/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.camel.http.common.cookie;

import java.net.CookieManager;
import java.net.CookiePolicy;

import org.apache.camel.Exchange;

/**
 * This implementation of the
 * {@link org.apache.camel.http.common.cookie.CookieHandler} interface keeps the
 * cookies with the {@link org.apache.camel.Exchange}. As this implementation
 * does not keep any state you can share it between different endpoints without
 * limitation.
 */
public class ExchangeCookieHandler extends BaseCookieHandler {
    private CookiePolicy cookiePolicy = CookiePolicy.ACCEPT_ORIGINAL_SERVER;

    @Override
    protected CookieManager getCookieManager(Exchange exchange) {
        Object handlerObj = exchange.getProperty(Exchange.COOKIE_HANDLER);
        if (handlerObj instanceof java.net.CookieManager) {
            return (CookieManager)handlerObj;
        } else {
            CookieManager handler = new CookieManager();
            handler.setCookiePolicy(cookiePolicy);
            exchange.setProperty(Exchange.COOKIE_HANDLER, handler);
            return handler;
        }
    }

    @Override
    public void setCookiePolicy(CookiePolicy cookiePolicy) {
        this.cookiePolicy = cookiePolicy;
    }
}
