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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2012 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:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
/*
* IconNode.java
*
* Created on August 19, 2002, 9:55 AM
*/
package com.sun.enterprise.deployment.node;
import org.glassfish.deployment.common.Descriptor;
import com.sun.enterprise.deployment.xml.TagNames;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import java.util.Iterator;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
/**
*
* @author dochez
*/
public class IconNode extends LocalizedNode {
private String smallIcon = null;
private String largeIcon = null;
/**
* @return the descriptor for this node
*/
public Object getDescriptor() {
return null;
}
/**
* receives notification of the value for a particular tag
*
* @param element the xml element
* @param value it's associated value
*/
public void setElementValue(XMLElement element, String value) {
if (element.getQName().equals(TagNames.SMALL_ICON)) {
smallIcon = value;
} else
if (element.getQName().equals(TagNames.LARGE_ICON)) {
largeIcon = value;
}
}
/**
* notification of the end of XML parsing for this node
*/
public void postParsing() {
Object o = getParentNode().getDescriptor();
if (o!=null && o instanceof Descriptor) {
Descriptor descriptor = (Descriptor) o;
if (largeIcon!=null) {
descriptor.setLocalizedLargeIconUri(lang, largeIcon);
}
if (smallIcon!=null) {
descriptor.setLocalizedSmallIconUri(lang, smallIcon);
}
}
}
/**
* writes all localized icon information
*
* @param parentNode for all icon xml fragments
* @param descriptor containing the icon information
*/
public void writeLocalizedInfo(Node parentNode, Descriptor descriptor) {
Map largeIcons = descriptor.getLocalizedLargeIconUris();
Map smallIcons = descriptor.getLocalizedSmallIconUris();
if (largeIcons==null && smallIcons==null) {
return;
}
if (smallIcons!=null) {
Set entrySet = smallIcons.entrySet();
Iterator entryIt = entrySet.iterator();
while (entryIt.hasNext()) {
Map.Entry entry = entryIt.next();
String lang = (String)entry.getKey();
String smallIconUri = (String)entry.getValue();
String largeIconUri = null;
if (largeIcons!=null) {
largeIconUri = (String) largeIcons.get(lang);
}
addIconInfo(parentNode, lang, smallIconUri, largeIconUri);
}
}
if (largeIcons!=null) {
Set entrySet = largeIcons.entrySet();
Iterator entryIt = entrySet.iterator();
while (entryIt.hasNext()) {
Map.Entry entry = entryIt.next();
String lang = (String)entry.getKey();
String largeIconUri = (String)entry.getValue();
if (smallIcons!=null && smallIcons.get(lang)!=null) {
// we already wrote this icon info in the previous loop
continue;
}
addIconInfo(parentNode, lang, null, largeIconUri);
}
}
}
/**
* writes xml tag and fragment for a particular icon information
*/
private void addIconInfo(Node node, String lang, String smallIconUri, String largeIconUri) {
Element iconNode =appendChild(node, TagNames.ICON);
if (Locale.ENGLISH.getLanguage().equals(lang)) {
iconNode.setAttributeNS(TagNames.XML_NAMESPACE, TagNames.XML_NAMESPACE_PREFIX + TagNames.LANG, lang);
}
appendTextChild(iconNode, TagNames.SMALL_ICON, smallIconUri);
appendTextChild(iconNode, TagNames.LARGE_ICON, largeIconUri);
}
}