public void save() throws IOException {
  if (!props.isEmpty()) {
    ConfigurationUtil.saveConfigurationProperties(props,propsFile,false);
  }
  ConfigurationUtil.saveConfigurationProperties(props,new File(propsFile.getParentFile(),propsFile.getName() + ".default"),true);
}

public void save ( ) throws IOException { if ( ! props . isEmpty ( ) ) { ConfigurationUtil . saveConfigurationProperties ( props , propsFile , false ) ; } ConfigurationUtil . saveConfigurationProperties ( props , new File ( propsFile . getParentFile ( ) , propsFile . getName ( ) + ".default" ) , true ) ; }
saves the currently known settings .
