package org.apache.maven.its.plugins;
   
   /*
    * 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.File;
  import java.io.FileOutputStream;
  import java.io.IOException;
  import java.io.OutputStreamWriter;
  import java.io.Writer;
  
  import org.apache.maven.plugin.AbstractMojo;
  import org.apache.maven.plugin.MojoExecutionException;
  import org.apache.maven.plugin.MojoFailureException;
  import org.codehaus.plexus.util.IOUtil;
  import org.codehaus.plexus.util.xml.Xpp3Dom;
  import org.codehaus.plexus.util.xml.pull.MXSerializer;
  import org.codehaus.plexus.util.xml.pull.XmlSerializer;
  
  /**
   * @goal serialize
   * @phase validate
   */
  public class SerializeMojo
      extends AbstractMojo
  {
  
      /**
       * @parameter default-value="${project.build.directory}/serialized.xml"
       */
      private File file;
  
      public void execute()
          throws MojoExecutionException, MojoFailureException
      {
          Writer writer = null;
          XmlSerializer s = new MXSerializer();
          try
          {
              file.getParentFile().mkdirs();
              writer = new OutputStreamWriter( new FileOutputStream( file ), "UTF-8" );
              s.setOutput( writer );
  
              Xpp3Dom dom = new Xpp3Dom( "root" );
  
              dom.writeToSerializer( "", s );
          }
          catch ( IOException e )
          {
              throw new MojoExecutionException( e.getMessage(), e );
          }
          finally
          {
              IOUtil.close( writer );
          }
      }
  }