package com.frameworkset.listener;
/*
* 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.
*/
import javax.servlet.ServletRequestEvent;
import javax.servlet.http.HttpServletRequest;
import org.apache.log4j.Logger;
import com.frameworkset.orm.transaction.TransactionManager;
/**
*
*
* <p>Title: CallableDBUtil.java</p>
*
* <p>Description: 存储过程</p>
*
* <p>Copyright: Copyright (c) 2007</p>
*
* @Date Oct 3, 2008 11:48:32 AM
* @author biaoping.yin
* @version 1.0
*/
public class BSServletRequestListener implements javax.servlet.ServletRequestListener
{
private static final Logger log = Logger.getLogger(BSServletRequestListener.class);
// private static String[] interceptorURIs ;
// private static final String[] defaultinterceptorURIs = new String[]{".jsp",".do",".page"};
// public static boolean isInterceptResource(String uri)
// {
// init_();
// for(String type:interceptorURIs)
// {
// if(uri.endsWith(type))
// return true;
// }
// return false;
//
// }
// private static final Object lock = new Object();
// private static void init_()
// {
// if(interceptorURIs == null )
// {
// synchronized(lock)
// {
// if(interceptorURIs == null )
// {
// ApplicationContext context = ApplicationContext.getApplicationContext();
// Pro pro = context.getProBean("transaction.leakcheck.files");
// if(pro == null)
// interceptorURIs = defaultinterceptorURIs;
// else
// {
// String[] temp = (String[])pro.getTrueValue();
// if(temp == null || temp.length == 0)
// interceptorURIs = defaultinterceptorURIs;
// else
// interceptorURIs = temp;
// }
// }
// }
// }
// }
public void requestDestroyed(ServletRequestEvent requestEvent) {
if(requestEvent.getServletRequest() instanceof HttpServletRequest )
{
HttpServletRequest request = (HttpServletRequest)requestEvent.getServletRequest();
String uri = request.getRequestURI();
// if(isInterceptResource(uri))
{
boolean state = TransactionManager.destroyTransaction();
if(state){
log.warn("A DB transaction leaked in Page ["+ uri +"] has been forcibly destoried. ");
}
}
}
}
public void requestInitialized(ServletRequestEvent requestEvent) {
if(requestEvent.getServletRequest() instanceof HttpServletRequest )
{
HttpServletRequest request = (HttpServletRequest)requestEvent.getServletRequest();
String uri = request.getRequestURI();
// if(isInterceptResource(uri))
{
boolean state = TransactionManager.destroyTransaction();
if(state){
log.warn("A DB transaction leaked before Page ["+ uri +"] has been forcibly destoried. ");
}
}
}
}
}