/* * 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; } }