public static void renderPassThroughAttributesOptimized(
FacesContext context,
UIComponent component,
Map<String, ComponentAttribute> knownAttributesMap)
throws IOException {
Object attributesThatAreSetObject = component.getAttributes().get(ATTRIBUTES_THAT_ARE_SET);
if (attributesThatAreSetObject instanceof Collection<?>) {
boolean disabled = isDisabled(component);
Set<String> handledAttributes = new HashSet<String>(knownAttributesMap.size());
Collection<?> attributesThatAreSet = (Collection<?>) attributesThatAreSetObject;
for (Object attributeNameObject : attributesThatAreSet) {
if (attributeNameObject == null) {
continue;
}
String attributeName = attributeNameObject.toString();
ComponentAttribute knownAttribute = knownAttributesMap.get(attributeName);
if (knownAttribute != null) {
handledAttributes.add(knownAttribute.getHtmlAttributeName());
if (disabled && knownAttribute.getEventNames() != null) {
continue;
}
renderAttributeAndBehaviors(context, component, knownAttribute);
}
}
// render attributes that haven't been processed yet - there can be behaviors
for (ComponentAttribute knownAttribute : knownAttributesMap.values()) {
if (handledAttributes.contains(knownAttribute.getHtmlAttributeName())) {
continue;
}
renderAttributeAndBehaviors(context, component, knownAttribute);
}
} else {
// switch to unoptimized mode
renderPassThroughAttributes(context, component, knownAttributesMap);
}
}
public static void renderPassThroughAttributes(
FacesContext context, UIComponent component, Collection<ComponentAttribute> attributes)
throws IOException {
boolean disabled = isDisabled(component);
for (ComponentAttribute knownAttribute : attributes) {
if (!disabled || knownAttribute.getEventNames().length == 0) {
renderAttributeAndBehaviors(context, component, knownAttribute);
}
}
}