mirror of git://gcc.gnu.org/git/gcc.git
112 lines
3.3 KiB
Java
112 lines
3.3 KiB
Java
/* SAXTransformerHandler.java --
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Copyright (C) 2006 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package gnu.xml.transform;
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import javax.xml.transform.Result;
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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.dom.DOMSource;
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import javax.xml.transform.sax.TransformerHandler;
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import org.w3c.dom.Document;
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import org.xml.sax.SAXException;
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import gnu.xml.dom.ls.SAXEventSink;
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/**
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* A SAX event sink that processes an XML source represented as a stream of
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* SAX events into a result tree.
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* This works by simply buffering all the events into a DOM tree and then
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* using this DOM tree as the source of the transformation.
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*
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* @author Chris Burdess (dog@gnu.org)
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*/
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class SAXTransformerHandler
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extends SAXEventSink
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implements TransformerHandler
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{
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final TransformerFactoryImpl factory;
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final Transformer transformer;
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String systemId;
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Result result;
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SAXTransformerHandler(TransformerFactoryImpl factory, Transformer transformer)
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{
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this.factory = factory;
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this.transformer = transformer;
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}
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public String getSystemId()
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{
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return systemId;
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}
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public void setSystemId(String systemId)
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{
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this.systemId = systemId;
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}
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public Transformer getTransformer()
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{
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return transformer;
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}
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public void setResult(Result result)
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{
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this.result = result;
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}
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public void endDocument()
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throws SAXException
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{
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super.endDocument();
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try
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{
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Document doc = getDocument();
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DOMSource ds = new DOMSource(doc, systemId);
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transformer.transform(ds, result);
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}
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catch (TransformerException e)
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{
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SAXException e2 = new SAXException(e.getMessage());
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e2.initCause(e);
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throw e2;
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}
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}
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}
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