/*
* Copyright 2001-2002,2004 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package org.apache.tools.ant.taskdefs.optional.junit;
import java.io.OutputStream;
import org.apache.xalan.xslt.XSLTInputSource;
import org.apache.xalan.xslt.XSLTProcessor;
import org.apache.xalan.xslt.XSLTProcessorFactory;
import org.apache.xalan.xslt.XSLTResultTarget;
import org.apache.tools.ant.BuildException;
import org.xml.sax.SAXException;
/**
* Xalan 1 executor. It will need a lot of things in the classpath:
* xerces for the serialization, xalan and bsf for the extension.
* @todo do everything via reflection to avoid compile problems ?
*
* @ant.task ignore="true"
*/
public class Xalan1Executor extends XalanExecutor {
private static final String xsltP = "org.apache.xalan.xslt.XSLTProcessor";
XSLTProcessor processor = null;
public Xalan1Executor() {
try {
processor = XSLTProcessorFactory.getProcessor();
} catch (SAXException e) {
e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
}
}
protected String getImplementation() {
return processor.getClass().getName();
}
protected String getProcVersion(String classNameImpl)
throws BuildException {
try {
// xalan 1
if (classNameImpl.equals(xsltP)){
return getXalanVersion(xsltP + "Version");
}
throw new BuildException("Could not find a valid processor version"
+ " implementation from "
+ classNameImpl);
} catch (ClassNotFoundException e){
throw new BuildException("Could not find processor version "
+ "implementation", e);
}
}
void execute() throws Exception {
// need to quote otherwise it breaks because of "extra illegal tokens"
processor.setStylesheetParam("output.dir", "'"
+ caller.toDir.getAbsolutePath() + "'");
XSLTInputSource xml_src = new XSLTInputSource(caller.document);
String system_id = caller.getStylesheetSystemId();
XSLTInputSource xsl_src = new XSLTInputSource(system_id);
OutputStream os = getOutputStream();
try {
XSLTResultTarget target = new XSLTResultTarget(os);
processor.process(xml_src, xsl_src, target);
} finally {
os.close();
}
}
}