| /* |
| * Copyright (c) 2000, 2001, 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 4257115 |
| * @summary Test URL encoder and decoder on a string that contains |
| * characters within and beyond the 8859-1 range. |
| * |
| */ |
| |
| import java.io.*; |
| import java.net.*; |
| |
| public class URLEncodeDecode { |
| |
| static char chars[] = {'H', 'e', 'l', 'l', 'o', |
| ' ', '+', '%', |
| '-', '_', '.', '!', '~', '*', '\'', '(', |
| ')', |
| '@', |
| '\u00ae', '\u0101', '\u10a0'}; |
| |
| static String str = new String(chars); |
| |
| static String correctEncodedUTF8 = |
| "Hello+%2B%25-_.%21%7E*%27%28%29%40%C2%AE%C4%81%E1%82%A0"; |
| |
| public static void main(String[] args) throws Exception { |
| |
| System.out.println("Constructed the string: " + str); |
| System.out.println("The Unicode bytes are: " + |
| getHexBytes(str)); |
| System.out.println(""); |
| test("UTF-8", correctEncodedUTF8); |
| } |
| |
| private static void test(String enc, String correctEncoded) |
| throws Exception{ |
| |
| String encoded = null; |
| String outStr = null; |
| |
| if (enc == null) { |
| encoded = URLEncoder.encode(str); |
| outStr = "default"; |
| } |
| else { |
| encoded = URLEncoder.encode(str, enc); |
| outStr = enc; |
| } |
| |
| System.out.println("URLEncode it (" |
| + outStr + ") : " + encoded); |
| System.out.println("The Unicode bytes are: " + |
| getHexBytes(encoded)); |
| |
| if (encoded.equals(correctEncoded)) |
| System.out.println("The encoding is correct!"); |
| else { |
| throw new Exception("The encoding is incorrect!" + |
| " It should be " + correctEncoded); |
| } |
| System.out.println(""); |
| |
| String decoded = null; |
| |
| if (enc == null) |
| decoded = URLDecoder.decode(encoded); |
| else |
| decoded = URLDecoder.decode(encoded, enc); |
| |
| System.out.println("URLDecode it (" |
| + outStr + ") : " + decoded); |
| System.out.println("The Unicode bytes are: " + |
| getHexBytes(decoded)); |
| |
| if (str.equals(decoded)) |
| System.out.println("The decoding is correct"); |
| else { |
| throw new Exception("The decoded is not equal to the original"); |
| } |
| |
| } |
| |
| private static String getHexBytes(String s) throws Exception { |
| StringBuffer sb = new StringBuffer(); |
| for (int i = 0; i < s.length(); i++) { |
| |
| int a = s.charAt(i); |
| int b1 = (a >>8) & 0xff; |
| int b2 = (byte)a; |
| int b11 = (b1>>4) & 0x0f; |
| int b12 = b1 & 0x0f; |
| int b21 = (b2 >>4) & 0x0f; |
| int b22 = b2 & 0x0f; |
| |
| sb.append(Integer.toHexString(b11)); |
| sb.append(Integer.toHexString(b12)); |
| sb.append(Integer.toHexString(b21)); |
| sb.append(Integer.toHexString(b22)); |
| sb.append(' '); |
| } |
| return sb.toString(); |
| } |
| |
| } |