diff options
Diffstat (limited to 'src/org/apache/http/conn/util/InetAddressUtils.java')
-rw-r--r-- | src/org/apache/http/conn/util/InetAddressUtils.java | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/src/org/apache/http/conn/util/InetAddressUtils.java b/src/org/apache/http/conn/util/InetAddressUtils.java deleted file mode 100644 index 71f2190..0000000 --- a/src/org/apache/http/conn/util/InetAddressUtils.java +++ /dev/null @@ -1,72 +0,0 @@ -/* - * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk/module-client/src/main/java/org/apache/http/conn/util/InetAddressUtils.java $ - * $Revision: 652020 $ - * $Date: 2008-04-27 14:23:31 -0700 (Sun, 27 Apr 2008) $ - * - * ==================================================================== - * 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 - * <http://www.apache.org/>. - * - */ - -package org.apache.http.conn.util; - -import java.util.regex.Pattern; - -/** - * A collection of utilities relating to InetAddresses. - */ -public class InetAddressUtils { - - private InetAddressUtils() { - } - - private static final Pattern IPV4_PATTERN = - Pattern.compile( - "^(25[0-5]|2[0-4]\\d|[0-1]?\\d?\\d)(\\.(25[0-5]|2[0-4]\\d|[0-1]?\\d?\\d)){3}$"); - - private static final Pattern IPV6_STD_PATTERN = - Pattern.compile( - "^(?:[0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}$"); - - private static final Pattern IPV6_HEX_COMPRESSED_PATTERN = - Pattern.compile( - "^((?:[0-9A-Fa-f]{1,4}(?::[0-9A-Fa-f]{1,4})*)?)::((?:[0-9A-Fa-f]{1,4}(?::[0-9A-Fa-f]{1,4})*)?)$"); - - public static boolean isIPv4Address(final String input) { - return IPV4_PATTERN.matcher(input).matches(); - } - - public static boolean isIPv6StdAddress(final String input) { - return IPV6_STD_PATTERN.matcher(input).matches(); - } - - public static boolean isIPv6HexCompressedAddress(final String input) { - return IPV6_HEX_COMPRESSED_PATTERN.matcher(input).matches(); - } - - public static boolean isIPv6Address(final String input) { - return isIPv6StdAddress(input) || isIPv6HexCompressedAddress(input); - } - -} |