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PHPJavaBridge server (soluble fork)
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/*-*- mode: Java; tab-width:8 -*-*/

package io.soluble.pjb.servlet;

/*
 * Copyright (C) 2003-2007 Jost Boekemeier
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 */

import javax.servlet.Servlet;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import io.soluble.pjb.bridge.http.ContextServer;
import io.soluble.pjb.bridge.http.IContextFactory;

/**
 * Create session contexts for servlets. In addition to the
 * standard ContextFactory this factory keeps a reference to the
 * HttpServletRequest.
 *
 * @see io.soluble.pjb.bridge.http.ContextFactory
 * @see io.soluble.pjb.bridge.http.ContextServer
 */
public class ServletContextFactory extends SimpleServletContextFactory {
    protected ServletContextFactory(Servlet servlet, ServletContext ctx,
                                    HttpServletRequest proxy, HttpServletRequest req, HttpServletResponse res) {
        super(servlet, ctx, proxy, req, res, true);
    }

    /**
     * {@inheritDoc}
     */
    public synchronized void waitFor(long timeout) throws InterruptedException {
    }

    /**
     * Create and add a new ContextFactory.
     *
     * @param servlet The servlet
     * @param kontext The servlet context
     * @param proxy   The proxied request
     * @param req     The HttpServletRequest
     * @param res     The HttpServletResponse
     * @return The created ContextFactory
     */
    public static IContextFactory addNew(ContextServer server, Servlet servlet, ServletContext kontext, HttpServletRequest proxy, HttpServletRequest req, HttpServletResponse res) {
        if (server.isAvailable(PhpJavaServlet.getHeader("X_JAVABRIDGE_CHANNEL", req)))
            return new ServletContextFactory(servlet, kontext, proxy, req, res);
        else
            return RemoteHttpServletContextFactory.addNew(servlet, kontext, proxy, req, res, new ServletContextFactory(servlet, kontext, proxy, req, res));

    }
}