/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.servicemix.maven.plugin.jbi;
import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.Writer;
import java.util.Iterator;
import java.util.List;
import org.codehaus.plexus.util.xml.PrettyPrintXMLWriter;
import org.codehaus.plexus.util.xml.XMLWriter;
/**
* Helper that is used to write the jbi.xml for a shared library
*
*/
public class JbiSharedLibraryDescriptorWriter {
private final String encoding;
public JbiSharedLibraryDescriptorWriter(String encoding) {
this.encoding = encoding;
}
public void write(File descriptor, String name, String description,
String version, String classLoaderDelegation, List uris)
throws JbiPluginException {
PrintWriter w;
try {
w = new PrintWriter(descriptor, encoding);
} catch (IOException ex) {
throw new JbiPluginException("Exception while opening file["
+ descriptor.getAbsolutePath() + "]", ex);
}
XMLWriter writer = new PrettyPrintXMLWriter(w, encoding, null);
writer.startElement("jbi");
writer.addAttribute("xmlns", "http://java.sun.com/xml/ns/jbi");
writer.addAttribute("version", "1.0");
writer.startElement("shared-library");
writer.addAttribute("class-loader-delegation", classLoaderDelegation);
writer.addAttribute("version", version);
writer.startElement("identification");
writer.startElement("name");
writer.writeText(name);
writer.endElement();
writer.startElement("description");
writer.writeText(description);
writer.endElement();
writer.endElement();
writer.startElement("shared-library-class-path");
for (Iterator it = uris.iterator(); it.hasNext();) {
DependencyInformation dependency = (DependencyInformation) it.next();
writer.startElement("path-element");
writer.writeText(dependency.getFilename());
writer.endElement();
}
writer.endElement();
writer.endElement();
writer.endElement();
close(w);
}
private void close(Writer closeable) {
if (closeable != null) {
try {
closeable.close();
} catch (Exception e) {
// TODO: warn
}
}
}
}