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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
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package com.sun.xml.internal.ws.developer;

import javax.xml.ws.WebServiceException;
import javax.xml.ws.WebServiceFeature;
import java.lang.reflect.Constructor;
import java.net.CookieHandler;

A proxy's HTTP configuration (e.g cookie handling) can be configured using
this feature. While creating the proxy, this can be passed just like other
features.

THIS feature IS EXPERIMENTAL AND IS SUBJECT TO CHANGE WITHOUT NOTICE IN FUTURE.
Author:
Jitendra Kotamraju/**
 * A proxy's HTTP configuration (e.g cookie handling) can be configured using
 * this feature. While creating the proxy, this can be passed just like other
 * features.
 *
 * <p>
 * <b>THIS feature IS EXPERIMENTAL AND IS SUBJECT TO CHANGE WITHOUT NOTICE IN FUTURE.</b>
 *
 * @author Jitendra Kotamraju
 */
public final class HttpConfigFeature extends WebServiceFeature {
    
Constant value identifying the HttpConfigFeature feature. /**
     * Constant value identifying the {@link HttpConfigFeature} feature.
     */
    public static final String ID = "http://jax-ws.java.net/features/http-config";

    private static final Constructor cookieManagerConstructor;
    private static final Object cookiePolicy;
    static {
        Constructor tempConstructor;
        Object tempPolicy;
        try {
            /*
             * Using reflection to create CookieManger so that RI would continue to
             * work with JDK 5.
             */
            Class policyClass = Class.forName("java.net.CookiePolicy");
            Class storeClass = Class.forName("java.net.CookieStore");
            tempConstructor = Class.forName("java.net.CookieManager").getConstructor(storeClass, policyClass);
            // JDK's default policy is ACCEPT_ORIGINAL_SERVER, but ACCEPT_ALL
            // is used for backward compatibility
            tempPolicy = policyClass.getField("ACCEPT_ALL").get(null);
        } catch(Exception e) {
            try {
                /*
                 * Using reflection so that these classes won't have to be
                 * integrated in JDK 6.
                 */
                Class policyClass = Class.forName("com.sun.xml.internal.ws.transport.http.client.CookiePolicy");
                Class storeClass = Class.forName("com.sun.xml.internal.ws.transport.http.client.CookieStore");
                tempConstructor = Class.forName("com.sun.xml.internal.ws.transport.http.client.CookieManager").getConstructor(storeClass, policyClass);
                // JDK's default policy is ACCEPT_ORIGINAL_SERVER, but ACCEPT_ALL
                // is used for backward compatibility
                tempPolicy = policyClass.getField("ACCEPT_ALL").get(null);
            } catch(Exception ce) {
                throw new WebServiceException(ce);
            }
        }
        cookieManagerConstructor = tempConstructor;
        cookiePolicy = tempPolicy;
    }

    private final CookieHandler cookieJar;      // shared object among the tubes

    public HttpConfigFeature() {
        this(getInternalCookieHandler());
    }

    public HttpConfigFeature(CookieHandler cookieJar) {
        this.enabled = true;
        this.cookieJar = cookieJar;
    }

    private static CookieHandler getInternalCookieHandler() {
        try {
            return (CookieHandler)cookieManagerConstructor.newInstance(null, cookiePolicy);
        } catch(Exception e) {
            throw new WebServiceException(e);
        }
    }

    public String getID() {
        return ID;
    }

    public CookieHandler getCookieHandler() {
        return cookieJar;
    }

}