Adicionar CSS em comopoenent no managedBean

Adiciona_CSS_JSF

	private static void adicionarCss(final String id, final String css) {
		final UIComponent component = getComponenteById(id);
		if(component!=null){
			if(component instanceof HtmlInputText){
				final HtmlInputText input = ((HtmlInputText)component);
				if(input.getStyleClass()==null){

					input.setStyleClass(css);
				}else{
					input.setStyleClass(input.getStyleClass()+" "+css);
				}
			}else if(component instanceof HtmlSelectOneMenu){
				final HtmlSelectOneMenu select = ((HtmlSelectOneMenu)component);
				if(select.getStyleClass()==null){
					select.setStyleClass(css);
				}else{
					select.setStyleClass(select.getStyleClass()+" "+css);
				}
			}else if(component instanceof HtmlOutputText){
				final HtmlOutputText outputText = ((HtmlOutputText)component);
				if(outputText.getStyleClass()==null){
					outputText.setStyleClass(css);
				}else{
					outputText.setStyleClass(outputText.getStyleClass()+" "+css);
				}
			}else if(component instanceof HtmlPanelGroup){
				final HtmlPanelGroup panelGroup = ((HtmlPanelGroup)component);
				if(panelGroup.getStyleClass()==null){
					panelGroup.setStyleClass(css);
				}else{
					panelGroup.setStyleClass(panelGroup.getStyleClass()+" "+css);
				}
			}else if(component instanceof HtmlOutputLabel){
				final HtmlOutputLabel outputLabel = ((HtmlOutputLabel)component);
				if(outputLabel.getStyleClass()==null){
					outputLabel.setStyleClass(css);
				}else{
					outputLabel.setStyleClass(outputLabel.getStyleClass()+" "+css);
				}
			}
		}

	}