Tue, 09 Apr 2013 14:51:13 +0100
8010393: Update JAX-WS RI to 2.2.9-b12941
Reviewed-by: alanb, erikj
Contributed-by: miroslav.kos@oracle.com, martin.grebac@oracle.com
ohair@286 | 1 | /* |
alanb@368 | 2 | * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. |
ohair@286 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
ohair@286 | 4 | * |
ohair@286 | 5 | * This code is free software; you can redistribute it and/or modify it |
ohair@286 | 6 | * under the terms of the GNU General Public License version 2 only, as |
ohair@286 | 7 | * published by the Free Software Foundation. Oracle designates this |
ohair@286 | 8 | * particular file as subject to the "Classpath" exception as provided |
ohair@286 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
ohair@286 | 10 | * |
ohair@286 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
ohair@286 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
ohair@286 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
ohair@286 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
ohair@286 | 15 | * accompanied this code). |
ohair@286 | 16 | * |
ohair@286 | 17 | * You should have received a copy of the GNU General Public License version |
ohair@286 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
ohair@286 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
ohair@286 | 20 | * |
ohair@286 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
ohair@286 | 22 | * or visit www.oracle.com if you need additional information or have any |
ohair@286 | 23 | * questions. |
ohair@286 | 24 | */ |
ohair@286 | 25 | |
ohair@286 | 26 | package com.sun.xml.internal.messaging.saaj.util; |
ohair@286 | 27 | |
ohair@286 | 28 | |
ohair@286 | 29 | // Cut&paste from sun.net.www.ParseUtil: decode, unescape |
ohair@286 | 30 | |
ohair@286 | 31 | public class ParseUtil { |
ohair@286 | 32 | /** |
ohair@286 | 33 | * Un-escape and return the character at position i in string s. |
ohair@286 | 34 | */ |
ohair@286 | 35 | private static char unescape(String s, int i) { |
ohair@286 | 36 | return (char) Integer.parseInt(s.substring(i+1,i+3),16); |
ohair@286 | 37 | } |
ohair@286 | 38 | |
ohair@286 | 39 | /** |
ohair@286 | 40 | * Returns a new String constructed from the specified String by replacing |
ohair@286 | 41 | * the URL escape sequences and UTF8 encoding with the characters they |
ohair@286 | 42 | * represent. |
ohair@286 | 43 | */ |
ohair@286 | 44 | public static String decode(String s) { |
ohair@286 | 45 | StringBuffer sb = new StringBuffer(); |
ohair@286 | 46 | |
ohair@286 | 47 | int i=0; |
ohair@286 | 48 | while (i<s.length()) { |
ohair@286 | 49 | char c = s.charAt(i); |
ohair@286 | 50 | char c2, c3; |
ohair@286 | 51 | |
ohair@286 | 52 | if (c != '%') { |
ohair@286 | 53 | i++; |
ohair@286 | 54 | } else { |
ohair@286 | 55 | try { |
ohair@286 | 56 | c = unescape(s, i); |
ohair@286 | 57 | i += 3; |
ohair@286 | 58 | |
ohair@286 | 59 | if ((c & 0x80) != 0) { |
ohair@286 | 60 | switch (c >> 4) { |
ohair@286 | 61 | case 0xC: case 0xD: |
ohair@286 | 62 | c2 = unescape(s, i); |
ohair@286 | 63 | i += 3; |
ohair@286 | 64 | c = (char)(((c & 0x1f) << 6) | (c2 & 0x3f)); |
ohair@286 | 65 | break; |
ohair@286 | 66 | |
ohair@286 | 67 | case 0xE: |
ohair@286 | 68 | c2 = unescape(s, i); |
ohair@286 | 69 | i += 3; |
ohair@286 | 70 | c3 = unescape(s, i); |
ohair@286 | 71 | i += 3; |
ohair@286 | 72 | c = (char)(((c & 0x0f) << 12) | |
ohair@286 | 73 | ((c2 & 0x3f) << 6) | |
ohair@286 | 74 | (c3 & 0x3f)); |
ohair@286 | 75 | break; |
ohair@286 | 76 | |
ohair@286 | 77 | default: |
ohair@286 | 78 | throw new IllegalArgumentException(); |
ohair@286 | 79 | } |
ohair@286 | 80 | } |
ohair@286 | 81 | } catch (NumberFormatException e) { |
ohair@286 | 82 | throw new IllegalArgumentException(); |
ohair@286 | 83 | } |
ohair@286 | 84 | } |
ohair@286 | 85 | |
ohair@286 | 86 | sb.append(c); |
ohair@286 | 87 | } |
ohair@286 | 88 | |
ohair@286 | 89 | return sb.toString(); |
ohair@286 | 90 | } |
ohair@286 | 91 | |
ohair@286 | 92 | |
ohair@286 | 93 | } |