/*
    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.
   =================== DO NOT EDIT THIS FILE ====================
   Generated by Modello 2.5.1,
   any modifications will be overwritten.
   ==============================================================
   */
  
  package org.apache.maven.settings.io.xpp3;
  
    //---------------------------------/
   //- Imported classes and packages -/
  //---------------------------------/
  
  import java.io.OutputStream;
  import java.io.Writer;
  import java.util.Iterator;
  import org.apache.maven.settings.Activation;
  import org.apache.maven.settings.ActivationFile;
  import org.apache.maven.settings.ActivationOS;
  import org.apache.maven.settings.ActivationProperty;
  import org.apache.maven.settings.IdentifiableBase;
  import org.apache.maven.settings.Mirror;
  import org.apache.maven.settings.Profile;
  import org.apache.maven.settings.Proxy;
  import org.apache.maven.settings.Repository;
  import org.apache.maven.settings.RepositoryBase;
  import org.apache.maven.settings.RepositoryPolicy;
  import org.apache.maven.settings.Server;
  import org.apache.maven.settings.Settings;
  import org.apache.maven.settings.TrackableBase;
  import org.codehaus.plexus.util.xml.Xpp3Dom;
  import org.codehaus.plexus.util.xml.pull.MXSerializer;
  import org.codehaus.plexus.util.xml.pull.XmlSerializer;
  
  /**
   * Class SettingsXpp3Writer.
   * 
   * @version $Revision$ $Date$
   */
  @SuppressWarnings( "all" )
  public class SettingsXpp3Writer
  {
  
        //--------------------------/
       //- Class/Member Variables -/
      //--------------------------/
  
      /**
       * Field NAMESPACE.
       */
      private static final String NAMESPACE = null;
  
      /**
       * Field fileComment.
       */
      private String fileComment = null;
  
  
        //-----------/
       //- Methods -/
      //-----------/
  
      /**
       * Method setFileComment.
       * 
       * @param fileComment a fileComment object.
       */
      public void setFileComment( String fileComment )
      {
          this.fileComment = fileComment;
      } //-- void setFileComment( String )
  
      /**
       * Method write.
       * 
       * @param writer a writer object.
       * @param settings a settings object.
       * @throws java.io.IOException java.io.IOException if any.
       */
      public void write( Writer writer, Settings settings )
          throws java.io.IOException
      {
          XmlSerializer serializer = new MXSerializer();
         serializer.setProperty( "http://xmlpull.org/v1/doc/properties.html#serializer-indentation", "  " );
         serializer.setProperty( "http://xmlpull.org/v1/doc/properties.html#serializer-line-separator", "\n" );
         serializer.setOutput( writer );
         serializer.startDocument( settings.getModelEncoding(), null );
         writeSettings( settings, "settings", serializer );
         serializer.endDocument();
     } //-- void write( Writer, Settings )
 
     /**
      * Method write.
      * 
      * @param stream a stream object.
      * @param settings a settings object.
      * @throws java.io.IOException java.io.IOException if any.
      */
     public void write( OutputStream stream, Settings settings )
         throws java.io.IOException
     {
         XmlSerializer serializer = new MXSerializer();
         serializer.setProperty( "http://xmlpull.org/v1/doc/properties.html#serializer-indentation", "  " );
         serializer.setProperty( "http://xmlpull.org/v1/doc/properties.html#serializer-line-separator", "\n" );
         serializer.setOutput( stream, settings.getModelEncoding() );
         serializer.startDocument( settings.getModelEncoding(), null );
         writeSettings( settings, "settings", serializer );
         serializer.endDocument();
     } //-- void write( OutputStream, Settings )
 
