MessageResolver.java example

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spring-webflow-master
/*
 * Copyright 2004-2012 the original author or authors.
 *
 * 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 org.springframework.binding.message;

import java.util.Locale;

import org.springframework.context.MessageSource;

/**
 * A factory for a Message. Allows a Message to be internationalized and to be resolved from a {@link MessageSource
 * message resource bundle}.
 * 
 * @author Keith Donald
 * @see Message
 * @see MessageSource
 */
public interface MessageResolver {

	/**
	 * Resolve the message from the message source using the current locale.
	 * @param messageSource the message source, an abstraction for a resource bundle
	 * @param locale the current locale of this request
	 * @return the resolved message
	 */
	public Message resolveMessage(MessageSource messageSource, Locale locale);
}