re-formatted org.json.simple implementation to make it fit our code formatter

java/org.json.simple/src/org/json/simple/ItemList.java

@@ -9,139 +9,137 @@ import java.util.List;
 import java.util.StringTokenizer;
 
 /**
- * |a:b:c| => |a|,|b|,|c|
- * |:| => ||,||
- * |a:| => |a|,||
+ * |a:b:c| => |a|,|b|,|c| |:| => ||,|| |a:| => |a|,||
+ * 
  * @author FangYidong<fangyidong@yahoo.com.cn>
  */
 public class ItemList {
-	private String sp=",";
-	List<Object> items=new ArrayList<Object>();
-	
-	
-	public ItemList(){}
-	
-	
-	public ItemList(String s){
-		this.split(s,sp,items);
-	}
-	
-	public ItemList(String s,String sp){
-		this.sp=s;
-		this.split(s,sp,items);
-	}
-	
-	public ItemList(String s,String sp,boolean isMultiToken){
-		split(s,sp,items,isMultiToken);
-	}
-	
-	public List<?> getItems(){
-		return this.items;
-	}
-	
-	public String[] getArray(){
-		return (String[])this.items.toArray();
-	}
-	
-	public void split(String s,String sp,List<Object> append,boolean isMultiToken){
-		if(s==null || sp==null)
-			return;
-		if(isMultiToken){
-			StringTokenizer tokens=new StringTokenizer(s,sp);
-			while(tokens.hasMoreTokens()){
-				append.add(tokens.nextToken().trim());
-			}
-		}
-		else{
-			this.split(s,sp,append);
-		}
-	}
-	
-	public void split(String s,String sp,List<Object> append){
-		if(s==null || sp==null)
-			return;
-		int pos=0;
-		int prevPos=0;
-		do{
-			prevPos=pos;
-			pos=s.indexOf(sp,pos);
-			if(pos==-1)
-				break;
-			append.add(s.substring(prevPos,pos).trim());
-			pos+=sp.length();
-		}while(pos!=-1);
-		append.add(s.substring(prevPos).trim());
-	}
-	
-	public void setSP(String sp){
-		this.sp=sp;
-	}
-	
-	public void add(int i,String item){
-		if(item==null)
-			return;
-		items.add(i,item.trim());
-	}
+    private String sp = ",";
+    List<Object> items = new ArrayList<Object>();
 
-	public void add(String item){
-		if(item==null)
-			return;
-		items.add(item.trim());
-	}
-	
-	public void addAll(ItemList list){
-		items.addAll(list.items);
-	}
-	
-	public void addAll(String s){
-		this.split(s,sp,items);
-	}
-	
-	public void addAll(String s,String sp){
-		this.split(s,sp,items);
-	}
-	
-	public void addAll(String s,String sp,boolean isMultiToken){
-		this.split(s,sp,items,isMultiToken);
-	}
-	
-	/**
-	 * @param i 0-based
-	 * @return
-	 */
-	public String get(int i){
-		return (String)items.get(i);
-	}
-	
-	public int size(){
-		return items.size();
-	}
+    public ItemList() {
+    }
 
-	public String toString(){
-		return toString(sp);
-	}
-	
-	public String toString(String sp){
-		StringBuffer sb=new StringBuffer();
-		
-		for(int i=0;i<items.size();i++){
-			if(i==0)
-				sb.append(items.get(i));
-			else{
-				sb.append(sp);
-				sb.append(items.get(i));
-			}
-		}
-		return sb.toString();
+    public ItemList(String s) {
+        this.split(s, sp, items);
+    }
 
