1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/mobile/android/thirdparty/org/json/simple/JSONObject.java Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,129 @@
1.4 +/*
1.5 + * $Id: JSONObject.java,v 1.1 2006/04/15 14:10:48 platform Exp $
1.6 + * Created on 2006-4-10
1.7 + */
1.8 +package org.json.simple;
1.9 +
1.10 +import java.io.IOException;
1.11 +import java.io.Writer;
1.12 +import java.util.HashMap;
1.13 +import java.util.Iterator;
1.14 +import java.util.Map;
1.15 +
1.16 +/**
1.17 + * A JSON object. Key value pairs are unordered. JSONObject supports java.util.Map interface.
1.18 + *
1.19 + * @author FangYidong<fangyidong@yahoo.com.cn>
1.20 + */
1.21 +public class JSONObject extends HashMap implements Map, JSONAware, JSONStreamAware{
1.22 + private static final long serialVersionUID = -503443796854799292L;
1.23 +
1.24 + /**
1.25 + * Encode a map into JSON text and write it to out.
1.26 + * If this map is also a JSONAware or JSONStreamAware, JSONAware or JSONStreamAware specific behaviours will be ignored at this top level.
1.27 + *
1.28 + * @see org.json.simple.JSONValue#writeJSONString(Object, Writer)
1.29 + *
1.30 + * @param map
1.31 + * @param out
1.32 + */
1.33 + public static void writeJSONString(Map map, Writer out) throws IOException {
1.34 + if(map == null){
1.35 + out.write("null");
1.36 + return;
1.37 + }
1.38 +
1.39 + boolean first = true;
1.40 + Iterator iter=map.entrySet().iterator();
1.41 +
1.42 + out.write('{');
1.43 + while(iter.hasNext()){
1.44 + if(first)
1.45 + first = false;
1.46 + else
1.47 + out.write(',');
1.48 + Map.Entry entry=(Map.Entry)iter.next();
1.49 + out.write('\"');
1.50 + out.write(escape(String.valueOf(entry.getKey())));
1.51 + out.write('\"');
1.52 + out.write(':');
1.53 + JSONValue.writeJSONString(entry.getValue(), out);
1.54 + }
1.55 + out.write('}');
1.56 + }
1.57 +
1.58 + public void writeJSONString(Writer out) throws IOException{
1.59 + writeJSONString(this, out);
1.60 + }
1.61 +
1.62 + /**
1.63 + * Convert a map to JSON text. The result is a JSON object.
1.64 + * If this map is also a JSONAware, JSONAware specific behaviours will be omitted at this top level.
1.65 + *
1.66 + * @see org.json.simple.JSONValue#toJSONString(Object)
1.67 + *
1.68 + * @param map
1.69 + * @return JSON text, or "null" if map is null.
1.70 + */
1.71 + public static String toJSONString(Map map){
1.72 + if(map == null)
1.73 + return "null";
1.74 +
1.75 + StringBuffer sb = new StringBuffer();
1.76 + boolean first = true;
1.77 + Iterator iter=map.entrySet().iterator();
1.78 +
1.79 + sb.append('{');
1.80 + while(iter.hasNext()){
1.81 + if(first)
1.82 + first = false;
1.83 + else
1.84 + sb.append(',');
1.85 +
1.86 + Map.Entry entry=(Map.Entry)iter.next();
1.87 + toJSONString(String.valueOf(entry.getKey()),entry.getValue(), sb);
1.88 + }
1.89 + sb.append('}');
1.90 + return sb.toString();
1.91 + }
1.92 +
1.93 + public String toJSONString(){
1.94 + return toJSONString(this);
1.95 + }
1.96 +
1.97 + private static String toJSONString(String key,Object value, StringBuffer sb){
1.98 + sb.append('\"');
1.99 + if(key == null)
1.100 + sb.append("null");
1.101 + else
1.102 + JSONValue.escape(key, sb);
1.103 + sb.append('\"').append(':');
1.104 +
1.105 + sb.append(JSONValue.toJSONString(value));
1.106 +
1.107 + return sb.toString();
1.108 + }
1.109 +
1.110 + public String toString(){
1.111 + return toJSONString();
1.112 + }
1.113 +
1.114 + public static String toString(String key,Object value){
1.115 + StringBuffer sb = new StringBuffer();
1.116 + toJSONString(key, value, sb);
1.117 + return sb.toString();
1.118 + }
1.119 +
1.120 + /**
1.121 + * Escape quotes, \, /, \r, \n, \b, \f, \t and other control characters (U+0000 through U+001F).
1.122 + * It's the same as JSONValue.escape() only for compatibility here.
1.123 + *
1.124 + * @see org.json.simple.JSONValue#escape(String)
1.125 + *
1.126 + * @param s
1.127 + * @return
1.128 + */
1.129 + public static String escape(String s){
1.130 + return JSONValue.escape(s);
1.131 + }
1.132 +}
