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* The Apache Software License, Version 1.1
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* Copyright (c) 1999-2002 The Apache Software Foundation. All rights
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* 3. The end-user documentation included with the redistribution,
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* if any, must include the following acknowledgment:
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* "This product includes software developed by the
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* Apache Software Foundation (http://www.apache.org/)."
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* Alternately, this acknowledgment may appear in the software itself,
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* if and wherever such third-party acknowledgments normally appear.
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* 4. The names "Xerces" and "Apache Software Foundation" must
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* not be used to endorse or promote products derived from this
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* software without prior written permission. For written
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* permission, please contact apache@apache.org.
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* 5. Products derived from this software may not be called "Apache",
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* nor may "Apache" appear in their name, without prior written
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* permission of the Apache Software Foundation.
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* ====================================================================
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* This software consists of voluntary contributions made by many
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* individuals on behalf of the Apache Software Foundation and was
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* originally based on software copyright (c) 1999, International
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* Business Machines, Inc., http://www.apache.org. For more
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* information on the Apache Software Foundation, please see
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* <http://www.apache.org/>.
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import org.apache.xerces.parsers.DOMParser;
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import org.apache.xerces.util.EncodingMap;
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import org.apache.xerces.xni.Augmentations;
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import org.apache.xerces.xni.XMLResourceIdentifier;
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import org.apache.xerces.xni.XNIException;
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import org.xml.sax.InputSource;
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import org.w3c.dom.Attr;
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import org.w3c.dom.NamedNodeMap;
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import org.w3c.dom.Node;
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import org.w3c.dom.NodeList;
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* The DOMParserSaveEncoding class extends DOMParser. It also provides
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* the Java Encoding of the XML document by overriding the startDocument method
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* and providing a way to capture the MIME encoding from the XML document which
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* in turn is converted to the Java Encoding by the internal MIME2Java class.
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public class DOMParserSaveEncoding extends DOMParser {
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String _mimeEncoding = "UTF-8";//Default MIME so we check the file.encoding
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private void setMimeEncoding( String encoding ) {
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_mimeEncoding = encoding;
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private String getMimeEncoding() {
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return(_mimeEncoding);
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public String getJavaEncoding() {
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String javaEncoding = null;
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String mimeEncoding = getMimeEncoding();
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if (mimeEncoding != null) {
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if (mimeEncoding.equals( "DEFAULT" ))
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javaEncoding = "UTF8";
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else if (mimeEncoding.equalsIgnoreCase( "UTF-16" ))
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javaEncoding = "Unicode";
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javaEncoding = EncodingMap.getIANA2JavaMapping( mimeEncoding );
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if(javaEncoding == null) // Should never return null
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javaEncoding = "UTF8";
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return(javaEncoding);
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public void startGeneralEntity(String name,
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XMLResourceIdentifier identifier,
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String encoding, Augmentations augs) throws XNIException {
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if( encoding != null){
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setMimeEncoding( encoding);
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super.startGeneralEntity(name, identifier, encoding, augs);