1 /* 2 * ==================================================================== 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * ==================================================================== 20 * 21 * This software consists of voluntary contributions made by many 22 * individuals on behalf of the Apache Software Foundation. For more 23 * information on the Apache Software Foundation, please see 24 * <http://www.apache.org/>. 25 * 26 */ 27 28 package org.apache.http.impl.cookie; 29 30 import org.apache.http.annotation.Contract; 31 import org.apache.http.annotation.ThreadingBehavior; 32 import org.apache.http.cookie.ClientCookie; 33 import org.apache.http.cookie.CommonCookieAttributeHandler; 34 import org.apache.http.cookie.MalformedCookieException; 35 import org.apache.http.cookie.SetCookie; 36 import org.apache.http.util.Args; 37 38 /** 39 * {@code "Version"} cookie attribute handler for BrowserCompat cookie spec. 40 * 41 * @deprecated (4.4) no longer used. 42 * 43 * @since 4.3 44 */ 45 @Deprecated 46 @Contract(threading = ThreadingBehavior.IMMUTABLE) 47 public class BrowserCompatVersionAttributeHandler extends 48 AbstractCookieAttributeHandler implements CommonCookieAttributeHandler { 49 50 public BrowserCompatVersionAttributeHandler() { 51 super(); 52 } 53 54 /** 55 * Parse cookie version attribute. 56 */ 57 @Override 58 public void parse(final SetCookie cookie, final String value) 59 throws MalformedCookieException { 60 Args.notNull(cookie, "Cookie"); 61 if (value == null) { 62 throw new MalformedCookieException("Missing value for version attribute"); 63 } 64 int version = 0; 65 try { 66 version = Integer.parseInt(value); 67 } catch (final NumberFormatException e) { 68 // Just ignore invalid versions 69 } 70 cookie.setVersion(version); 71 } 72 73 @Override 74 public String getAttributeName() { 75 return ClientCookie.VERSION_ATTR; 76 } 77 78 }