| /* |
| * 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 freemarker.template; |
| |
| import java.util.Locale; |
| import java.util.MissingResourceException; |
| import java.util.ResourceBundle; |
| |
| /** |
| * A concrete implementation of {@link LocalizedString} that gets |
| * a localized string from a {@link java.util.ResourceBundle} |
| */ |
| |
| public class ResourceBundleLocalizedString extends LocalizedString { |
| |
| private String resourceKey, resourceBundleLookupKey; |
| |
| /** |
| * @param resourceBundleLookupKey The lookup key for the resource bundle |
| * @param resourceKey the specific resource (assumed to be a string) to fish out of the resource bundle |
| */ |
| |
| public ResourceBundleLocalizedString(String resourceBundleLookupKey, String resourceKey) { |
| this.resourceBundleLookupKey = resourceBundleLookupKey; |
| this.resourceKey = resourceKey; |
| } |
| |
| @Override |
| public String getLocalizedString(Locale locale) throws TemplateModelException { |
| try { |
| ResourceBundle rb = ResourceBundle.getBundle(resourceBundleLookupKey, locale); |
| return rb.getString(resourceKey); |
| } catch (MissingResourceException mre) { |
| throw new TemplateModelException("missing resource", mre); |
| } |
| } |
| } |