jaxws/src/java.xml.soap/share/classes/com/sun/xml/internal/messaging/saaj/util/ParserPool.java
changeset 28644 a70f5680dbab
parent 28643 a665e19ca007
parent 28642 a42fefc69922
child 28647 f44908f03772
--- a/jaxws/src/java.xml.soap/share/classes/com/sun/xml/internal/messaging/saaj/util/ParserPool.java	Mon Jan 19 09:32:40 2015 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,108 +0,0 @@
-/*
- * Copyright (c) 1997, 2014, 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
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package com.sun.xml.internal.messaging.saaj.util;
-
-
-import org.xml.sax.SAXException;
-import java.util.concurrent.ArrayBlockingQueue;
-import java.util.concurrent.BlockingQueue;
-import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.parsers.SAXParser;
-import javax.xml.parsers.SAXParserFactory;
-import org.xml.sax.SAXNotRecognizedException;
-import org.xml.sax.SAXNotSupportedException;
-
-
-/**
- * Pool of SAXParser objects
- */
-public class ParserPool {
-    private final BlockingQueue<SAXParser> queue;
-    private SAXParserFactory factory;
-
-    public ParserPool(int capacity) {
-        queue = new ArrayBlockingQueue<SAXParser>(capacity);
-        //factory = SAXParserFactory.newInstance();
-        factory = new com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl();
-        factory.setNamespaceAware(true);
-        for (int i = 0; i < capacity; i++) {
-           try {
-                queue.put(factory.newSAXParser());
-            } catch (InterruptedException ex) {
-                Thread.currentThread().interrupt();
-                throw new RuntimeException(ex);
-            } catch (ParserConfigurationException ex) {
-                throw new RuntimeException(ex);
-            } catch (SAXException ex) {
-                throw new RuntimeException(ex);
-            }
-        }
-    }
-
-    public SAXParser get() throws ParserConfigurationException,
-                SAXException {
-
-        try {
-            return (SAXParser) queue.take();
-        } catch (InterruptedException ex) {
-            throw new SAXException(ex);
-        }
-
-    }
-
-    public boolean put(SAXParser parser) {
-        return queue.offer(parser);
-    }
-
-    public void returnParser(SAXParser saxParser) {
-        saxParser.reset();
-        resetSaxParser(saxParser);
-        put(saxParser);
-    }
-
-
-    /**
-     * SAAJ Issue 46 :https://saaj.dev.java.net/issues/show_bug.cgi?id=46
-     * Xerces does not provide a way to reset the SymbolTable
-     * So we are trying to reset it using the proprietary code below.
-     * Temporary Until the bug : https://jaxp.dev.java.net/issues/show_bug.cgi?id=59
-     * is fixed.
-     * @param parser the parser from the pool whose Symbol Table needs to be reset.
-     */
-     private void resetSaxParser(SAXParser parser) {
-        try {
-            //Object obj = parser.getProperty("http://apache.org/xml/properties/internal/symbol-table");
-            com.sun.org.apache.xerces.internal.util.SymbolTable table = new com.sun.org.apache.xerces.internal.util.SymbolTable();
-            parser.setProperty("http://apache.org/xml/properties/internal/symbol-table", table);
-            //obj = parser.getProperty("http://apache.org/xml/properties/internal/symbol-table");
-        } catch (SAXNotRecognizedException ex) {
-            //nothing to do
-        } catch (SAXNotSupportedException ex) {
-            //nothing to do
-        }
-    }
-
-}