-	}
-	
-	public void clear(){
-		items.clear();
-	}
-	
-	public void reset(){
-		sp=",";
-		items.clear();
-	}
+    public ItemList(String s, String sp) {
+        this.sp = s;
+        this.split(s, sp, items);
+    }
+
+    public ItemList(String s, String sp, boolean isMultiToken) {
+        split(s, sp, items, isMultiToken);
+    }
+
+    public List<?> getItems() {
+        return this.items;
+    }
+
+    public String[] getArray() {
+        return (String[]) this.items.toArray();
+    }
+
+    public void split(String s, String sp, List<Object> append, boolean isMultiToken) {
+        if (s == null || sp == null)
+            return;
+        if (isMultiToken) {
+            StringTokenizer tokens = new StringTokenizer(s, sp);
+            while (tokens.hasMoreTokens()) {
+                append.add(tokens.nextToken().trim());
+            }
+        } else {
+            this.split(s, sp, append);
+        }
+    }
+
+    public void split(String s, String sp, List<Object> append) {
+        if (s == null || sp == null)
+            return;
+        int pos = 0;
+        int prevPos = 0;
+        do {
+            prevPos = pos;
+            pos = s.indexOf(sp, pos);
+            if (pos == -1)
+                break;
+            append.add(s.substring(prevPos, pos).trim());
+            pos += sp.length();
+        } while (pos != -1);
+        append.add(s.substring(prevPos).trim());
+    }
+
+    public void setSP(String sp) {
+        this.sp = sp;
+    }
+
+    public void add(int i, String item) {
+        if (item == null)
+            return;
+        items.add(i, item.trim());
+    }
+
+    public void add(String item) {
+        if (item == null)
+            return;
+        items.add(item.trim());
+    }
+
+    public void addAll(ItemList list) {
+        items.addAll(list.items);
+    }
+
+    public void addAll(String s) {
+        this.split(s, sp, items);
+    }
+
+    public void addAll(String s, String sp) {
+        this.split(s, sp, items);
+    }
+
+    public void addAll(String s, String sp, boolean isMultiToken) {
+        this.split(s, sp, items, isMultiToken);
+    }
+
+    /**
+     * @param i
+     *            0-based
+     * @return
+     */
+    public String get(int i) {
+        return (String) items.get(i);
+    }
+
+    public int size() {
+        return items.size();
+    }
+
+    public String toString() {
+        return toString(sp);
+    }
+
+    public String toString(String sp) {
+        StringBuffer sb = new StringBuffer();
+
+        for (int i = 0; i < items.size(); i++) {
+            if (i == 0)
+                sb.append(items.get(i));
+            else {
+                sb.append(sp);
+                sb.append(items.get(i));
+            }
+        }
+        return sb.toString();
+
+    }
+
+    public void clear() {
+        items.clear();
+    }
+
+    public void reset() {
+        sp = ",";
+        items.clear();
+    }
 }

java/org.json.simple/src/org/json/simple/JSONArray.java

@@ -10,98 +10,95 @@ import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 
-
 /**
  * A JSON array. JSONObject supports java.util.List interface.
  * 
  * @author FangYidong<fangyidong@yahoo.com.cn>
  */
 public class JSONArray extends ArrayList<Object> implements List<Object>, JSONAware, JSONStreamAware {
-	private static final long serialVersionUID = 3957988303675231981L;
+    private static final long serialVersionUID = 3957988303675231981L;
 
