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<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en"><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="../jacoco-resources/report.css" type="text/css"/><link rel="shortcut icon" href="../jacoco-resources/report.gif" type="image/gif"/><title>SimpleLocalizationServiceImpl.java</title><link rel="stylesheet" href="../jacoco-resources/prettify.css" type="text/css"/><script type="text/javascript" src="../jacoco-resources/prettify.js"></script></head><body onload="window['PR_TAB_WIDTH']=4;prettyPrint()"><div class="breadcrumb" id="breadcrumb"><span class="info"><a href="../jacoco-sessions.html" class="el_session">Sessions</a></span><a href="../index.html" class="el_report">Fulcrum Localization</a> &gt; <a href="index.source.html" class="el_package">org.apache.fulcrum.localization</a> &gt; <span class="el_source">SimpleLocalizationServiceImpl.java</span></div><h1>SimpleLocalizationServiceImpl.java</h1><pre class="source lang-java linenums">package org.apache.fulcrum.localization;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* &quot;License&quot;); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import java.text.MessageFormat;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
import org.apache.avalon.framework.activity.Initializable;
import org.apache.avalon.framework.configuration.Configurable;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationException;
import org.apache.avalon.framework.logger.AbstractLogEnabled;
import org.apache.commons.lang3.StringUtils;
/**
* &lt;p&gt;
* This class is the single point of access to all localization
* resources. It caches different ResourceBundles for different
* Locales.
* &lt;/p&gt;
*
* &lt;p&gt;Usage example:&lt;/p&gt;
*
* &lt;pre&gt;
* &lt;code&gt;
* SimpleLocalizationService ls = (SimpleLocalizationService) TurbineServices
* .getInstance().getService(SimpleLocalizationService.SERVICE_NAME);
* &lt;/code&gt;
* &lt;/pre&gt;
*
* &lt;p&gt;
* Then call {@link #getString(String, Locale, String)}, or one of
* two methods to retrieve a ResourceBundle:
* &lt;/p&gt;
*
* &lt;ul&gt;
* &lt;li&gt;getBundle(&quot;MyBundleName&quot;)&lt;/li&gt;
* &lt;li&gt;getBundle(&quot;MyBundleName&quot;, Locale)&lt;/li&gt;
* &lt;li&gt;etc.&lt;/li&gt;
* &lt;/ul&gt;
*
* @author &lt;a href=&quot;mailto:jm@mediaphil.de&quot;&gt;Jonas Maurus&lt;/a&gt;
* @author &lt;a href=&quot;mailto:jon@latchkey.com&quot;&gt;Jon S. Stevens&lt;/a&gt;
* @author &lt;a href=&quot;mailto:novalidemail@foo.com&quot;&gt;Frank Y. Kim&lt;/a&gt;
* @author &lt;a href=&quot;mailto:dlr@finemaltcoding.com&quot;&gt;Daniel Rall&lt;/a&gt;
* @author &lt;a href=&quot;mailto:leonardr@collab.net&quot;&gt;Leonard Richardson&lt;/a&gt;
* @author &lt;a href=&quot;mailto:mcconnell@apache.org&quot;&gt;Stephen McConnell&lt;/a&gt;
* @author &lt;a href=&quot;mailto:tv@apache.org&quot;&gt;Thomas Vandahl&lt;/a&gt;
* @version $Id: DefaultLocalizationService.java 535465 2007-05-05 06:58:06Z tv $
*
* avalon.component name=&quot;localization&quot; lifestyle=&quot;singleton&quot;
* avalon.service type=&quot;org.apache.fulcrum.localization.SimpleLocalizationService&quot;
*/
public class SimpleLocalizationServiceImpl
extends AbstractLogEnabled
implements SimpleLocalizationService, Configurable, Initializable
{
/** Key Prefix for our bundles */
private static final String BUNDLES = &quot;bundles&quot;;
/**
* The value to pass to &lt;code&gt;MessageFormat&lt;/code&gt; if a
* &lt;code&gt;null&lt;/code&gt; reference is passed to &lt;code&gt;format()&lt;/code&gt;.
*/
<span class="fc" id="L86"> private static final Object[] NO_ARGS = new Object[0];</span>
/**
* Bundle name keys a HashMap of the ResourceBundles in this
* service (which is in turn keyed by Locale).
