Class |
Line # |
Actions |
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HTTPTokener | 34 | 20 | 9 |
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 for the | |
29 | * parsing of HTTP headers. | |
30 | * | |
31 | * @author JSON.org | |
32 | * @version 2015-12-09 | |
33 | */ | |
34 | public class HTTPTokener extends JSONTokener | |
35 | { | |
36 | ||
37 | /** | |
38 | * Construct an HTTPTokener from a string. | |
39 | * | |
40 | * @param string | |
41 | * A source string. | |
42 | */ | |
43 | 0 | public HTTPTokener(String string) |
44 | { | |
45 | 0 | super(string); |
46 | } | |
47 | ||
48 | /** | |
49 | * Get the next token or string. This is used in parsing HTTP headers. | |
50 | * | |
51 | * @throws JSONException | |
52 | * @return A String. | |
53 | */ | |
54 | 0 | public String nextToken() throws JSONException |
55 | { | |
56 | 0 | char c; |
57 | 0 | char q; |
58 | 0 | StringBuilder sb = new StringBuilder(); |
59 | 0 | do |
60 | { | |
61 | 0 | c = next(); |
62 | 0 | } while (Character.isWhitespace(c)); |
63 | 0 | if (c == '"' || c == '\'') |
64 | { | |
65 | 0 | q = c; |
66 | 0 | for (;;) |
67 | { | |
68 | 0 | c = next(); |
69 | 0 | if (c < ' ') |
70 | { | |
71 | 0 | throw syntaxError("Unterminated string."); |
72 | } | |
73 | 0 | if (c == q) |
74 | { | |
75 | 0 | return sb.toString(); |
76 | } | |
77 | 0 | sb.append(c); |
78 | } | |
79 | } | |
80 | 0 | for (;;) |
81 | { | |
82 | 0 | if (c == 0 || Character.isWhitespace(c)) |
83 | { | |
84 | 0 | return sb.toString(); |
85 | } | |
86 | 0 | sb.append(c); |
87 | 0 | c = next(); |
88 | } | |
89 | } | |
90 | } |