of the class + readFields(); + // Read class methods, i.e., the functions in the class + readMethods(); + // Read class attributes + readAttributes(); + // Check for unknown variables + //Unknown[] u = Unknown.getUnknownAttributes(); + //for (int i=0; i < u.length; i++) + // System.err.println("WARNING: " + u[i]); + // Everything should have been read now + // if(file.available() > 0) { + // int bytes = file.available(); + // byte[] buf = new byte[bytes]; + // file.read(buf); + // if(!(is_zip && (buf.length == 1))) { + // System.err.println("WARNING: Trailing garbage at end of " + file_name); + // System.err.println(bytes + " extra bytes: " + Utility.toHexString(buf)); + // } + // } + } finally { + // Read everything of interest, so close the file + if (fileOwned) { + try { + if (dataInputStream != null) { + dataInputStream.close(); + } + } catch (final IOException ioe) { + //ignore close exceptions + } + } + try { + if (zip != null) { + zip.close(); + } + } catch (final IOException ioe) { + //ignore close exceptions + } + } + // Return the information we have gathered in a new object + return new JavaClass(class_name_index, superclass_name_index, file_name, major, minor, + access_flags, constant_pool, interfaces, fields, methods, attributes, is_zip + ? JavaClass.ZIP + : JavaClass.FILE); + } - /* Interfaces are implicitely abstract, the flag should be set - * according to the JVM specification. - */ - if((access_flags & Constants.ACC_INTERFACE) != 0) - access_flags |= Constants.ACC_ABSTRACT; - - if(((access_flags & Constants.ACC_ABSTRACT) != 0) && - ((access_flags & Constants.ACC_FINAL) != 0 )) - throw new ClassFormatException("Class can't be both final and abstract"); - class_name_index = file.readUnsignedShort(); - superclass_name_index = file.readUnsignedShort(); - } - /** - * Read constant pool entries. - * @throws IOException - * @throws ClassFormatException - */ - private final void readConstantPool() throws IOException, ClassFormatException - { - constant_pool = new ConstantPool(file); - } + /** + * Read information about the attributes of the class. + * @throws IOException + * @throws ClassFormatException + */ + private void readAttributes() throws IOException, ClassFormatException { + final int attributes_count = dataInputStream.readUnsignedShort(); + attributes = new Attribute[attributes_count]; + for (int i = 0; i < attributes_count; i++) { + attributes[i] = Attribute.readAttribute(dataInputStream, constant_pool); + } + } - /** - * Read information about the fields of the class, i.e., its variables. - * @throws IOException - * @throws ClassFormatException - */ - private final void readFields() throws IOException, ClassFormatException - { - int fields_count; - fields_count = file.readUnsignedShort(); - fields = new Field[fields_count]; + /** + * Read information about the class and its super class. + * @throws IOException + * @throws ClassFormatException + */ + private void readClassInfo() throws IOException, ClassFormatException { + access_flags = dataInputStream.readUnsignedShort(); + /* Interfaces are implicitely abstract, the flag should be set + * according to the JVM specification. + */ + if ((access_flags & Const.ACC_INTERFACE) != 0) { + access_flags |= Const.ACC_ABSTRACT; + } + if (((access_flags & Const.ACC_ABSTRACT) != 0) + && ((access_flags & Const.ACC_FINAL) != 0)) { + throw new ClassFormatException("Class " + file_name + " can't be both final and abstract"); + } + class_name_index = dataInputStream.readUnsignedShort(); + superclass_name_index = dataInputStream.readUnsignedShort(); + } - for(int i=0; i < fields_count; i++) - fields[i] = new Field(file, constant_pool); - } - - /******************** Private utility methods **********************/ - /** - * Check whether the header of the file is ok. - * Of course, this has to be the first action on successive file reads. - * @throws IOException - * @throws ClassFormatException - */ - private final void readID() throws IOException, ClassFormatException - { - int magic = 0xCAFEBABE; + /** + * Read constant pool entries. + * @throws IOException + * @throws ClassFormatException + */ + private void readConstantPool() throws IOException, ClassFormatException { + constant_pool = new ConstantPool(dataInputStream); + } + - if(file.readInt() != magic) - throw new ClassFormatException(file_name + " is not a Java .class file"); - } - /** - * Read information about the interfaces implemented by this class. - * @throws IOException - * @throws ClassFormatException - */ - private final void readInterfaces() throws