Mercurial > hg > fulltextSearchServer
comparison lib/org.json_2.0/src/org/json/HTTPTokener.java @ 0:db87c1b7eb6d
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author | dwinter |
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date | Wed, 03 Nov 2010 12:18:46 +0100 |
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-1:000000000000 | 0:db87c1b7eb6d |
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1 package org.json; | |
2 | |
3 /* | |
4 Copyright (c) 2002 JSON.org | |
5 | |
6 Permission is hereby granted, free of charge, to any person obtaining a copy | |
7 of this software and associated documentation files (the "Software"), to deal | |
8 in the Software without restriction, including without limitation the rights | |
9 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
10 copies of the Software, and to permit persons to whom the Software is | |
11 furnished to do so, subject to the following conditions: | |
12 | |
13 The above copyright notice and this permission notice shall be included in all | |
14 copies or substantial portions of the Software. | |
15 | |
16 The Software shall be used for Good, not Evil. | |
17 | |
18 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
19 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
20 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
21 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
22 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
23 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
24 SOFTWARE. | |
25 */ | |
26 | |
27 /** | |
28 * The HTTPTokener extends the JSONTokener to provide additional methods | |
29 * for the parsing of HTTP headers. | |
30 * @author JSON.org | |
31 * @version 2008-09-18 | |
32 */ | |
33 public class HTTPTokener extends JSONTokener { | |
34 | |
35 /** | |
36 * Construct an HTTPTokener from a string. | |
37 * @param s A source string. | |
38 */ | |
39 public HTTPTokener(String s) { | |
40 super(s); | |
41 } | |
42 | |
43 | |
44 /** | |
45 * Get the next token or string. This is used in parsing HTTP headers. | |
46 * @throws JSONException | |
47 * @return A String. | |
48 */ | |
49 public String nextToken() throws JSONException { | |
50 char c; | |
51 char q; | |
52 StringBuffer sb = new StringBuffer(); | |
53 do { | |
54 c = next(); | |
55 } while (Character.isWhitespace(c)); | |
56 if (c == '"' || c == '\'') { | |
57 q = c; | |
58 for (;;) { | |
59 c = next(); | |
60 if (c < ' ') { | |
61 throw syntaxError("Unterminated string."); | |
62 } | |
63 if (c == q) { | |
64 return sb.toString(); | |
65 } | |
66 sb.append(c); | |
67 } | |
68 } | |
69 for (;;) { | |
70 if (c == 0 || Character.isWhitespace(c)) { | |
71 return sb.toString(); | |
72 } | |
73 sb.append(c); | |
74 c = next(); | |
75 } | |
76 } | |
77 } |