org.frameworkset.web.servlet.view.RequestToViewNameTranslator Maven / Gradle / Ivy

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/*
 *  Copyright 2008 biaoping.yin
 *
 *  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.frameworkset.web.servlet.view;

import javax.servlet.http.HttpServletRequest;

/**
 * Title: RequestToViewNameTranslator.java 
 * Description: 
 * bboss workgroup
 * Copyright (c) 2008
 * @Date 2010-9-28
 * @author biaoping.yin
 * @version 1.0
 */
public interface RequestToViewNameTranslator {

	/**
	 * Translate the given {@link HttpServletRequest} into a view name.
	 * @param request the incoming {@link HttpServletRequest} providing
	 * the context from which a view name is to be resolved
	 * @return the view name (or null if no default found)
	 * @throws Exception if view name translation fails
	 */
	String getViewName(HttpServletRequest request) throws Exception;

}