22040a8348
git-svn-id: http://google-refine.googlecode.com/svn/trunk@2 7d457c2a-affb-35e4-300a-418c747d4874
91 lines
3.2 KiB
Java
91 lines
3.2 KiB
Java
package org.json;
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/*
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Copyright (c) 2002 JSON.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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The Software shall be used for Good, not Evil.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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import java.util.Iterator;
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/**
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* Convert a web browser cookie list string to a JSONObject and back.
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* @author JSON.org
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* @version 2
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*/
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public class CookieList {
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/**
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* Convert a cookie list into a JSONObject. A cookie list is a sequence
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* of name/value pairs. The names are separated from the values by '='.
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* The pairs are separated by ';'. The names and the values
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* will be unescaped, possibly converting '+' and '%' sequences.
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*
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* To add a cookie to a cooklist,
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* cookielistJSONObject.put(cookieJSONObject.getString("name"),
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* cookieJSONObject.getString("value"));
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* @param string A cookie list string
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* @return A JSONObject
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* @throws JSONException
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*/
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public static JSONObject toJSONObject(String string) throws JSONException {
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JSONObject o = new JSONObject();
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JSONTokener x = new JSONTokener(string);
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while (x.more()) {
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String name = Cookie.unescape(x.nextTo('='));
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x.next('=');
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o.put(name, Cookie.unescape(x.nextTo(';')));
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x.next();
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}
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return o;
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}
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/**
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* Convert a JSONObject into a cookie list. A cookie list is a sequence
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* of name/value pairs. The names are separated from the values by '='.
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* The pairs are separated by ';'. The characters '%', '+', '=', and ';'
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* in the names and values are replaced by "%hh".
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* @param o A JSONObject
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* @return A cookie list string
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* @throws JSONException
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*/
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public static String toString(JSONObject o) throws JSONException {
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boolean b = false;
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Iterator keys = o.keys();
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String s;
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StringBuffer sb = new StringBuffer();
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while (keys.hasNext()) {
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s = keys.next().toString();
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if (!o.isNull(s)) {
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if (b) {
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sb.append(';');
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}
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sb.append(Cookie.escape(s));
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sb.append("=");
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sb.append(Cookie.escape(o.getString(s)));
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b = true;
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}
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}
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return sb.toString();
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}
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}
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