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/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/* $Id$ */
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package embedding;
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//Java
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import java.io.File;
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import java.io.IOException;
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import java.io.OutputStream;
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//JAXP
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import javax.xml.transform.Transformer;
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import javax.xml.transform.TransformerFactory;
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import javax.xml.transform.TransformerException;
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import javax.xml.transform.Source;
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import javax.xml.transform.Result;
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import javax.xml.transform.stream.StreamResult;
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import javax.xml.transform.stream.StreamSource;
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/**
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* This class demonstrates the conversion of an XML file to an XSL-FO file
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* using JAXP (XSLT).
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*/
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public class ExampleXML2FO {
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/**
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* Converts an XML file to an XSL-FO file using JAXP (XSLT).
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* @param xml the XML file
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* @param xslt the stylesheet file
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* @param fo the target XSL-FO file
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* @throws IOException In case of an I/O problem
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* @throws TransformerException In case of a XSL transformation problem
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*/
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public void convertXML2FO(File xml, File xslt, File fo)
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throws IOException, TransformerException {
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//Setup output
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OutputStream out = new java.io.FileOutputStream(fo);
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try {
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//Setup XSLT
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TransformerFactory factory = TransformerFactory.newInstance();
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Transformer transformer = factory.newTransformer(new StreamSource(xslt));
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//Setup input for XSLT transformation
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Source src = new StreamSource(xml);
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//Resulting SAX events (the generated FO) must be piped through to FOP
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Result res = new StreamResult(out);
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//Start XSLT transformation and FOP processing
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transformer.transform(src, res);
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} finally {
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out.close();
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}
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}
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/**
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* Main method.
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* @param args command-line arguments
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*/
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public static void main(String[] args) {
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try {
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System.out.println("FOP ExampleXML2FO\n");
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System.out.println("Preparing...");
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//Setup directories
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File baseDir = new File(".");
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File outDir = new File(baseDir, "out");
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outDir.mkdirs();
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//Setup input and output files
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File xmlfile = new File(baseDir, "xml/xml/projectteam.xml");
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File xsltfile = new File(baseDir, "xml/xslt/projectteam2fo.xsl");
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File fofile = new File(outDir, "ResultXML2FO.fo");
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System.out.println("Input: XML (" + xmlfile + ")");
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System.out.println("Stylesheet: " + xsltfile);
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System.out.println("Output: XSL-FO (" + fofile + ")");
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System.out.println();
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System.out.println("Transforming...");
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ExampleXML2FO app = new ExampleXML2FO();
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app.convertXML2FO(xmlfile, xsltfile, fofile);
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System.out.println("Success!");
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} catch (Exception e) {
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e.printStackTrace(System.err);
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System.exit(-1);
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}
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}
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}
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