Java tutorial
/* * Copyright 2007-2009 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 com.laxser.blitz.web.impl.view; import java.util.Locale; import org.springframework.web.servlet.View; import org.springframework.web.servlet.ViewResolver; import org.springframework.web.servlet.view.AbstractView; /** * * @author laxser Date 2012-3-28 ?9:20:11 @contact [duqifan@gmail.com] @DyContentTypeViewResolver.java * */ public class DyContentTypeViewResolver implements ViewResolver { private ViewResolver viewResolver; private String contentType; public DyContentTypeViewResolver(ViewResolver viewResolver, String contentType) { this.viewResolver = viewResolver; this.contentType = contentType; } @Override public View resolveViewName(String viewName, Locale locale) throws Exception { View view = viewResolver.resolveViewName(viewName, locale); if (contentType != null && view instanceof AbstractView) { ((AbstractView) view).setContentType(contentType); } return view; } }