*/
<span class="fc" id="L92"> private HashMap&lt;String, HashMap&lt;Locale, ResourceBundle&gt;&gt; bundles = null;</span>
/**
* The list of default bundles to search.
*/
<span class="fc" id="L97"> private String[] bundleNames = null;</span>
/**
* The name of the default locale to use (includes language and
* country).
*/
<span class="fc" id="L103"> private Locale defaultLocale = null;</span>
/** The name of the default language to use. */
<span class="fc" id="L106"> private String defaultLanguage = null;</span>
/** The name of the default country to use. */
<span class="fc" id="L109"> private String defaultCountry = null;</span>
/**
* Creates a new instance.
*/
public SimpleLocalizationServiceImpl()
<span class="fc" id="L115"> {</span>
<span class="fc" id="L116"> bundles = new HashMap&lt;String, HashMap&lt;Locale, ResourceBundle&gt;&gt;();</span>
<span class="fc" id="L117"> }</span>
/**
* Avalon lifecycle method
*
* {@link org.apache.avalon.framework.configuration.Configurable}
*
* @param conf the configuration
* @throws ConfigurationException if failed to configure
*/
@Override
public void configure(Configuration conf) throws ConfigurationException
{
<span class="fc" id="L130"> Locale jvmDefault = Locale.getDefault();</span>
<span class="fc" id="L131"> defaultLanguage =</span>
conf
<span class="fc" id="L133"> .getAttribute(</span>
&quot;locale-default-language&quot;,
<span class="fc" id="L135"> jvmDefault.getLanguage())</span>
<span class="fc" id="L136"> .trim();</span>
<span class="fc" id="L137"> defaultCountry =</span>
conf
<span class="fc" id="L139"> .getAttribute(&quot;locale-default-country&quot;, jvmDefault.getCountry())</span>
<span class="fc" id="L140"> .trim();</span>
// FIXME! need to add bundle names
<span class="fc" id="L142"> getLogger().info(</span>
&quot;initialized lang=&quot;
+ defaultLanguage
+ &quot; country=&quot;
+ defaultCountry);
<span class="fc" id="L147"> final Configuration bundles = conf.getChild(BUNDLES, false);</span>
<span class="pc bpc" id="L148" title="1 of 2 branches missed."> if (bundles != null)</span>
{
<span class="fc" id="L150"> Configuration[] nameVal = bundles.getChildren();</span>
<span class="fc" id="L151"> String bundleName[] = new String[nameVal.length];</span>
<span class="fc bfc" id="L152" title="All 2 branches covered."> for (int i = 0; i &lt; nameVal.length; i++)</span>
{
<span class="fc" id="L154"> String val = nameVal[i].getValue();</span>
<span class="fc" id="L155"> getLogger().debug(&quot;Registered bundle &quot; + val);</span>
<span class="fc" id="L156"> bundleName[i] = val;</span>
}
<span class="fc" id="L158"> initBundleNames(bundleName);</span>
}
<span class="fc" id="L160"> }</span>
/**
* Called the first time the Service is used.
*
* @throws Exception generic exception
*/
@Override
public void initialize() throws Exception
{
<span class="fc" id="L170"> defaultLocale = new Locale(defaultLanguage, defaultCountry);</span>
<span class="pc bpc" id="L171" title="1 of 2 branches missed."> if (getLogger().isInfoEnabled())</span>
{
<span class="fc" id="L173"> getLogger().info(&quot;Localization Service is Initialized now..&quot;);</span>
}
<span class="fc" id="L175"> }</span>
/**
* Initialize list of default bundle names.
*
* @param intBundleNames set bundle names
*/
protected void initBundleNames(String[] intBundleNames)
{
<span class="pc bpc" id="L184" title="1 of 2 branches missed."> if (intBundleNames == null)</span>
<span class="nc" id="L185"> bundleNames = new String[0];</span>
else
<span class="fc" id="L187"> bundleNames = intBundleNames;</span>
<span class="fc" id="L188"> }</span>
/**
* Retrieves the default language (specified in the config file).
*
* @return the default language
*/
@Override
public String getDefaultLanguage()
{
<span class="nc" id="L198"> return defaultLanguage;</span>
}
/**
* Retrieves the default country (specified in the config file).
*
* @return the default country
*/
@Override
public String getDefaultCountry()
{
<span class="nc" id="L209"> return defaultCountry;</span>
}
/**
* Retrieves the default Locale (as created from default
* language and default country).
