if (log.isDebugEnabled()) {
log.debug("encodeEnd() started");
}
// Look up availability of our predefined resource keys
MessageResources resources = resources(context, component);
if (Beans.isDesignTime() && (resources == null)) {
resources = dummy;
}
Locale locale = context.getViewRoot().getLocale();
boolean headerPresent = resources.isPresent(locale, "errors.header");
boolean footerPresent = resources.isPresent(locale, "errors.footer");
boolean prefixPresent = resources.isPresent(locale, "errors.prefix");
boolean suffixPresent = resources.isPresent(locale, "errors.suffix");
// Set up to render the error messages appropriately
boolean headerDone = false;
ResponseWriter writer = context.getResponseWriter();
String id = component.getId();
String property = (String) component.getAttributes().get("property");
if (id != null) {
writer.startElement("span", component);
if (id != null) {
writer.writeAttribute("id", component.getClientId(context),
"id");
}
}
// Render any JavaServer Faces messages
Iterator messages = context.getMessages(property);
while (messages.hasNext()) {
FacesMessage message = (FacesMessage) messages.next();
if (log.isTraceEnabled()) {
log.trace("Processing FacesMessage: " + message.getSummary());
}
if (!headerDone) {
if (headerPresent) {
writer.write
(resources.getMessage(locale, "errors.header"));
}
headerDone = true;
}
if (prefixPresent) {
writer.write(resources.getMessage(locale, "errors.prefix"));
}
writer.write(message.getSummary());
if (suffixPresent) {
writer.write(resources.getMessage(locale, "errors.suffix"));
}
}
// Render any Struts messages
ActionMessages errors = (ActionMessages)
context.getExternalContext().getRequestMap().get
(Globals.ERROR_KEY);
if (errors != null) {
if (log.isTraceEnabled()) {
log.trace("Processing Struts messages for property '" +
property + "'");
}
Iterator reports = null;
if (property == null) {
reports = errors.get();
} else {
reports = errors.get(property);
}
while (reports.hasNext()) {
ActionMessage report = (ActionMessage) reports.next();
if (log.isTraceEnabled()) {
log.trace("Processing Struts message key='" +
report.getKey() + "'");
}
if (!headerDone) {
writer = context.getResponseWriter();
if (headerPresent) {
writer.write
(resources.getMessage(locale, "errors.header"));
}
headerDone = true;
}
if (prefixPresent) {
writer.write
(resources.getMessage(locale, "errors.prefix"));
}
writer.write(resources.getMessage(locale, report.getKey(),
report.getValues()));
if (suffixPresent) {
writer.write
(resources.getMessage(locale, "errors.suffix"));
}
}
}
// Append the list footer if needed
if (headerDone && footerPresent) {
writer.write(resources.getMessage(locale, "errors.footer"));
}
if (id != null) {
writer.endElement("span");
}