/*
* 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;
/**
* <p>Title: RequestToViewNameTranslator.java</p>
* <p>Description: </p>
* <p>bboss workgroup</p>
* <p>Copyright (c) 2008</p>
* @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 <code>null</code> if no default found)
* @throws Exception if view name translation fails
*/
String getViewName(HttpServletRequest request) throws Exception;
}