*
* @return the default locale
*/
@Override
public Locale getDefaultLocale()
{
<span class="fc" id="L221"> return defaultLocale;</span>
}
/**
* {@link org.apache.fulcrum.localization.SimpleLocalizationService#getDefaultBundleName()}
*
* @return the default bundle name
*/
@Override
public String getDefaultBundleName()
{
<span class="pc bpc" id="L232" title="1 of 2 branches missed."> return (bundleNames.length &gt; 0 ? bundleNames[0] : &quot;&quot;);</span>
}
/**
* {@link org.apache.fulcrum.localization.SimpleLocalizationService#getBundleNames()}
*
* @return list of bundle names available
*/
@Override
public String[] getBundleNames()
{
<span class="nc" id="L243"> return bundleNames.clone();</span>
}
/**
* @see org.apache.fulcrum.localization.SimpleLocalizationService#getBundle()
*
* @return the default resource bundle
*/
@Override
public ResourceBundle getBundle()
{
<span class="nc" id="L254"> return getBundle(getDefaultBundleName(), (Locale) null);</span>
}
/**
* @see org.apache.fulcrum.localization.SimpleLocalizationService#getBundle(java.lang.String)
*
* @param bundleName the name of a bundle
* @return the resource bundle
*/
@Override
public ResourceBundle getBundle(String bundleName)
{
<span class="nc" id="L266"> return getBundle(bundleName, (Locale) null);</span>
}
/**
* @see org.apache.fulcrum.localization.SimpleLocalizationService#getBundle(java.lang.String, java.util.Locale)
*
* This method returns a ResourceBundle for the given bundle name
* and the given Locale.
*
* @param bundleName Name of bundle (or &lt;code&gt;null&lt;/code&gt; for the
* default bundle).
* @param locale The locale (or &lt;code&gt;null&lt;/code&gt; for the locale
* indicated by the default language and country).
* @return A localized ResourceBundle.
*/
@Override
public ResourceBundle getBundle(String bundleName, Locale locale)
{
// Assure usable inputs.
<span class="fc bfc" id="L285" title="All 2 branches covered."> bundleName =</span>
<span class="fc" id="L286"> (bundleName == null ? getDefaultBundleName() : bundleName.trim());</span>
<span class="pc bpc" id="L287" title="1 of 2 branches missed."> if (locale == null)</span>
{
<span class="nc" id="L289"> locale = getDefaultLocale();</span>
}
// Find/retrieve/cache bundle.
<span class="fc" id="L292"> ResourceBundle rb = null;</span>
<span class="fc" id="L293"> HashMap&lt;?, ?&gt; bundlesByLocale = (HashMap&lt;?, ?&gt;) bundles.get(bundleName);</span>
<span class="fc bfc" id="L294" title="All 2 branches covered."> if (bundlesByLocale != null)</span>
{
// Cache of bundles by locale for the named bundle exists.
// Check the cache for a bundle corresponding to locale.
<span class="fc" id="L298"> rb = (ResourceBundle) bundlesByLocale.get(locale);</span>
<span class="fc bfc" id="L299" title="All 2 branches covered."> if (rb == null)</span>
{
// Not yet cached.
<span class="fc" id="L302"> rb = cacheBundle(bundleName, locale);</span>
}
}
else
{
<span class="fc" id="L307"> rb = cacheBundle(bundleName, locale);</span>
}
<span class="fc" id="L309"> return rb;</span>
}
/**
* Caches the named bundle for fast lookups. This operation is
* relatively expensive in terms of memory use, but is optimized
* for run-time speed in the usual case.
*
* @param bundleName Name of bundle (or &lt;code&gt;null&lt;/code&gt; for the
* default bundle).
* @param locale The locale (or &lt;code&gt;null&lt;/code&gt; for the locale
* indicated by the default language and country).
* @throws MissingResourceException Bundle not found.
