<commands xmi:id="_VNE7QOVpEeCBqrdVElCRVQ" elementId="teste.c" commandName="Teste">
    <parameters xmi:id="_1ec7cOVqEeCBqrdVElCRVQ" elementId="meu.par.id" name="meu.par" optional="false"/>
  </commands>

 <children xsi:type="menu:HandledMenuItem" xmi:id="_9Yw44OVlEeCBqrdVElCRVQ" elementId="teste" label="Change to Black" command="_VNE7QOVpEeCBqrdVElCRVQ">
          <parameters xmi:id="_wFhu8OVqEeCBqrdVElCRVQ" elementId="x1" name="meu.par.id" value="example"/>
 </children>

@Execute
	public void execute(
			@Named("meu.par.id") String themeId) {
		logger.log(LogService.LOG_DEBUG, "starting myhandler..." + themeId);
	}

@Execute
	public void execute(
			@Named("meu.par.id") String themeId,
			IThemeEngine engine) {
		logger.log(LogService.LOG_DEBUG, "starting myhandler..." + themeId);
	}