1 | package org.json; |
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2 | |
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3 | /* |
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4 | Copyright (c) 2002 JSON.org |
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5 | |
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6 | Permission is hereby granted, free of charge, to any person obtaining a copy |
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7 | of this software and associated documentation files (the "Software"), to deal |
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8 | in the Software without restriction, including without limitation the rights |
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9 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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10 | copies of the Software, and to permit persons to whom the Software is |
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11 | furnished to do so, subject to the following conditions: |
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12 | |
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13 | The above copyright notice and this permission notice shall be included in all |
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14 | copies or substantial portions of the Software. |
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15 | |
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16 | The Software shall be used for Good, not Evil. |
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17 | |
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18 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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19 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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20 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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21 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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22 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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23 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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24 | SOFTWARE. |
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25 | */ |
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26 | |
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27 | import java.util.Iterator; |
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28 | |
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29 | /** |
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30 | * Convert a web browser cookie list string to a JSONObject and back. |
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31 | * @author JSON.org |
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32 | * @version 2008-09-18 |
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33 | */ |
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34 | public class CookieList { |
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35 | |
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36 | /** |
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37 | * Convert a cookie list into a JSONObject. A cookie list is a sequence |
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38 | * of name/value pairs. The names are separated from the values by '='. |
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39 | * The pairs are separated by ';'. The names and the values |
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40 | * will be unescaped, possibly converting '+' and '%' sequences. |
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41 | * |
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42 | * To add a cookie to a cooklist, |
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43 | * cookielistJSONObject.put(cookieJSONObject.getString("name"), |
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44 | * cookieJSONObject.getString("value")); |
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45 | * @param string A cookie list string |
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46 | * @return A JSONObject |
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47 | * @throws JSONException |
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48 | */ |
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49 | public static JSONObject toJSONObject(String string) throws JSONException { |
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50 | JSONObject o = new JSONObject(); |
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51 | JSONTokener x = new JSONTokener(string); |
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52 | while (x.more()) { |
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53 | String name = Cookie.unescape(x.nextTo('=')); |
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54 | x.next('='); |
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55 | o.put(name, Cookie.unescape(x.nextTo(';'))); |
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56 | x.next(); |
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57 | } |
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58 | return o; |
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59 | } |
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60 | |
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61 | |
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62 | /** |
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63 | * Convert a JSONObject into a cookie list. A cookie list is a sequence |
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64 | * of name/value pairs. The names are separated from the values by '='. |
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65 | * The pairs are separated by ';'. The characters '%', '+', '=', and ';' |
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66 | * in the names and values are replaced by "%hh". |
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67 | * @param o A JSONObject |
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68 | * @return A cookie list string |
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69 | * @throws JSONException |
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70 | */ |
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71 | public static String toString(JSONObject o) throws JSONException { |
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72 | boolean b = false; |
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73 | Iterator keys = o.keys(); |
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74 | String s; |
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75 | StringBuffer sb = new StringBuffer(); |
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76 | while (keys.hasNext()) { |
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77 | s = keys.next().toString(); |
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78 | if (!o.isNull(s)) { |
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79 | if (b) { |
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80 | sb.append(';'); |
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81 | } |
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82 | sb.append(Cookie.escape(s)); |
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83 | sb.append("="); |
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84 | sb.append(Cookie.escape(o.getString(s))); |
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85 | b = true; |
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86 | } |
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87 | } |
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88 | return sb.toString(); |
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89 | } |
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90 | } |
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