* @return a localized resource bundle
*/
private synchronized ResourceBundle cacheBundle(
String bundleName,
Locale locale)
throws MissingResourceException
{
<span class="fc" id="L329"> HashMap&lt;Locale, ResourceBundle&gt; bundlesByLocale = (HashMap&lt;Locale, ResourceBundle&gt;) bundles.get(bundleName);</span>
<span class="fc bfc" id="L330" title="All 2 branches covered."> ResourceBundle rb =</span>
(bundlesByLocale == null
? null
<span class="fc" id="L333"> : (ResourceBundle) bundlesByLocale.get(locale));</span>
<span class="pc bpc" id="L334" title="1 of 2 branches missed."> if (rb == null)</span>
{
<span class="fc bfc" id="L336" title="All 2 branches covered."> bundlesByLocale =</span>
(bundlesByLocale == null
? new HashMap&lt;Locale, ResourceBundle&gt;(3)
: new HashMap&lt;Locale, ResourceBundle&gt;(bundlesByLocale));
try
{
<span class="fc" id="L342"> rb = ResourceBundle.getBundle(bundleName, locale);</span>
}
<span class="fc" id="L344"> catch (MissingResourceException e)</span>
{
<span class="fc" id="L346"> rb = findBundleByLocale(bundleName, locale, bundlesByLocale);</span>
<span class="pc bpc" id="L347" title="1 of 2 branches missed."> if (rb == null)</span>
{
<span class="fc" id="L349"> throw (MissingResourceException) e.fillInStackTrace();</span>
}
<span class="fc" id="L351"> }</span>
<span class="pc bpc" id="L352" title="1 of 2 branches missed."> if (rb != null)</span>
{
// Cache bundle.
<span class="fc" id="L355"> bundlesByLocale.put(rb.getLocale(), rb);</span>
<span class="fc" id="L356"> HashMap&lt;String, HashMap&lt;Locale, ResourceBundle&gt;&gt; bundlesByName </span>
= new HashMap&lt;String, HashMap&lt;Locale, ResourceBundle&gt;&gt;(bundles);
<span class="fc" id="L358"> bundlesByName.put(bundleName, bundlesByLocale);</span>
<span class="fc" id="L359"> this.bundles = bundlesByName;</span>
}
}
<span class="fc" id="L362"> return rb;</span>
}
/**
* &lt;p&gt;Retrieves the bundle most closely matching first against the
* supplied inputs, then against the defaults.&lt;/p&gt;
*
* &lt;p&gt;Use case: some clients send a HTTP Accept-Language header
* with a value of only the language to use
* (i.e. &quot;Accept-Language: en&quot;), and neglect to include a country.
* When there is no bundle for the requested language, this method
* can be called to try the default country (checking internally
* to assure the requested criteria matches the default to avoid
* disconnects between language and country).&lt;/p&gt;
*
* &lt;p&gt;Since we're really just guessing at possible bundles to use,
* we don't ever throw &lt;code&gt;MissingResourceException&lt;/code&gt;.&lt;/p&gt;
*
* @param bundleName Name of bundle (or &lt;code&gt;null&lt;/code&gt; for the
* default bundle).
* @param locale The locale (or &lt;code&gt;null&lt;/code&gt; for the locale
* indicated by the default language and country).
* @param bundleByLocale map of locales and resource bundles
* @return a localized resource bundle
*
*/
private ResourceBundle findBundleByLocale(
String bundleName,
Locale locale,
Map&lt;Locale, ResourceBundle&gt; bundlesByLocale)
{
<span class="fc" id="L393"> ResourceBundle rb = null;</span>
<span class="fc bfc" id="L394" title="All 2 branches covered."> if (StringUtils.isEmpty(locale.getCountry())</span>
<span class="pc bpc" id="L395" title="1 of 2 branches missed."> &amp;&amp; defaultLanguage.equals(locale.getLanguage()))</span>
{
/*
* category.debug(&quot;Requested language '&quot; + locale.getLanguage() +
* &quot;' matches default: Attempting to guess bundle &quot; +
* &quot;using default country '&quot; + defaultCountry + '\'');
*/
<span class="nc" id="L402"> Locale withDefaultCountry =</span>
<span class="nc" id="L403"> new Locale(locale.getLanguage(), defaultCountry);</span>
<span class="nc" id="L404"> rb = (ResourceBundle) bundlesByLocale.get(withDefaultCountry);</span>
<span class="nc bnc" id="L405" title="All 2 branches missed."> if (rb == null)</span>
{
<span class="nc" id="L407"> rb = getBundleIgnoreException(bundleName, withDefaultCountry);</span>
}
<span class="nc" id="L409"> }</span>
<span class="fc" id="L410"> else if (</span>
<span class="pc bpc" id="L411" title="1 of 2 branches missed."> StringUtils.isEmpty(locale.getLanguage())</span>
<span class="nc bnc" id="L412" title="All 2 branches missed."> &amp;&amp; defaultCountry.equals(locale.getCountry()))</span>
{
<span class="nc" id="L414"> Locale withDefaultLanguage =</span>
<span class="nc" id="L415"> new Locale(defaultLanguage, locale.getCountry());</span>
<span class="nc" id="L416"> rb = (ResourceBundle) bundlesByLocale.get(withDefaultLanguage);</span>
<span class="nc bnc" id="L417" title="All 2 branches missed."> if (rb == null)</span>
{
<span class="nc" id="L419"> rb = getBundleIgnoreException(bundleName, withDefaultLanguage);</span>
}
}
<span class="pc bpc" id="L423" title="1 of 4 branches missed."> if (rb == null &amp;&amp; !defaultLocale.equals(locale))</span>
{
<span class="fc" id="L425"> rb = getBundleIgnoreException(bundleName, defaultLocale);</span>
}
<span class="fc" id="L427"> return rb;</span>
}
/**
* Retrieves the bundle using the
* &lt;code&gt;ResourceBundle.getBundle(String, Locale)&lt;/code&gt; method,
* returning &lt;code&gt;null&lt;/code&gt; instead of throwing
* &lt;code&gt;MissingResourceException&lt;/code&gt;.