     /**
      * Method writeActivation.
      * 
      * @param activation a activation object.
      * @param serializer a serializer object.
      * @param tagName a tagName object.
      * @throws java.io.IOException java.io.IOException if any.
      */
     private void writeActivation( Activation activation, String tagName, XmlSerializer serializer )
         throws java.io.IOException
     {
         serializer.startTag( NAMESPACE, tagName );
         if ( activation.isActiveByDefault() != false )
         {
             serializer.startTag( NAMESPACE, "activeByDefault" ).text( String.valueOf( activation.isActiveByDefault() ) ).endTag( NAMESPACE, "activeByDefault" );
         }
         if ( activation.getJdk() != null )
         {
             serializer.startTag( NAMESPACE, "jdk" ).text( activation.getJdk() ).endTag( NAMESPACE, "jdk" );
         }
         if ( activation.getOs() != null )
         {
             writeActivationOS( (ActivationOS) activation.getOs(), "os", serializer );
         }
         if ( activation.getProperty() != null )
         {
             writeActivationProperty( (ActivationProperty) activation.getProperty(), "property", serializer );
         }
         if ( activation.getFile() != null )
         {
             writeActivationFile( (ActivationFile) activation.getFile(), "file", serializer );
         }
         serializer.endTag( NAMESPACE, tagName );
     } //-- void writeActivation( Activation, String, XmlSerializer )
 
     /**
      * Method writeActivationFile.
      * 
      * @param activationFile a activationFile object.
      * @param serializer a serializer object.
      * @param tagName a tagName object.
      * @throws java.io.IOException java.io.IOException if any.
      */
     private void writeActivationFile( ActivationFile activationFile, String tagName, XmlSerializer serializer )
         throws java.io.IOException
     {
         serializer.startTag( NAMESPACE, tagName );
         if ( activationFile.getMissing() != null )
         {
             serializer.startTag( NAMESPACE, "missing" ).text( activationFile.getMissing() ).endTag( NAMESPACE, "missing" );
         }
         if ( activationFile.getExists() != null )
         {
             serializer.startTag( NAMESPACE, "exists" ).text( activationFile.getExists() ).endTag( NAMESPACE, "exists" );
         }
         serializer.endTag( NAMESPACE, tagName );
     } //-- void writeActivationFile( ActivationFile, String, XmlSerializer )
 
     /**
      * Method writeActivationOS.
      * 
      * @param activationOS a activationOS object.
      * @param serializer a serializer object.
      * @param tagName a tagName object.
      * @throws java.io.IOException java.io.IOException if any.
      */
     private void writeActivationOS( ActivationOS activationOS, String tagName, XmlSerializer serializer )
         throws java.io.IOException
     {
         serializer.startTag( NAMESPACE, tagName );
         if ( activationOS.getName() != null )
         {
             serializer.startTag( NAMESPACE, "name" ).text( activationOS.getName() ).endTag( NAMESPACE, "name" );
         }
         if ( activationOS.getFamily() != null )
         {
             serializer.startTag( NAMESPACE, "family" ).text( activationOS.getFamily() ).endTag( NAMESPACE, "family" );
         }
         if ( activationOS.getArch() != null )
         {
             serializer.startTag( NAMESPACE, "arch" ).text( activationOS.getArch() ).endTag( NAMESPACE, "arch" );
         }
         if ( activationOS.getVersion() != null )
         {
             serializer.startTag( NAMESPACE, "version" ).text( activationOS.getVersion() ).endTag( NAMESPACE, "version" );
         }
         serializer.endTag( NAMESPACE, tagName );
     } //-- void writeActivationOS( ActivationOS, String, XmlSerializer )
 
     /**
      * Method writeActivationProperty.
      * 
      * @param activationProperty a activationProperty object.
      * @param serializer a serializer object.
      * @param tagName a tagName object.
      * @throws java.io.IOException java.io.IOException if any.
      */
     private void writeActivationProperty( ActivationProperty activationProperty, String tagName, XmlSerializer serializer )
         throws java.io.IOException
     {
         serializer.startTag( NAMESPACE, tagName );
         if ( activationProperty.getName() != null )
         {
             serializer.startTag( NAMESPACE, "name" ).text( activationProperty.getName() ).endTag( NAMESPACE, "name" );
         }
         if ( activationProperty.getValue() != null )
         {
             serializer.startTag( NAMESPACE, "value" ).text( activationProperty.getValue() ).endTag( NAMESPACE, "value" );
         }
         serializer.endTag( NAMESPACE, tagName );
     } //-- void writeActivationProperty( ActivationProperty, String, XmlSerializer )
 
