| /* |
| * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * 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. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* @test |
| * @bug 4216191 4721369 4807283 |
| @summary Test to validate case insensitivity of encoding alias names |
| */ |
| |
| // Fixed since 1.4.0 by virtue of NIO charset lookup mechanism |
| // which is by design case insensitive |
| |
| import java.lang.*; |
| import java.io.*; |
| |
| public class CheckCaseInsensitiveEncAliases |
| { |
| public static void main(String args[]) throws Exception |
| { |
| // Try various encoding names in mixed cases |
| // Tests subset of encoding names provided within bugID 4216191 |
| |
| // Various forms of US-ASCII |
| tryToEncode( "ANSI_X3.4-1968" ); |
| tryToEncode( "iso-ir-6" ); |
| tryToEncode( "ANSI_X3.4-1986" ); |
| tryToEncode( "ISO_646.irv:1991" ); |
| tryToEncode( "ASCII" ); |
| tryToEncode( "ascii" ); |
| tryToEncode( "Ascii" ); |
| tryToEncode( "Ascii7" ); |
| tryToEncode( "ascii7" ); |
| tryToEncode( "ISO646-US" ); |
| tryToEncode( "US-ASCII" ); |
| tryToEncode( "us-ascii" ); |
| tryToEncode( "US-Ascii" ); |
| tryToEncode( "us" ); |
| tryToEncode( "IBM367" ); |
| tryToEncode( "cp367" ); |
| tryToEncode( "csASCII" ); |
| |
| // Variants on Unicode |
| tryToEncode( "Unicode" ); |
| tryToEncode( "UNICODE" ); |
| tryToEncode( "unicode" ); |
| |
| // Variants on Big5 |
| tryToEncode( "Big5" ); |
| tryToEncode( "big5" ); |
| tryToEncode( "bIg5" ); |
| tryToEncode( "biG5" ); |
| tryToEncode( "bIG5" ); |
| |
| // Variants of Cp1252 |
| tryToEncode( "Cp1252" ); |
| tryToEncode( "cp1252" ); |
| tryToEncode( "CP1252" ); |
| |
| // Variants of PCK |
| tryToEncode( "pck" ); |
| tryToEncode( "Pck" ); |
| |
| } |
| |
| |
| public static final String ENCODE_STRING = "Encode me"; |
| |
| public static void tryToEncode( String encoding) throws Exception |
| { |
| try |
| { |
| byte[] bytes = ENCODE_STRING.getBytes( encoding ); |
| System.out.println( "Encoding \"" + encoding + "\" recognized" ); |
| } |
| catch( UnsupportedEncodingException e ) |
| { |
| throw new Exception("Encoding \"" + encoding + "\" NOT recognized"); |
| } |
| } |
| } |