SimpleMessageProvider.java

/**
 * Copyright 2010 Bing Ran<bing_ran@hotmail.com> 
 * 
 * Licensed 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 cn.bran.japid.util;

import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;


public class SimpleMessageProvider implements MessageProvider {

	Map<String, String> messages  = new ConcurrentHashMap<String, String>() {
		private static final long serialVersionUID = 1L;
	{
			put("login.name", "请输入你的姓名");
			put("cus.name", "用户名是 %s");
	}};
	
	@Override
	public String getMessage(String msgName, Object... args) {
		String template = messages.get(msgName);
		if (template != null) {
			return String.format(template, args);
		}
		else {
			return "?";
		}
	}

}