/** * * Copyright 2014 The Darks ORM Project (Liu lihua) * * 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 darks.orm.web.listener; import javax.servlet.ServletRequestEvent; import javax.servlet.ServletRequestListener; import javax.servlet.http.HttpServletRequest; import darks.orm.web.context.InternalRequestHolder; import darks.orm.web.context.RequestContext; import darks.orm.web.context.RequestContext.RequestHolderType; public class InternalServletRequestListener implements ServletRequestListener { public InternalServletRequestListener() { RequestContext.getInstance().setRequestHolder(RequestHolderType.Internal); } @Override public void requestDestroyed(ServletRequestEvent arg0) { InternalRequestHolder.getInstance().destory(); } @Override public void requestInitialized(ServletRequestEvent requestEvent) { if (!(requestEvent.getServletRequest() instanceof HttpServletRequest)) { throw new IllegalArgumentException("Request is not an HttpServletRequest: " + requestEvent.getServletRequest()); } HttpServletRequest request = (HttpServletRequest)requestEvent.getServletRequest(); InternalRequestHolder.getInstance().setRequest(request); } }