128 lines
4.1 KiB
Java
128 lines
4.1 KiB
Java
/*
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* Copyright (c) 2000, 2001, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 4257115
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* @summary Test URL encoder and decoder on a string that contains
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* characters within and beyond the 8859-1 range.
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*
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*/
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import java.io.*;
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import java.net.*;
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public class URLEncodeDecode {
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static char chars[] = {'H', 'e', 'l', 'l', 'o',
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' ', '+', '%',
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'-', '_', '.', '!', '~', '*', '\'', '(',
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')',
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'@',
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'\u00ae', '\u0101', '\u10a0'};
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static String str = new String(chars);
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static String correctEncodedUTF8 =
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"Hello+%2B%25-_.%21%7E*%27%28%29%40%C2%AE%C4%81%E1%82%A0";
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public static void main(String[] args) throws Exception {
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System.out.println("Constructed the string: " + str);
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System.out.println("The Unicode bytes are: " +
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getHexBytes(str));
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System.out.println("");
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test("UTF-8", correctEncodedUTF8);
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}
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private static void test(String enc, String correctEncoded)
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throws Exception{
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String encoded = null;
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String outStr = null;
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if (enc == null) {
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encoded = URLEncoder.encode(str);
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outStr = "default";
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}
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else {
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encoded = URLEncoder.encode(str, enc);
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outStr = enc;
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}
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System.out.println("URLEncode it ("
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+ outStr + ") : " + encoded);
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System.out.println("The Unicode bytes are: " +
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getHexBytes(encoded));
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if (encoded.equals(correctEncoded))
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System.out.println("The encoding is correct!");
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else {
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throw new Exception("The encoding is incorrect!" +
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" It should be " + correctEncoded);
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}
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System.out.println("");
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String decoded = null;
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if (enc == null)
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decoded = URLDecoder.decode(encoded);
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else
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decoded = URLDecoder.decode(encoded, enc);
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System.out.println("URLDecode it ("
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+ outStr + ") : " + decoded);
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System.out.println("The Unicode bytes are: " +
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getHexBytes(decoded));
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if (str.equals(decoded))
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System.out.println("The decoding is correct");
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else {
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throw new Exception("The decoded is not equal to the original");
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}
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}
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private static String getHexBytes(String s) throws Exception {
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StringBuffer sb = new StringBuffer();
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for (int i = 0; i < s.length(); i++) {
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int a = s.charAt(i);
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int b1 = (a >>8) & 0xff;
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int b2 = (byte)a;
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int b11 = (b1>>4) & 0x0f;
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int b12 = b1 & 0x0f;
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int b21 = (b2 >>4) & 0x0f;
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int b22 = b2 & 0x0f;
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sb.append(Integer.toHexString(b11));
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sb.append(Integer.toHexString(b12));
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sb.append(Integer.toHexString(b21));
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sb.append(Integer.toHexString(b22));
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sb.append(' ');
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}
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return sb.toString();
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}
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}
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