diff -r 88b85470e72c -r f50545b5e2f1 src/share/jaxws_classes/com/sun/tools/internal/ws/wsdl/parser/WhitespaceStripper.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/share/jaxws_classes/com/sun/tools/internal/ws/wsdl/parser/WhitespaceStripper.java	Tue Mar 06 16:09:35 2012 -0800
@@ -0,0 +1,122 @@
+/*
+ * Copyright (c) 1997, 2010, 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.tools.internal.ws.wsdl.parser;
+
+import com.sun.xml.internal.bind.WhiteSpaceProcessor;
+import org.xml.sax.*;
+import org.xml.sax.helpers.XMLFilterImpl;
+
+/**
+ * Strips ignorable whitespace from SAX event stream.
+ *
+ * <p>
+ * This filter works only when the event stream doesn't
+ * contain any mixed content.
+ *
+ * @author
+ *     Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
+ *     Vivek Pandey
+ */
+class WhitespaceStripper extends XMLFilterImpl {
+
+    private int state = 0;
+
+    private char[] buf = new char[1024];
+    private int bufLen = 0;
+
+    private static final int AFTER_START_ELEMENT = 1;
+    private static final int AFTER_END_ELEMENT = 2;
+
+    public WhitespaceStripper(XMLReader reader) {
+        setParent(reader);
+    }
+
+    public WhitespaceStripper(ContentHandler handler, ErrorHandler eh, EntityResolver er) {
+        setContentHandler(handler);
+        if(eh!=null)    setErrorHandler(eh);
+        if(er!=null)    setEntityResolver(er);
+    }
+
+    public void characters(char[] ch, int start, int length) throws SAXException {
+        switch(state) {
+        case AFTER_START_ELEMENT:
+            // we have to store the characters here, even if it consists entirely
+            // of whitespaces. This is because successive characters event might
+            // include non-whitespace char, in which case all the whitespaces in
+            // this event may suddenly become significant.
+            if( bufLen+length>buf.length ) {
+                // reallocate buffer
+                char[] newBuf = new char[Math.max(bufLen+length,buf.length*2)];
+                System.arraycopy(buf,0,newBuf,0,bufLen);
+                buf = newBuf;
+            }
+            System.arraycopy(ch,start,buf,bufLen,length);
+            bufLen += length;
+            break;
+        case AFTER_END_ELEMENT:
+            // check if this is ignorable.
+            int len = start+length;
+            for( int i=start; i<len; i++ )
+                if( !WhiteSpaceProcessor.isWhiteSpace(ch[i]) ) {
+                    super.characters(ch, start, length);
+                    return;
+                }
+            // if it's entirely whitespace, ignore it.
+            break;
+        }
+    }
+
+    public void startElement(String uri, String localName, String qName, Attributes atts) throws SAXException {
+        processPendingText();
+        super.startElement(uri, localName, qName, atts);
+        state = AFTER_START_ELEMENT;
+        bufLen = 0;
+    }
+
+    public void endElement(String uri, String localName, String qName) throws SAXException {
+        processPendingText();
+        super.endElement(uri, localName, qName);
+        state = AFTER_END_ELEMENT;
+    }
+
+    /**
+     * Forwars the buffered characters if it contains any non-whitespace
+     * character.
+     */
+    private void processPendingText() throws SAXException {
+        if(state==AFTER_START_ELEMENT) {
+            for( int i=bufLen-1; i>=0; i-- )
+                if( !WhiteSpaceProcessor.isWhiteSpace(buf[i]) ) {
+                    super.characters(buf, 0, bufLen);
+                    return;
+               }
+        }
+    }
+
+    public void ignorableWhitespace(char[] ch, int start, int length) throws SAXException {
+        // ignore completely.
+    }
+}