src/main/org/apache/tools/ant/taskdefs/optional/junit/Xalan2Executor.java

/*
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2001-2002 The Apache Software Foundation.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution, if
 *    any, must include the following acknowlegement:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowlegement may appear in the software itself,
 *    if and wherever such third-party acknowlegements normally appear.
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 * 4. The names "The Jakarta Project", "Ant", and "Apache Software
 *    Foundation" must not be used to endorse or promote products derived
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 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
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 */
package org.apache.tools.ant.taskdefs.optional.junit;

import java.io.OutputStream;

import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.Source;
import javax.xml.transform.Result;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamSource;
import javax.xml.transform.stream.StreamResult;

/**
 * Xalan executor via JAXP. Nothing special must exists in the classpath
 * besides of course, a parser, jaxp and xalan.
 *
 * @ant.task ignore="true"
 */
public class Xalan2Executor extends XalanExecutor {
    void execute() throws Exception {
        TransformerFactory tfactory = TransformerFactory.newInstance();
        String system_id = caller.getStylesheetSystemId();
        Source xsl_src = new StreamSource(system_id);
        Transformer tformer = tfactory.newTransformer(xsl_src);
        Source xml_src = new DOMSource(caller.document);
        OutputStream os = getOutputStream();
        try {
            tformer.setParameter("output.dir", caller.toDir.getAbsolutePath());
            Result result = new StreamResult(os);
            tformer.transform(xml_src, result);
        } finally {
            os.close();
        }
    }
}