     /**
      * Method writeIdentifiableBase.
      * 
      * @param identifiableBase a identifiableBase object.
      * @param serializer a serializer object.
      * @param tagName a tagName object.
      * @throws java.io.IOException java.io.IOException if any.
      */
     private void writeIdentifiableBase( IdentifiableBase identifiableBase, String tagName, XmlSerializer serializer )
         throws java.io.IOException
     {
         serializer.startTag( NAMESPACE, tagName );
         if ( ( identifiableBase.getId() != null ) && !identifiableBase.getId().equals( "default" ) )
         {
             serializer.startTag( NAMESPACE, "id" ).text( identifiableBase.getId() ).endTag( NAMESPACE, "id" );
         }
         serializer.endTag( NAMESPACE, tagName );
     } //-- void writeIdentifiableBase( IdentifiableBase, String, XmlSerializer )
 
     /**
      * Method writeMirror.
      * 
      * @param mirror a mirror object.
      * @param serializer a serializer object.
      * @param tagName a tagName object.
      * @throws java.io.IOException java.io.IOException if any.
      */
     private void writeMirror( Mirror mirror, String tagName, XmlSerializer serializer )
         throws java.io.IOException
     {
         serializer.startTag( NAMESPACE, tagName );
         if ( mirror.getMirrorOf() != null )
         {
             serializer.startTag( NAMESPACE, "mirrorOf" ).text( mirror.getMirrorOf() ).endTag( NAMESPACE, "mirrorOf" );
         }
         if ( mirror.getName() != null )
         {
             serializer.startTag( NAMESPACE, "name" ).text( mirror.getName() ).endTag( NAMESPACE, "name" );
         }
         if ( mirror.getUrl() != null )
         {
             serializer.startTag( NAMESPACE, "url" ).text( mirror.getUrl() ).endTag( NAMESPACE, "url" );
         }
         if ( ( mirror.getLayout() != null ) && !mirror.getLayout().equals( "default" ) )
         {
             serializer.startTag( NAMESPACE, "layout" ).text( mirror.getLayout() ).endTag( NAMESPACE, "layout" );
         }
         if ( ( mirror.getMirrorOfLayouts() != null ) && !mirror.getMirrorOfLayouts().equals( "default,legacy" ) )
         {
             serializer.startTag( NAMESPACE, "mirrorOfLayouts" ).text( mirror.getMirrorOfLayouts() ).endTag( NAMESPACE, "mirrorOfLayouts" );
         }
         if ( mirror.isBlocked() != false )
         {
             serializer.startTag( NAMESPACE, "blocked" ).text( String.valueOf( mirror.isBlocked() ) ).endTag( NAMESPACE, "blocked" );
         }
         if ( ( mirror.getId() != null ) && !mirror.getId().equals( "default" ) )
         {
             serializer.startTag( NAMESPACE, "id" ).text( mirror.getId() ).endTag( NAMESPACE, "id" );
         }
         serializer.endTag( NAMESPACE, tagName );
     } //-- void writeMirror( Mirror, String, XmlSerializer )
 
