/*
* 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.mvc;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.jsp.PageContext;
import org.frameworkset.http.converter.HttpMessageConverter;
import org.frameworkset.spi.SmartLifecycle;
import org.frameworkset.web.HttpRequestHandler;
import org.frameworkset.web.servlet.HandlerAdapter;
import org.frameworkset.web.servlet.ModelAndView;
import org.frameworkset.web.servlet.handler.HandlerMeta;
/**
* <p>Title: HttpRequestHandlerAdapter.java</p>
* <p>Description: </p>
* <p>bboss workgroup</p>
* <p>Copyright (c) 2008</p>
* @Date 2010-10-7
* @author biaoping.yin
* @version 1.0
*/
public class HttpRequestHandlerAdapter implements HandlerAdapter {
public boolean supports(HandlerMeta handler) {
return (handler.getHandler() instanceof HttpRequestHandler);
}
public ModelAndView handle(HttpServletRequest request, HttpServletResponse response, PageContext pageContext,HandlerMeta handler)
throws Exception {
((HttpRequestHandler) handler.getHandler()).handleRequest(request, response,pageContext);
return null;
}
public long getLastModified(HttpServletRequest request, HandlerMeta handler) {
if (handler.getHandler() instanceof LastModified) {
return ((LastModified) handler.getHandler()).getLastModified(request);
}
return -1L;
}
private HttpMessageConverter[] messageConverters;
public void setMessageConverters(HttpMessageConverter[] messageConverters) {
// TODO Auto-generated method stub
this.messageConverters = messageConverters;
}
public boolean containMessageConverters() {
return this.messageConverters != null && this.messageConverters.length > 0;
}
@Override
public void destroy() {
messageConverters = null;
}
}