package org.apache.maven.shared.utils.xml;

 /*

  * 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.

  */

 import java.io.PrintWriter;

 import java.io.Writer;

 /**

  * @author Brett Porter

  */

 public class Xpp3DomWriter

 {

     public static void write( Writer writer, Xpp3Dom dom )

     {

         write( new PrettyPrintXMLWriter( writer ), dom );

     }

     public static void write( PrintWriter writer, Xpp3Dom dom )

     {

         write( new PrettyPrintXMLWriter( writer ), dom );

     }

     public static void write( XMLWriter xmlWriter, Xpp3Dom dom )

     {

         write( xmlWriter, dom, true );

     }

     public static void write( XMLWriter xmlWriter, Xpp3Dom dom, boolean escape )

     {

         xmlWriter.startElement( dom.getName() );

         String[] attributeNames = dom.getAttributeNames();

         for (String attributeName : attributeNames) {

             xmlWriter.addAttribute(attributeName, dom.getAttribute(attributeName));

         }

         Xpp3Dom[] children = dom.getChildren();

         for (Xpp3Dom aChildren : children) {

             write(xmlWriter, aChildren, escape);

         }

         String value = dom.getValue();

         if ( value != null )

         {

             if ( escape )

             {

                 xmlWriter.writeText( value );

             }

             else

             {

                 xmlWriter.writeMarkup( value );

             }

         }

         xmlWriter.endElement();

     }

 }