/*
* 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.vysper.xmpp.writer;
import org.apache.vysper.xml.fragment.Renderer;
import org.apache.vysper.xmpp.stanza.Stanza;
/**
* writes stanza to System.out
*
* @author The Apache MINA Project (dev@mina.apache.org)
*/
public class SystemOutStanzaWriter implements StanzaWriter {
boolean isFirst = true;
private String closingElement;
public void writeXMLProlog() {
System.out.println("<?xml version=\"1.0\"?>");
}
public void write(Stanza stanza) {
Renderer renderer = new Renderer(stanza);
System.out.print(renderer.getOpeningElement() + renderer.getElementContent());
if (isFirst)
closingElement = renderer.getClosingElement();
else
System.out.print(closingElement);
isFirst = false;
}
public void close() {
if (closingElement == null) {
System.out.print(closingElement);
}
closingElement = null;
}
}