public int doEndTag() throws JspTagException {
Object bean = CDIBeanLocator.getBeanByNameOrType(getBean());
if (bean != null) {
if (bean instanceof UIBeanHandler) {
String page = ((UIBeanHandler) bean).getBeanJSP();
if (page == null) log.error("Page for component " + getBean() + " is null.");
Object previousComponent = pageContext.getRequest().getAttribute(COMPONENT_ATTR_NAME);
try {
((UIBeanHandler) bean).beforeRenderBean();
pageContext.getRequest().setAttribute(COMPONENT_ATTR_NAME, bean);
pageContext.include(page);
pageContext.getRequest().setAttribute(COMPONENT_ATTR_NAME, previousComponent);
((UIBeanHandler) bean).afterRenderBean();
} catch (Exception e) {
throw new JspTagException("Error rendering UI bean '" + getBean() + "'", e);
} finally {
pageContext.getRequest().setAttribute(COMPONENT_ATTR_NAME, previousComponent);
}
} else {
log.error("Bean " + getBean() + " is not a UIBeanHandler");
}
} else {
log.error("Bean " + getBean() + " is null.");
}
return EVAL_PAGE;
}
public static ControllerServletHelper lookup() {
return (ControllerServletHelper) CDIBeanLocator.getBeanByName("controllerServletHelper");
}
public static CurrentComponentRenderer lookup() {
return (CurrentComponentRenderer) CDIBeanLocator.getBeanByName("ccrenderer");
}