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This is the master POM file for Oracle's Implementation of the JSF 2.2 Specification.
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/*
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*
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*
* 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
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* language governing permissions and limitations under the License.
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* file and include the License file at packager/legal/LICENSE.txt.
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* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
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package com.sun.faces.config.processor;
import com.sun.faces.config.Verifier;
import com.sun.faces.config.DocumentInfo;
import com.sun.faces.util.FacesLogger;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.w3c.dom.Document;
import javax.faces.application.Application;
import javax.faces.component.behavior.Behavior;
import javax.faces.component.behavior.FacesBehavior;
import javax.servlet.ServletContext;
import javax.xml.xpath.XPathExpressionException;
import java.text.MessageFormat;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
*
* This ConfigProcessor handles all elements defined under
* /faces-config/behavior.
*
*/
public class BehaviorConfigProcessor extends AbstractConfigProcessor {
private static final Logger LOGGER = FacesLogger.CONFIG.getLogger();
/**
* /faces-config/behavior
*/
private static final String BEHAVIOR = "behavior";
/**
* /faces-config/behavior/behavior-id
*/
private static final String BEHAVIOR_ID = "behavior-id";
/**
* /faces-config/behavior/behavior-class
*/
private static final String BEHAVIOR_CLASS = "behavior-class";
// -------------------------------------------- Methods from ConfigProcessor
/**
* @see ConfigProcessor#process(javax.servlet.ServletContext,com.sun.faces.config.DocumentInfo[])
*/
public void process(ServletContext sc, DocumentInfo[] documentInfos)
throws Exception {
// process annotated Behaviors first as Behaviors configured
// via config files take precedence
processAnnotations(FacesBehavior.class);
for (int i = 0; i < documentInfos.length; i++) {
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.log(Level.FINE,
MessageFormat.format(
"Processing behavior elements for document: ''{0}''",
documentInfos[i].getSourceURI()));
}
Document document = documentInfos[i].getDocument();
String namespace = document.getDocumentElement()
.getNamespaceURI();
NodeList behaviors = document.getDocumentElement()
.getElementsByTagNameNS(namespace, BEHAVIOR);
if (behaviors != null && behaviors.getLength() > 0) {
addBehaviors(behaviors, namespace);
}
}
invokeNext(sc, documentInfos);
}
// --------------------------------------------------------- Private Methods
private void addBehaviors(NodeList behaviors, String namespace)
throws XPathExpressionException {
Application app = getApplication();
Verifier verifier = Verifier.getCurrentInstance();
for (int i = 0, size = behaviors.getLength(); i < size; i++) {
Node behavior = behaviors.item(i);
NodeList children = ((Element) behavior)
.getElementsByTagNameNS(namespace, "*");
String behaviorId = null;
String behaviorClass = null;
for (int c = 0, csize = children.getLength(); c < csize; c++) {
Node n = children.item(c);
if (n.getNodeType() == Node.ELEMENT_NODE) {
if (BEHAVIOR_ID.equals(n.getLocalName())) {
behaviorId = getNodeText(n);
} else if (BEHAVIOR_CLASS.equals(n.getLocalName())) {
behaviorClass = getNodeText(n);
}
}
}
if (behaviorId != null && behaviorClass != null) {
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.log(Level.FINE,
MessageFormat.format(
"Calling Application.addBehavior({0},{1})",
behaviorId,
behaviorClass));
}
if (verifier != null) {
verifier.validateObject(Verifier.ObjectType.BEHAVIOR,
behaviorClass,
Behavior.class);
}
app.addBehavior(behaviorId, behaviorClass);
}
}
}
}