     /**
      * Method writeProfile.
      * 
      * @param profile a profile object.
      * @param serializer a serializer object.
      * @param tagName a tagName object.
      * @throws java.io.IOException java.io.IOException if any.
      */
     private void writeProfile( Profile profile, String tagName, XmlSerializer serializer )
         throws java.io.IOException
     {
         serializer.startTag( NAMESPACE, tagName );
         if ( profile.getActivation() != null )
         {
             writeActivation( (Activation) profile.getActivation(), "activation", serializer );
         }
         if ( ( profile.getProperties() != null ) && ( profile.getProperties().size() > 0 ) )
         {
             serializer.startTag( NAMESPACE, "properties" );
             for ( Iterator iter = profile.getProperties().keySet().iterator(); iter.hasNext(); )
             {
                 String key = (String) iter.next();
                 String value = (String) profile.getProperties().get( key );
                 serializer.startTag( NAMESPACE, key ).text( value ).endTag( NAMESPACE, key );
             }
             serializer.endTag( NAMESPACE, "properties" );
         }
         if ( ( profile.getRepositories() != null ) && ( profile.getRepositories().size() > 0 ) )
         {
             serializer.startTag( NAMESPACE, "repositories" );
             for ( Iterator iter = profile.getRepositories().iterator(); iter.hasNext(); )
             {
                 Repository o = (Repository) iter.next();
                 writeRepository( o, "repository", serializer );
             }
             serializer.endTag( NAMESPACE, "repositories" );
         }
         if ( ( profile.getPluginRepositories() != null ) && ( profile.getPluginRepositories().size() > 0 ) )
         {
             serializer.startTag( NAMESPACE, "pluginRepositories" );
             for ( Iterator iter = profile.getPluginRepositories().iterator(); iter.hasNext(); )
             {
                 Repository o = (Repository) iter.next();
                 writeRepository( o, "pluginRepository", serializer );
             }
             serializer.endTag( NAMESPACE, "pluginRepositories" );
         }
         if ( ( profile.getId() != null ) && !profile.getId().equals( "default" ) )
         {
             serializer.startTag( NAMESPACE, "id" ).text( profile.getId() ).endTag( NAMESPACE, "id" );
         }
         serializer.endTag( NAMESPACE, tagName );
     } //-- void writeProfile( Profile, String, XmlSerializer )
 
     /**
      * Method writeProxy.
      * 
      * @param proxy a proxy object.
      * @param serializer a serializer object.
      * @param tagName a tagName object.
      * @throws java.io.IOException java.io.IOException if any.
      */
     private void writeProxy( Proxy proxy, String tagName, XmlSerializer serializer )
         throws java.io.IOException
     {
         serializer.startTag( NAMESPACE, tagName );
         if ( proxy.isActive() != true )
         {
             serializer.startTag( NAMESPACE, "active" ).text( String.valueOf( proxy.isActive() ) ).endTag( NAMESPACE, "active" );
         }
         if ( ( proxy.getProtocol() != null ) && !proxy.getProtocol().equals( "http" ) )
         {
             serializer.startTag( NAMESPACE, "protocol" ).text( proxy.getProtocol() ).endTag( NAMESPACE, "protocol" );
         }
         if ( proxy.getUsername() != null )
         {
             serializer.startTag( NAMESPACE, "username" ).text( proxy.getUsername() ).endTag( NAMESPACE, "username" );
         }
         if ( proxy.getPassword() != null )
         {
             serializer.startTag( NAMESPACE, "password" ).text( proxy.getPassword() ).endTag( NAMESPACE, "password" );
         }
         if ( proxy.getPort() != 8080 )
         {
             serializer.startTag( NAMESPACE, "port" ).text( String.valueOf( proxy.getPort() ) ).endTag( NAMESPACE, "port" );
         }
         if ( proxy.getHost() != null )
         {
             serializer.startTag( NAMESPACE, "host" ).text( proxy.getHost() ).endTag( NAMESPACE, "host" );
         }
         if ( proxy.getNonProxyHosts() != null )
         {
             serializer.startTag( NAMESPACE, "nonProxyHosts" ).text( proxy.getNonProxyHosts() ).endTag( NAMESPACE, "nonProxyHosts" );
         }
         if ( ( proxy.getId() != null ) && !proxy.getId().equals( "default" ) )
         {
             serializer.startTag( NAMESPACE, "id" ).text( proxy.getId() ).endTag( NAMESPACE, "id" );
         }
         serializer.endTag( NAMESPACE, tagName );
     } //-- void writeProxy( Proxy, String, XmlSerializer )
 
