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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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 * The contents of this file are subject to the terms of either the GNU
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 * 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
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package com.sun.faces.application;

import com.sun.faces.util.Util;

import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import java.util.ResourceBundle;

/**
 * 

Contains an application level resource bundle * name and its associated descriptions, if any.

*/ public class ApplicationResourceBundle { public static final String DEFAULT_KEY = "DEFAULT"; private final String baseName; private final Map displayNames; private final Map descriptions; private volatile Map resources; // ------------------------------------------------------------ Constructors /** *

* Constructs a new ApplicationResourceBundle *

* @param baseName the base name of the ResourceBundle * @param displayNames any display names that were associated * with the resource bundle definition in the configuration resource * @param descriptions any descriptions that were associated * with the resource bundle definition in the configuration resource */ public ApplicationResourceBundle(String baseName, Map displayNames, Map descriptions) { if (baseName == null) { // PENDING i18n throw new IllegalArgumentException(); } this.baseName = baseName; this.displayNames = displayNames; this.descriptions = descriptions; this.resources = new HashMap(4, 1.0f); } // ---------------------------------------------------------- Public Methods /** * @return the base name of the ResourceBundle associated with * this ApplicationResourceBundle instance */ public String getBaseName() { return baseName; } /** * @param locale a Locale * @return return the ResourceBundle associated with the * specified
locale */ public ResourceBundle getResourceBundle(Locale locale) { if (locale == null) { locale = Locale.getDefault(); } ResourceBundle bundle = resources.get(locale); if (bundle == null) { ClassLoader loader = Util.getCurrentLoader(this); synchronized(this) { bundle = resources.get(locale); if (bundle == null) { bundle = ResourceBundle.getBundle(baseName, locale, loader); resources.put(locale, bundle); } } } return bundle; } /** * @param locale a Locale * @return a text of a display-name element associated with the * specified locale */ public String getDisplayName(Locale locale) { String displayName = null; if (displayNames != null) { displayName = queryMap(locale, displayNames); } return ((displayName != null) ? displayName : ""); } /** * @param locale a Locale * @return a text of a description element associated with the * specified locale */ public String getDescription(Locale locale) { String description = null; if (descriptions != null) { description = queryMap(locale, descriptions); } return ((description != null) ? description : ""); } // --------------------------------------------------------- Private Methods /** *

* Lookup and return the text for the specified Locale * from within the specified Map. *

* @param locale Locale if interest * @param map a map containing localized text keyed by Locale * @return localized text, if any */ private String queryMap(Locale locale, Map map) { if (locale == null) { return map.get(DEFAULT_KEY); } else { String key = locale.toString(); String description = map.get(key); if (description == null) { return map.get(DEFAULT_KEY); } } return null; } }




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