| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. 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. For additional information regarding |
| * copyright in this work, please see the NOTICE file in the top level |
| * directory of this distribution. |
| */ |
| |
| package org.apache.roller.weblogger.ui.rendering.model; |
| |
| import java.util.List; |
| import java.util.Map; |
| import org.apache.roller.weblogger.WebloggerException; |
| import org.apache.roller.weblogger.ui.rendering.util.WeblogRequest; |
| import org.apache.roller.weblogger.util.I18nMessages; |
| |
| |
| /** |
| * Provides access to application resources required for I18N. |
| * Uses model name 'text' because that's what the Velocity Tools did. |
| */ |
| public class MessageModel implements Model { |
| |
| I18nMessages messages = null; |
| |
| |
| /** Template context name to be used for model */ |
| public String getModelName() { |
| return "text"; |
| } |
| |
| |
| /** Init page model based on request */ |
| public void init(Map initData) throws WebloggerException { |
| |
| // we expect the init data to contain a weblogRequest object |
| WeblogRequest weblogRequest = (WeblogRequest) initData.get("parsedRequest"); |
| if(weblogRequest == null) { |
| throw new WebloggerException("expected weblogRequest from init data"); |
| } |
| |
| // get messages util based on desired locale |
| this.messages = I18nMessages.getMessages(weblogRequest.getLocaleInstance()); |
| } |
| |
| |
| /** Return message string */ |
| public String get(String key) { |
| return messages.getString(key); |
| } |
| |
| |
| /** Return parameterized message string */ |
| public String get(String key, List args) { |
| return messages.getString(key, args); |
| } |
| |
| } |