     /**
      * Method writeRepository.
      * 
      * @param repository a repository object.
      * @param serializer a serializer object.
      * @param tagName a tagName object.
      * @throws java.io.IOException java.io.IOException if any.
      */
     private void writeRepository( Repository repository, String tagName, XmlSerializer serializer )
         throws java.io.IOException
     {
         serializer.startTag( NAMESPACE, tagName );
         if ( repository.getReleases() != null )
         {
             writeRepositoryPolicy( (RepositoryPolicy) repository.getReleases(), "releases", serializer );
         }
         if ( repository.getSnapshots() != null )
         {
             writeRepositoryPolicy( (RepositoryPolicy) repository.getSnapshots(), "snapshots", serializer );
         }
         if ( repository.getId() != null )
         {
             serializer.startTag( NAMESPACE, "id" ).text( repository.getId() ).endTag( NAMESPACE, "id" );
         }
         if ( repository.getName() != null )
         {
             serializer.startTag( NAMESPACE, "name" ).text( repository.getName() ).endTag( NAMESPACE, "name" );
         }
         if ( repository.getUrl() != null )
         {
             serializer.startTag( NAMESPACE, "url" ).text( repository.getUrl() ).endTag( NAMESPACE, "url" );
         }
         if ( ( repository.getLayout() != null ) && !repository.getLayout().equals( "default" ) )
         {
             serializer.startTag( NAMESPACE, "layout" ).text( repository.getLayout() ).endTag( NAMESPACE, "layout" );
         }
         serializer.endTag( NAMESPACE, tagName );
     } //-- void writeRepository( Repository, String, XmlSerializer )
 
     /**
      * Method writeRepositoryBase.
      * 
      * @param repositoryBase a repositoryBase object.
      * @param serializer a serializer object.
      * @param tagName a tagName object.
      * @throws java.io.IOException java.io.IOException if any.
      */
     private void writeRepositoryBase( RepositoryBase repositoryBase, String tagName, XmlSerializer serializer )
         throws java.io.IOException
     {
         serializer.startTag( NAMESPACE, tagName );
         if ( repositoryBase.getId() != null )
         {
             serializer.startTag( NAMESPACE, "id" ).text( repositoryBase.getId() ).endTag( NAMESPACE, "id" );
         }
         if ( repositoryBase.getName() != null )
         {
             serializer.startTag( NAMESPACE, "name" ).text( repositoryBase.getName() ).endTag( NAMESPACE, "name" );
         }
         if ( repositoryBase.getUrl() != null )
         {
             serializer.startTag( NAMESPACE, "url" ).text( repositoryBase.getUrl() ).endTag( NAMESPACE, "url" );
         }
         if ( ( repositoryBase.getLayout() != null ) && !repositoryBase.getLayout().equals( "default" ) )
         {
             serializer.startTag( NAMESPACE, "layout" ).text( repositoryBase.getLayout() ).endTag( NAMESPACE, "layout" );
         }
         serializer.endTag( NAMESPACE, tagName );
     } //-- void writeRepositoryBase( RepositoryBase, String, XmlSerializer )
 
     /**
      * Method writeRepositoryPolicy.
      * 
      * @param repositoryPolicy a repositoryPolicy object.
      * @param serializer a serializer object.
      * @param tagName a tagName object.
      * @throws java.io.IOException java.io.IOException if any.
      */
     private void writeRepositoryPolicy( RepositoryPolicy repositoryPolicy, String tagName, XmlSerializer serializer )
         throws java.io.IOException
     {
         serializer.startTag( NAMESPACE, tagName );
         if ( repositoryPolicy.isEnabled() != true )
         {
             serializer.startTag( NAMESPACE, "enabled" ).text( String.valueOf( repositoryPolicy.isEnabled() ) ).endTag( NAMESPACE, "enabled" );
         }
         if ( repositoryPolicy.getUpdatePolicy() != null )
         {
             serializer.startTag( NAMESPACE, "updatePolicy" ).text( repositoryPolicy.getUpdatePolicy() ).endTag( NAMESPACE, "updatePolicy" );
         }
         if ( repositoryPolicy.getChecksumPolicy() != null )
         {
             serializer.startTag( NAMESPACE, "checksumPolicy" ).text( repositoryPolicy.getChecksumPolicy() ).endTag( NAMESPACE, "checksumPolicy" );
         }
         serializer.endTag( NAMESPACE, tagName );
     } //-- void writeRepositoryPolicy( RepositoryPolicy, String, XmlSerializer )
 
