How to use org.apache.maven.settings

public Settings buildSettings( File userSettingsFile, boolean useCachedSettings )
  throws IOException, XmlPullParserException
{
  return buildSettings( userSettingsFile );
}

public Settings buildSettings()
  throws IOException, XmlPullParserException
{
  File userSettingsFile =
    getFile( "${user.home}/.m2/settings.xml", "user.home",
         MavenSettingsBuilder.ALT_USER_SETTINGS_XML_LOCATION );
  return buildSettings( userSettingsFile );
}

/**
 * @see org.apache.maven.settings.RepositoryBase#equals(java.lang.Object)
 */
public boolean equals( Object obj )
{
  return super.equals( obj );
}
    

public Server getServer( String serverId )
{
  Server match = null;
  java.util.List<Server> servers = getServers();
  if ( servers != null && serverId != null )
  {
    for ( Server server : servers )
    {
      if ( serverId.equals( server.getId() ) )
      {
        match = server;
        break;
      }
    }
  }
  return match;
}

/**
 * Creates a new request to decrypt the specified settings.
 *
 * @param settings The settings to decrypt, must not be {@code null}.
 */
public DefaultSettingsDecryptionRequest( Settings settings )
{
  setServers( settings.getServers() );
  setProxies( settings.getProxies() );
}

/**
 * Method removeServer.
 * 
 * @param server
 */
public void removeServer( Server server )
{
  getServers().remove( server );
} //-- void removeServer( Server )

/**
 * Method removeMirror.
 * 
 * @param mirror
 */
public void removeMirror( Mirror mirror )
{
  getMirrors().remove( mirror );
} //-- void removeMirror( Mirror )

/**
 * @param settingsPolicy
 * @return a RepositoryPolicy
 */
private static org.apache.maven.model.RepositoryPolicy convertRepositoryPolicy( RepositoryPolicy settingsPolicy )
{
  org.apache.maven.model.RepositoryPolicy policy = new org.apache.maven.model.RepositoryPolicy();
  policy.setEnabled( settingsPolicy.isEnabled() );
  policy.setUpdatePolicy( settingsPolicy.getUpdatePolicy() );
  policy.setChecksumPolicy( settingsPolicy.getChecksumPolicy() );
  return policy;
}

/**
 * Method removeActiveProfile.
 * 
 * @param string
 */
public void removeActiveProfile( String string )
{
  getActiveProfiles().remove( string );
} //-- void removeActiveProfile( String )

/**
 * Method removeProxy.
 * 
 * @param proxy
 */
public void removeProxy( Proxy proxy )
{
  getProxies().remove( proxy );
} //-- void removeProxy( Proxy )

public String toString()
{
  StringBuilder sb = new StringBuilder( 128 );
  sb.append( "Mirror[" );
  sb.append( "id=" ).append( this.getId() );
  sb.append( ",mirrorOf=" ).append( mirrorOf );
  sb.append( ",url=" ).append( this.url );
  sb.append( ",name=" ).append( this.name );
  sb.append( "]" );
  return sb.toString();
}
    

/**
 * Method addProfile.
 * 
 * @param profile
 */
public void addProfile( Profile profile )
{
  getProfiles().add( profile );
} //-- void addProfile( Profile )

/**
 * @param modelPolicy
 * @return a RepositoryPolicy
 */
private static RepositoryPolicy convertRepositoryPolicy( org.apache.maven.model.RepositoryPolicy modelPolicy )
{
  RepositoryPolicy policy = new RepositoryPolicy();
  policy.setEnabled( modelPolicy.isEnabled() );
  policy.setUpdatePolicy( modelPolicy.getUpdatePolicy() );
  policy.setChecksumPolicy( modelPolicy.getChecksumPolicy() );
  return policy;
}

/**
 * Method addPluginRepository.
 * 
 * @param repository
 */
public void addPluginRepository( Repository repository )
{
  getPluginRepositories().add( repository );
} //-- void addPluginRepository( Repository )

/**
 * Method addProperty.
 * 
 * @param key
 * @param value
 */
public void addProperty( String key, String value )
{
  getProperties().put( key, value );
} //-- void addProperty( String, String )

/**
 * Method addPluginGroup.
 * 
 * @param string
 */
public void addPluginGroup( String string )
{
  getPluginGroups().add( string );
} //-- void addPluginGroup( String )

/**
 * Method addServer.
 * 
 * @param server
 */
public void addServer( Server server )
{
  getServers().add( server );
} //-- void addServer( Server )

/**
 * Method addMirror.
 * 
 * @param mirror
 */
public void addMirror( Mirror mirror )
{
  getMirrors().add( mirror );
} //-- void addMirror( Mirror )

/**
 * Method removePluginRepository.
 * 
 * @param repository
 */
public void removePluginRepository( Repository repository )
{
  getPluginRepositories().remove( repository );
} //-- void removePluginRepository( Repository )

public Settings buildSettings( boolean useCachedSettings )
  throws IOException, XmlPullParserException
{
  return buildSettings();
}