*
* @param bundleName Name of bundle (or &lt;code&gt;null&lt;/code&gt; for the
* default bundle).
* @param locale The locale (or &lt;code&gt;null&lt;/code&gt; for the locale
* indicated by the default language and country).
*/
private final ResourceBundle getBundleIgnoreException(
String bundleName,
Locale locale)
{
try
{
<span class="nc" id="L447"> return ResourceBundle.getBundle(bundleName, locale);</span>
}
<span class="fc" id="L449"> catch (MissingResourceException ignored)</span>
{
<span class="fc" id="L451"> return null;</span>
}
}
/**
* This method sets the name of the first bundle in the search
* list (the &quot;default&quot; bundle).
*
* @param defaultBundle Name of default bundle.
*/
@Override
public void setBundle(String defaultBundle)
{
<span class="nc bnc" id="L464" title="All 2 branches missed."> if (bundleNames.length &gt; 0)</span>
{
<span class="nc" id="L466"> bundleNames[0] = defaultBundle;</span>
}
else
{
<span class="nc" id="L470"> synchronized (this)</span>
{
<span class="nc bnc" id="L472" title="All 2 branches missed."> if (bundleNames.length &lt;= 0)</span>
{
<span class="nc" id="L474"> bundleNames = new String[] { defaultBundle };</span>
}
<span class="nc" id="L476"> }</span>
}
<span class="nc" id="L478"> }</span>
/**
*
* {@link org.apache.fulcrum.localization.SimpleLocalizationService#getString(String, Locale, String)}
* @throws MissingResourceException Specified key cannot be matched.
*/
@Override
public String getString(String bundleName, Locale locale, String key)
throws MissingResourceException
{
<span class="fc" id="L489"> String value = null;</span>
<span class="fc bfc" id="L490" title="All 2 branches covered."> if (locale == null)</span>
{
<span class="fc" id="L492"> locale = getDefaultLocale();</span>
}
// Look for text in requested bundle.
<span class="fc" id="L495"> ResourceBundle rb = getBundle(bundleName, locale);</span>
<span class="fc" id="L496"> value = getStringOrNull(rb, key);</span>
// Look for text in list of default bundles.
<span class="pc bpc" id="L498" title="1 of 4 branches missed."> if (value == null &amp;&amp; bundleNames.length &gt; 0)</span>
{
String name;
<span class="pc bpc" id="L501" title="1 of 2 branches missed."> for (int i = 0; i &lt; bundleNames.length; i++)</span>
{
<span class="fc" id="L503"> name = bundleNames[i];</span>
//System.out.println(&quot;getString(): name=&quot; + name +
// &quot;, locale=&quot; + locale + &quot;, i=&quot; + i);
<span class="pc bpc" id="L506" title="1 of 2 branches missed."> if (!name.equals(bundleName))</span>
{
<span class="fc" id="L508"> rb = getBundle(name, locale);</span>
<span class="fc" id="L509"> value = getStringOrNull(rb, key);</span>
<span class="fc bfc" id="L510" title="All 2 branches covered."> if (value != null)</span>
{
<span class="fc" id="L512"> locale = rb.getLocale();</span>
<span class="fc" id="L513"> break;</span>
}
}
}
}
<span class="pc bpc" id="L518" title="1 of 2 branches missed."> if (value == null)</span>
{
<span class="nc" id="L520"> String loc = locale.toString();</span>
<span class="nc" id="L521"> String mesg =</span>
LocalizationService.SERVICE_NAME
+ &quot; noticed missing resource: &quot;
+ &quot;bundleName=&quot;
+ bundleName
+ &quot;, locale=&quot;
+ loc
+ &quot;, key=&quot;
+ key;
<span class="nc" id="L530"> getLogger().debug(mesg);</span>
// Text not found in requested or default bundles.
