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package test.saxon.streaming.transformerhandler;
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import org.xml.sax.Attributes;
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import org.xml.sax.ContentHandler;
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import org.xml.sax.Locator;
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import org.xml.sax.SAXException;
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import javax.xml.transform.Transformer;
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import javax.xml.transform.TransformerException;
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import javax.xml.transform.sax.SAXSource;
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import javax.xml.transform.stream.StreamResult;
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public class ContentHandlerForwarder implements ContentHandler
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{
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private ContentHandler contentHandlerToForwardTo;
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public ContentHandlerForwarder(Transformer transformer, StreamResult result) throws TransformerException
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{
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PseudoXMLReader pseudoXMLReader = new PseudoXMLReader();
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SAXSource saxSource = new SAXSource(pseudoXMLReader, null);
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System.out.println("ContentHandlerForwarder -> transform");
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transformer.transform(saxSource, result);
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contentHandlerToForwardTo = pseudoXMLReader.getContentHandler();
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}
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@Override
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public void setDocumentLocator(Locator locator)
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{
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contentHandlerToForwardTo.setDocumentLocator(locator);
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}
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@Override
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public void startDocument() throws SAXException
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{
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System.out.println("startDocument()");
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contentHandlerToForwardTo.startDocument();
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}
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@Override
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public void endDocument() throws SAXException
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{
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System.out.println("endDocument()");
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contentHandlerToForwardTo.endDocument();
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}
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@Override
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public void startPrefixMapping(String prefix, String uri) throws SAXException
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{
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contentHandlerToForwardTo.startPrefixMapping(prefix, uri);
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}
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@Override
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public void endPrefixMapping(String prefix) throws SAXException
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{
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contentHandlerToForwardTo.endPrefixMapping(prefix);
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}
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@Override
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public void startElement(String uri, String localName, String qName, Attributes atts) throws SAXException
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{
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System.out.println("startElement()");
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contentHandlerToForwardTo.startElement(uri, localName, qName, atts);
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}
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@Override
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public void endElement(String uri, String localName, String qName) throws SAXException
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{
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System.out.println("endElement()");
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contentHandlerToForwardTo.endElement(uri, localName, qName);
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}
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@Override
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public void characters(char[] ch, int start, int length) throws SAXException
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{
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contentHandlerToForwardTo.characters(ch, start, length);
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}
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@Override
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public void ignorableWhitespace(char[] ch, int start, int length) throws SAXException
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{
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contentHandlerToForwardTo.ignorableWhitespace(ch, start, length);
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}
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@Override
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public void processingInstruction(String target, String data) throws SAXException
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{
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contentHandlerToForwardTo.processingInstruction(target, data);
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}
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@Override
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public void skippedEntity(String name) throws SAXException
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{
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contentHandlerToForwardTo.skippedEntity(name);
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}
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}
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