     /**
      * Method writeServer.
      * 
      * @param server a server object.
      * @param serializer a serializer object.
      * @param tagName a tagName object.
      * @throws java.io.IOException java.io.IOException if any.
      */
     private void writeServer( Server server, String tagName, XmlSerializer serializer )
         throws java.io.IOException
     {
         serializer.startTag( NAMESPACE, tagName );
         if ( server.getUsername() != null )
         {
             serializer.startTag( NAMESPACE, "username" ).text( server.getUsername() ).endTag( NAMESPACE, "username" );
         }
         if ( server.getPassword() != null )
         {
             serializer.startTag( NAMESPACE, "password" ).text( server.getPassword() ).endTag( NAMESPACE, "password" );
         }
         if ( server.getPrivateKey() != null )
         {
             serializer.startTag( NAMESPACE, "privateKey" ).text( server.getPrivateKey() ).endTag( NAMESPACE, "privateKey" );
         }
         if ( server.getPassphrase() != null )
         {
             serializer.startTag( NAMESPACE, "passphrase" ).text( server.getPassphrase() ).endTag( NAMESPACE, "passphrase" );
         }
         if ( server.getFilePermissions() != null )
         {
             serializer.startTag( NAMESPACE, "filePermissions" ).text( server.getFilePermissions() ).endTag( NAMESPACE, "filePermissions" );
         }
         if ( server.getDirectoryPermissions() != null )
         {
             serializer.startTag( NAMESPACE, "directoryPermissions" ).text( server.getDirectoryPermissions() ).endTag( NAMESPACE, "directoryPermissions" );
         }
         if ( server.getConfiguration() != null )
         {
             ((Xpp3Dom) server.getConfiguration()).writeToSerializer( NAMESPACE, serializer );
         }
         if ( ( server.getId() != null ) && !server.getId().equals( "default" ) )
         {
             serializer.startTag( NAMESPACE, "id" ).text( server.getId() ).endTag( NAMESPACE, "id" );
         }
         serializer.endTag( NAMESPACE, tagName );
     } //-- void writeServer( Server, String, XmlSerializer )
 
