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Apache CXF example source code file (BundleUtils.java)
The Apache CXF BundleUtils.java source code/** * 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 * "License"); 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 * "AS IS" 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. */ package org.apache.cxf.common.i18n; import java.text.MessageFormat; import java.util.Locale; import java.util.MissingResourceException; import java.util.ResourceBundle; import org.apache.cxf.common.util.PackageUtils; /** * A container for static utility methods related to resource bundle * naming conventons. */ public final class BundleUtils { /** * The default resource bundle naming convention for class is a.b.c is a.b.Messages */ private static final String MESSAGE_BUNDLE = ".Messages"; /** * Prevents instantiation. */ private BundleUtils() { } /** * Encapsulates the logic related to naming the default resource bundle * for a class. * * @param cls the Class requiring the bundle * @return an appropriate ResourceBundle name */ public static String getBundleName(Class<?> cls) { // Class.getPackage() can return null, so change to another way to get Package Name return PackageUtils.getPackageName(cls) + MESSAGE_BUNDLE; } /** * Encapsulates the logic related to naming the resource bundle * with the given relative name for a class. * * @param cls the Class requiring the bundle * @return an appropriate ResourceBundle name */ public static String getBundleName(Class<?> cls, String name) { return PackageUtils.getPackageName(cls) + "." + name; } /** * Encapsulates the logic related to locating the default resource bundle * for a class. * * @param cls the Class requiring the bundle * @return an appropriate ResourceBundle */ public static ResourceBundle getBundle(Class<?> cls) { try { return ResourceBundle.getBundle(getBundleName(cls), Locale.getDefault(), cls.getClassLoader()); } catch (MissingResourceException ex) { return ResourceBundle.getBundle(getBundleName(cls), Locale.getDefault(), Thread.currentThread().getContextClassLoader()); } } /** * Encapsulates the logic related to locating the resource bundle with the given * relative name for a class. * * @param cls the Class requiring the bundle * @param name the name of the resource * @return an appropriate ResourceBundle */ public static ResourceBundle getBundle(Class<?> cls, String name) { try { return ResourceBundle.getBundle(getBundleName(cls, name), Locale.getDefault(), cls.getClassLoader()); } catch (MissingResourceException ex) { return ResourceBundle.getBundle(getBundleName(cls, name), Locale.getDefault(), Thread.currentThread().getContextClassLoader()); } } /** * Encapsulates the logic to format a string based on the key in the resource bundle * * @param b Resource bundle to use * @param key The key in the bundle to lookup * @param params the params to expand into the string * @return the formatted string */ public static String getFormattedString(ResourceBundle b, String key, Object ... params) { return MessageFormat.format(b.getString(key), params); } } Other Apache CXF examples (source code examples)Here is a short list of links related to this Apache CXF BundleUtils.java source code file: |
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