org.apache.http.impl.cookie.BasicMaxAgeHandler Maven / Gradle / Ivy

/*
 * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk/module-client/src/main/java/org/apache/http/impl/cookie/BasicMaxAgeHandler.java $
 * $Revision: 581953 $
 * $Date: 2007-10-04 08:53:50 -0700 (Thu, 04 Oct 2007) $
 *
 * ====================================================================
 * 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.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * .
 *
 */ 
package org.apache.http.impl.cookie;

import java.util.Date;

import org.apache.http.cookie.MalformedCookieException;
import org.apache.http.cookie.SetCookie;

public class BasicMaxAgeHandler extends AbstractCookieAttributeHandler {

    public BasicMaxAgeHandler() {
        super();
    }
    
    public void parse(final SetCookie cookie, final String value) 
            throws MalformedCookieException {
        if (cookie == null) {
            throw new IllegalArgumentException("Cookie may not be null");
        }
        if (value == null) {
            throw new MalformedCookieException("Missing value for max-age attribute");
        }
        int age;
        try {
            age = Integer.parseInt(value);
        } catch (NumberFormatException e) {
            throw new MalformedCookieException ("Invalid max-age attribute: " 
                    + value);
        }
        if (age < 0) {
            throw new MalformedCookieException ("Negative max-age attribute: " 
                    + value);
        }
        cookie.setExpiryDate(new Date(System.currentTimeMillis() + age * 1000L));
    }
    
}