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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.
*
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* 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.config.processor;
import com.sun.faces.config.ConfigurationException;
import com.sun.faces.config.Verifier;
import com.sun.faces.config.DocumentInfo;
import com.sun.faces.util.FacesLogger;
import com.sun.faces.util.Util;
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.convert.Converter;
import javax.faces.convert.FacesConverter;
import javax.servlet.ServletContext;
import java.text.MessageFormat;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
*
* This ConfigProcessor
handles all elements defined
* under /faces-config/converter
.
*
*/
public class ConverterConfigProcessor extends AbstractConfigProcessor {
private static final Logger LOGGER = FacesLogger.CONFIG.getLogger();
/**
* /faces-config/converter
*/
private static final String CONVERTER = "converter";
/**
* /faces-config/converter/converter-id
* (mutually exclusive with converter-for-class)
*/
private static final String CONVERTER_ID
= "converter-id";
/**
* /faces-config/converter/converter-for-class
* (mutually exclusive with converter-id)
*/
private static final String CONVERTER_FOR_CLASS
= "converter-for-class";
/**
* /faces-config/converter/converter-class
*/
private static final String CONVERTER_CLASS
= "converter-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 converters first as converters configured
// via config files take precedence
processAnnotations(FacesConverter.class);
for (int i = 0; i < documentInfos.length; i++) {
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.log(Level.FINE,
MessageFormat.format(
"Processing converter elements for document: ''{0}''",
documentInfos[i].getSourceURI()));
}
Document document = documentInfos[i].getDocument();
String namespace = document.getDocumentElement()
.getNamespaceURI();
NodeList nodes = document.getDocumentElement()
.getElementsByTagNameNS(namespace, CONVERTER);
if (nodes != null && nodes.getLength() > 0) {
addConverters(nodes, namespace);
}
}
invokeNext(sc, documentInfos);
}
// --------------------------------------------------------- Private Methods
private void addConverters(NodeList converters, String namespace) {
Application application = getApplication();
Verifier verifier = Verifier.getCurrentInstance();
for (int i = 0, size = converters.getLength(); i < size; i++) {
Node converter = converters.item(i);
NodeList children = ((Element) converter)
.getElementsByTagNameNS(namespace, "*");
String converterId = null;
String converterClass = null;
String converterForClass = null;
for (int c = 0, csize = children.getLength(); c < csize; c++) {
Node n = children.item(c);
if (CONVERTER_ID.equals(n.getLocalName())) {
converterId = getNodeText(n);
} else if (CONVERTER_CLASS.equals(n.getLocalName())) {
converterClass = getNodeText(n);
} else if (CONVERTER_FOR_CLASS.equals(n.getLocalName())) {
converterForClass = getNodeText(n);
}
}
if (converterId != null && converterClass != null) {
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.log(Level.FINE,
MessageFormat.format(
"[Converter by ID] Calling Application.addConverter({0}, {1}",
converterId,
converterClass));
}
if (verifier != null) {
verifier.validateObject(Verifier.ObjectType.CONVERTER,
converterClass,
Converter.class);
}
application.addConverter(converterId, converterClass);
} else if (converterClass != null && converterForClass != null) {
try {
Class cfcClass = Util.loadClass(converterForClass,
this.getClass());
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.log(Level.FINE,
MessageFormat.format(
"[Converter for Class] Calling Application.addConverter({0}, {1}",
converterForClass,
converterClass));
}
if (verifier != null) {
verifier.validateObject(Verifier.ObjectType.CONVERTER,
converterClass,
Converter.class);
}
application.addConverter(cfcClass, converterClass);
} catch (ClassNotFoundException cnfe) {
throw new ConfigurationException(cnfe);
}
}
}
}
}