/*
* Copyright 2004-2015 the Seasar Foundation and the Others.
*
* 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.seasar.framework.container.hotdeploy;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletRequestWrapper;
import javax.servlet.http.HttpSession;
/**
* HOT deploy用の{@link HttpServletRequest}です。
*
* @author koichik
*/
public class HotdeployHttpServletRequest extends HttpServletRequestWrapper {
/** オリジナルの{@link HttpServletRequest}です。 */
protected HttpServletRequest originalRequest;
/** HOT deploy用の{@link HttpSession}です。 */
protected HttpSession session;
/**
* インスタンスを構築します。
*
* @param originalRequest
*/
public HotdeployHttpServletRequest(HttpServletRequest originalRequest) {
super(originalRequest);
this.originalRequest = originalRequest;
}
public HttpSession getSession() {
return getSession(true);
}
public HttpSession getSession(boolean create) {
if (session != null) {
return session;
}
final HttpSession originalSession = originalRequest.getSession(create);
if (originalSession == null) {
return originalSession;
}
session = new HotdeployHttpSession(this, originalSession);
return session;
}
/**
* {@link HttpSession}を破棄します。
*/
protected void invalidateSession() {
session = null;
}
}