OpenJDK / jdk / hs
changeset 44804:760e75de808d
8176168: Performance drop due to SAXParser SymbolTable reset
Reviewed-by: joehw, lancea
| author | aefimov |
|---|---|
| date | Mon, 24 Apr 2017 18:21:46 +0300 |
| parents | a52b758eed5c |
| children | 72605dc10422 62f35f67d300 |
| files | jaxws/src/java.xml.ws/share/classes/com/sun/xml/internal/messaging/saaj/util/ParserPool.java |
| diffstat | 1 files changed, 4 insertions(+), 0 deletions(-) [+] |
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--- a/jaxws/src/java.xml.ws/share/classes/com/sun/xml/internal/messaging/saaj/util/ParserPool.java Thu Apr 20 18:14:05 2017 +0000 +++ b/jaxws/src/java.xml.ws/share/classes/com/sun/xml/internal/messaging/saaj/util/ParserPool.java Mon Apr 24 18:21:46 2017 +0300 @@ -46,6 +46,10 @@ public ParserPool(int capacity) { queue = new ArrayBlockingQueue<SAXParser>(capacity); factory = SAXParserFactory.newInstance("com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl", SAAJUtil.getSystemClassLoader()); + try { + factory.setFeature("jdk.xml.resetSymbolTable", true); + } catch(SAXException | ParserConfigurationException e) { + } factory.setNamespaceAware(true); for (int i = 0; i < capacity; i++) { try {