<span class="nc" id="L532"> throw new MissingResourceException(mesg, bundleName, key);</span>
}
<span class="fc" id="L534"> return value;</span>
}
/**
* Returns the value for the key in the default bundle and the default locale.
*
* @param key The key to retrieve the value for.
* @return The value mapped to the key.
*/
@Override
public String getString(String key)
{
<span class="fc" id="L546"> return getString(getDefaultBundleName(), getDefaultLocale(), key);</span>
}
/**
* Gets localized text from a bundle if it's there. Otherwise,
* returns &lt;code&gt;null&lt;/code&gt; (ignoring a possible
* &lt;code&gt;MissingResourceException&lt;/code&gt;).
*
* @param rb resource bundle
* @param key The key to retrieve the value for.
* @return name of resource
*/
protected final String getStringOrNull(ResourceBundle rb, String key)
{
<span class="pc bpc" id="L561" title="1 of 2 branches missed."> if (rb != null)</span>
{
try
{
<span class="fc" id="L565"> return rb.getString(key);</span>
}
<span class="fc" id="L567"> catch (MissingResourceException ignored)</span>
{
// ignore
}
}
<span class="fc" id="L572"> return null;</span>
}
/**
* {@link org.apache.fulcrum.localization.SimpleLocalizationService#format(String, Locale, String, Object)}
* @param bundleName the bundle name
* @param locale locale
* @param key key to lookup
* @param arg1 bundle arguments
*/
@Override
public String format(
String bundleName,
Locale locale,
String key,
Object arg1)
{
<span class="nc" id="L589"> return format(bundleName, locale, key, new Object[] { arg1 });</span>
}
/* (non-Javadoc)
* @see org.apache.fulcrum.localization.SimpleLocalizationService#format(java.lang.String, java.util.Locale, java.lang.String, java.lang.Object, java.lang.Object)
*/
@Override
public String format(
String bundleName,
Locale locale,
String key,
Object arg1,
Object arg2)
{
<span class="nc" id="L603"> return format(bundleName, locale, key, new Object[] { arg1, arg2 });</span>
}
/**
* Looks up the value for &lt;code&gt;key&lt;/code&gt; in the
* &lt;code&gt;ResourceBundle&lt;/code&gt; referenced by
* &lt;code&gt;bundleName&lt;/code&gt;, then formats that value for the
* specified &lt;code&gt;Locale&lt;/code&gt; using &lt;code&gt;args&lt;/code&gt;.
*
* If &lt;code&gt;locale&lt;/code&gt; is &lt;code&gt;null&lt;/code&gt;, {@link #getDefaultLocale()} will be checked.
* If &lt;code&gt;bundleName&lt;/code&gt; is &lt;code&gt;null&lt;/code&gt;, {@link #getDefaultBundleName()} will be checked (cft. {@link #getBundle(String, Locale)}.
*
* @return Localized, formatted text identified by
* &lt;code&gt;key&lt;/code&gt;.
*/
@Override
public String format(
String bundleName,
Locale locale,
String key,
Object[] args)
{
// When formatting Date objects and such, MessageFormat
// cannot have a null Locale.
<span class="nc bnc" id="L627" title="All 2 branches missed."> Locale formatLocale = (locale == null) ? getDefaultLocale() : locale; </span>
<span class="nc" id="L628"> String value = getString(bundleName, locale, key);</span>
<span class="nc bnc" id="L630" title="All 2 branches missed."> Object[] formatArgs = (args == null) ? NO_ARGS : args;</span>
<span class="nc" id="L632"> MessageFormat messageFormat = new MessageFormat(value, formatLocale);</span>
<span class="nc" id="L633"> return messageFormat.format(formatArgs);</span>
}
}
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