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This is the master POM file for Oracle's Implementation of the JSF 2.2 Specification.
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
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package com.sun.faces.application;
import com.sun.faces.util.Util;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import javax.faces.FacesException;
import javax.faces.event.PostAddToViewEvent;
import javax.faces.event.PostValidateEvent;
import javax.faces.event.PreValidateEvent;
import javax.faces.event.ComponentSystemEvent;
import javax.faces.event.PreRenderComponentEvent;
import javax.faces.event.PreRenderViewEvent;
import javax.faces.event.SystemEvent;
/**
* Note: New, relevant spec'd ComponentSystemEvents must be added to the constructor
*/
public class NamedEventManager {
private Map> namedEvents =
new ConcurrentHashMap>();
private Map>> duplicateNames =
new ConcurrentHashMap>>();
public NamedEventManager() {
namedEvents.put("javax.faces.event.PreRenderComponent", PreRenderComponentEvent.class);
namedEvents.put("javax.faces.event.PreRenderView", PreRenderViewEvent.class);
namedEvents.put("javax.faces.event.PostAddToView", PostAddToViewEvent.class);
namedEvents.put("javax.faces.event.PreValidate", PreValidateEvent.class);
namedEvents.put("javax.faces.event.PostValidate", PostValidateEvent.class);
namedEvents.put("preRenderComponent", PreRenderComponentEvent.class);
namedEvents.put("preRenderView", PreRenderViewEvent.class);
namedEvents.put("postAddToView", PostAddToViewEvent.class);
namedEvents.put("preValidate", PreValidateEvent.class);
namedEvents.put("postValidate", PostValidateEvent.class);
}
public void addNamedEvent(String name, Class event) {
namedEvents.put(name, event);
}
public Class getNamedEvent(String name) {
Class namedEvent = namedEvents.get(name);
if (namedEvent == null) {
try {
namedEvent = Util.loadClass(name, this);
} catch (ClassNotFoundException ex) {
throw new FacesException ("An unknown event type was specified: " + name, ex);
}
}
if (!ComponentSystemEvent.class.isAssignableFrom(namedEvent)) {
throw new ClassCastException();
}
return namedEvent;
}
public void addDuplicateName(String name, Class event) {
Class registeredEvent = namedEvents.remove(name);
Set> events = duplicateNames.get(name);
if (events == null) {
events = new HashSet>();
duplicateNames.put(name, events);
}
events.add(event);
if (registeredEvent != null) {
events.add(registeredEvent);
}
}
public boolean isDuplicateNamedEvent(String name) {
return (namedEvents.get(name) != null) || (duplicateNames.get(name) != null);
}
}