IOException, ClassFormatException - { - int interfaces_count; + /** + * Read information about the fields of the class, i.e., its variables. + * @throws IOException + * @throws ClassFormatException + */ + private void readFields() throws IOException, ClassFormatException { + final int fields_count = dataInputStream.readUnsignedShort(); + fields = new Field[fields_count]; + for (int i = 0; i < fields_count; i++) { + fields[i] = new Field(dataInputStream, constant_pool); + } + } + - interfaces_count = file.readUnsignedShort(); - interfaces = new int[interfaces_count]; + /******************** Private utility methods **********************/ + /** + * Check whether the header of the file is ok. + * Of course, this has to be the first action on successive file reads. + * @throws IOException + * @throws ClassFormatException + */ + private void readID() throws IOException, ClassFormatException { + if (dataInputStream.readInt() != Const.JVM_CLASSFILE_MAGIC) { + throw new ClassFormatException(file_name + " is not a Java .class file"); + } + } - for(int i=0; i < interfaces_count; i++) - interfaces[i] = file.readUnsignedShort(); - } - /** - * Read information about the methods of the class. - * @throws IOException - * @throws ClassFormatException - */ - private final void readMethods() throws IOException, ClassFormatException - { - int methods_count; - methods_count = file.readUnsignedShort(); - methods = new Method[methods_count]; + /** + * Read information about the interfaces implemented by this class. + * @throws IOException + * @throws ClassFormatException + */ + private void readInterfaces() throws IOException, ClassFormatException { + final int interfaces_count = dataInputStream.readUnsignedShort(); + interfaces = new int[interfaces_count]; + for (int i = 0; i < interfaces_count; i++) { + interfaces[i] = dataInputStream.readUnsignedShort(); + } + } + - for(int i=0; i < methods_count; i++) - methods[i] = new Method(file, constant_pool); - } - /** - * Read major and minor version of compiler which created the file. - * @throws IOException - * @throws ClassFormatException - */ - private final void readVersion() throws IOException, ClassFormatException - { - minor = file.readUnsignedShort(); - major = file.readUnsignedShort(); - } + /** + * Read information about the methods of the class. + * @throws IOException + * @throws ClassFormatException + */ + private void readMethods() throws IOException, ClassFormatException { + final int methods_count = dataInputStream.readUnsignedShort(); + methods = new Method[methods_count]; + for (int i = 0; i < methods_count; i++) { + methods[i] = new Method(dataInputStream, constant_pool); + } + } + + + /** + * Read major and minor version of compiler which created the file. + * @throws IOException + * @throws ClassFormatException + */ + private void readVersion() throws IOException, ClassFormatException { + minor = dataInputStream.readUnsignedShort(); + major = dataInputStream.readUnsignedShort(); + } }
--- a/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Code.java Mon Aug 07 09:45:59 2017 -0700 +++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Code.java Mon Aug 14 10:48:09 2017 -0700 @@ -21,9 +21,11 @@ package com.sun.org.apache.bcel.internal.classfile; +import java.io.DataInput; +import java.io.DataOutputStream; +import java.io.IOException; -import com.sun.org.apache.bcel.internal.Constants; -import java.io.*; +import com.sun.org.apache.bcel.internal.Const; /** * This class represents a chunk of Java byte code contained in a @@ -37,304 +39,321 @@ * is used for debugging purposes and <em>LocalVariableTable</em> which * contains information about the local variables. * - * @author <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A> + * @version $Id: Code.java 1749603 2016-06-21 20:50:19Z ggregory $ * @see Attribute * @see CodeException * @see LineNumberTable * @see LocalVariableTable */ public final class Code extends Attribute { - private int max_stack; // Maximum size of stack used by this method - private int max_locals; // Number of local variables - private int code_length; // Length of code in bytes - private byte[] code; // Actual byte code - - private int exception_table_length; - private CodeException[] exception_table; // Table of handled exceptions - private int attributes_count; // Attributes of code: LineNumber - private Attribute[] attributes; // or LocalVariable - /** - * Initialize from another object. Note that both objects use the same - * references (shallow copy). Use copy() for a physical copy.