     /**
      * Method writeSettings.
      * 
      * @param settings a settings object.
      * @param serializer a serializer object.
      * @param tagName a tagName object.
      * @throws java.io.IOException java.io.IOException if any.
      */
     private void writeSettings( Settings settings, String tagName, XmlSerializer serializer )
         throws java.io.IOException
     {
         if ( this.fileComment != null )
         {
         serializer.comment(this.fileComment);
         }
         serializer.setPrefix( "", "http://maven.apache.org/SETTINGS/1.2.0" );
         serializer.setPrefix( "xsi", "http://www.w3.org/2001/XMLSchema-instance" );
         serializer.startTag( NAMESPACE, tagName );
         serializer.attribute( "", "xsi:schemaLocation", "http://maven.apache.org/SETTINGS/1.2.0 https://maven.apache.org/xsd/settings-1.2.0.xsd" );
         if ( settings.getLocalRepository() != null )
         {
             serializer.startTag( NAMESPACE, "localRepository" ).text( settings.getLocalRepository() ).endTag( NAMESPACE, "localRepository" );
         }
         if ( settings.isInteractiveMode() != true )
         {
             serializer.startTag( NAMESPACE, "interactiveMode" ).text( String.valueOf( settings.isInteractiveMode() ) ).endTag( NAMESPACE, "interactiveMode" );
         }
         if ( settings.isUsePluginRegistry() != false )
         {
             serializer.startTag( NAMESPACE, "usePluginRegistry" ).text( String.valueOf( settings.isUsePluginRegistry() ) ).endTag( NAMESPACE, "usePluginRegistry" );
         }
         if ( settings.isOffline() != false )
         {
             serializer.startTag( NAMESPACE, "offline" ).text( String.valueOf( settings.isOffline() ) ).endTag( NAMESPACE, "offline" );
         }
         if ( ( settings.getProxies() != null ) && ( settings.getProxies().size() > 0 ) )
         {
             serializer.startTag( NAMESPACE, "proxies" );
             for ( Iterator iter = settings.getProxies().iterator(); iter.hasNext(); )
             {
                 Proxy o = (Proxy) iter.next();
                 writeProxy( o, "proxy", serializer );
             }
             serializer.endTag( NAMESPACE, "proxies" );
         }
         if ( ( settings.getServers() != null ) && ( settings.getServers().size() > 0 ) )
         {
             serializer.startTag( NAMESPACE, "servers" );
             for ( Iterator iter = settings.getServers().iterator(); iter.hasNext(); )
             {
                 Server o = (Server) iter.next();
                 writeServer( o, "server", serializer );
             }
             serializer.endTag( NAMESPACE, "servers" );
         }
         if ( ( settings.getMirrors() != null ) && ( settings.getMirrors().size() > 0 ) )
         {
             serializer.startTag( NAMESPACE, "mirrors" );
             for ( Iterator iter = settings.getMirrors().iterator(); iter.hasNext(); )
             {
                 Mirror o = (Mirror) iter.next();
                 writeMirror( o, "mirror", serializer );
             }
             serializer.endTag( NAMESPACE, "mirrors" );
         }
         if ( ( settings.getProfiles() != null ) && ( settings.getProfiles().size() > 0 ) )
         {
             serializer.startTag( NAMESPACE, "profiles" );
             for ( Iterator iter = settings.getProfiles().iterator(); iter.hasNext(); )
             {
                 Profile o = (Profile) iter.next();
                 writeProfile( o, "profile", serializer );
             }
             serializer.endTag( NAMESPACE, "profiles" );
         }
         if ( ( settings.getActiveProfiles() != null ) && ( settings.getActiveProfiles().size() > 0 ) )
         {
             serializer.startTag( NAMESPACE, "activeProfiles" );
             for ( Iterator iter = settings.getActiveProfiles().iterator(); iter.hasNext(); )
             {
                 String activeProfile = (String) iter.next();
                 serializer.startTag( NAMESPACE, "activeProfile" ).text( activeProfile ).endTag( NAMESPACE, "activeProfile" );
             }
             serializer.endTag( NAMESPACE, "activeProfiles" );
         }
         if ( ( settings.getPluginGroups() != null ) && ( settings.getPluginGroups().size() > 0 ) )
         {
             serializer.startTag( NAMESPACE, "pluginGroups" );
             for ( Iterator iter = settings.getPluginGroups().iterator(); iter.hasNext(); )
             {
                 String pluginGroup = (String) iter.next();
                 serializer.startTag( NAMESPACE, "pluginGroup" ).text( pluginGroup ).endTag( NAMESPACE, "pluginGroup" );
             }
             serializer.endTag( NAMESPACE, "pluginGroups" );
         }
         serializer.endTag( NAMESPACE, tagName );
     } //-- void writeSettings( Settings, String, XmlSerializer )
 
     /**
      * Method writeTrackableBase.
      * 
      * @param trackableBase a trackableBase object.
      * @param serializer a serializer object.
      * @param tagName a tagName object.
      * @throws java.io.IOException java.io.IOException if any.
      */
     private void writeTrackableBase( TrackableBase trackableBase, String tagName, XmlSerializer serializer )
         throws java.io.IOException
     {
         serializer.startTag( NAMESPACE, tagName );
         serializer.endTag( NAMESPACE, tagName );
     } //-- void writeTrackableBase( TrackableBase, String, XmlSerializer )
 
 }