     /**
-     * Encode a list into JSON text and write it to out. 
-     * If this list is also a JSONStreamAware or a JSONAware, JSONStreamAware and JSONAware specific behaviours will be ignored at this top level.
+     * Encode a list into JSON text and write it to out. If this list is also a JSONStreamAware or a JSONAware,
+     * JSONStreamAware and JSONAware specific behaviours will be ignored at this top level.
      * 
      * @see org.json.simple.JSONValue#writeJSONString(Object, Writer)
      * 
      * @param list
      * @param out
      */
-	public static void writeJSONString(List<?> list, Writer out) throws IOException{
-		if(list == null){
-			out.write("null");
-			return;
-		}
-		
-		boolean first = true;
-		Iterator<?> iter=list.iterator();
-		
+    public static void writeJSONString(List<?> list, Writer out) throws IOException {
+        if (list == null) {
+            out.write("null");
+            return;
+        }
+
+        boolean first = true;
+        Iterator<?> iter = list.iterator();
+
         out.write('[');
-		while(iter.hasNext()){
-            if(first)
+        while (iter.hasNext()) {
+            if (first)
                 first = false;
             else
                 out.write(',');
-            
-			Object value=iter.next();
-			if(value == null){
-				out.write("null");
-				continue;
-			}
-			
-			JSONValue.writeJSONString(value, out);
-		}
-		out.write(']');
-	}
-	
-	public void writeJSONString(Writer out) throws IOException{
-		writeJSONString(this, out);
-	}
-	
-	/**
-	 * Convert a list to JSON text. The result is a JSON array. 
-	 * If this list is also a JSONAware, JSONAware specific behaviours will be omitted at this top level.
-	 * 
-	 * @see org.json.simple.JSONValue#toJSONString(Object)
-	 * 
-	 * @param list
-	 * @return JSON text, or "null" if list is null.
-	 */
-	public static String toJSONString(List<?> list){
-		if(list == null)
-			return "null";
-		
+
+            Object value = iter.next();
+            if (value == null) {
+                out.write("null");
+                continue;
+            }
+
+            JSONValue.writeJSONString(value, out);
+        }
+        out.write(']');
+    }
+
+    public void writeJSONString(Writer out) throws IOException {
+        writeJSONString(this, out);
+    }
+
+    /**
+     * Convert a list to JSON text. The result is a JSON array. If this list is also a JSONAware, JSONAware specific
+     * behaviours will be omitted at this top level.
+     * 
+     * @see org.json.simple.JSONValue#toJSONString(Object)
+     * 
+     * @param list
+     * @return JSON text, or "null" if list is null.
+     */
+    public static String toJSONString(List<?> list) {
+        if (list == null)
+            return "null";
+
         boolean first = true;
         StringBuffer sb = new StringBuffer();
-		Iterator<?> iter=list.iterator();
-        
+        Iterator<?> iter = list.iterator();
+
         sb.append('[');
-		while(iter.hasNext()){
-            if(first)
+        while (iter.hasNext()) {
+            if (first)
                 first = false;
             else
                 sb.append(',');
-            
-			Object value=iter.next();
-			if(value == null){
-				sb.append("null");
-				continue;
-			}
-			sb.append(JSONValue.toJSONString(value));
-		}
+
+            Object value = iter.next();
+            if (value == null) {
+                sb.append("null");
+                continue;
+            }
+            sb.append(JSONValue.toJSONString(value));
+        }
         sb.append(']');
-		return sb.toString();
-	}
+        return sb.toString();
+    }
 
-	public String toJSONString(){
-		return toJSONString(this);
-	}
-	
-	public String toString() {
-		return toJSONString();
-	}
+    public String toJSONString() {
+        return toJSONString(this);
+    }
+
+    public String toString() {
+        return toJSONString();
+    }
 
-	
-		
 }

java/org.json.simple/src/org/json/simple/JSONAware.java

@@ -1,12 +1,13 @@
 package org.json.simple;
 
 /**
- * Beans that support customized output of JSON text shall implement this interface.  
+ * Beans that support customized output of JSON text shall implement this interface.
+ * 
  * @author FangYidong<fangyidong@yahoo.com.cn>
  */
 public interface JSONAware {
-	/**
-	 * @return JSON text
-	 */
-	String toJSONString();
+    /**
+     * @return JSON text
+     */
+    String toJSONString();
 }

java/org.json.simple/src/org/json/simple/JSONObject.java

@@ -15,119 +15,120 @@ import java.util.Map;
  * 
  * @author FangYidong<fangyidong@yahoo.com.cn>
  */
-public class JSONObject extends LinkedHashMap<Object, Object> implements Map<Object, Object>, JSONAware, JSONStreamAware{
+public class JSONObject extends LinkedHashMap<Object, Object> implements Map<Object, Object>, JSONAware,
+        JSONStreamAware {
     private static final long serialVersionUID = -503443796854799292L;
-	
+
     public JSONObject() {
         super();
     }
 
     /**
-     * Encode a map into JSON text and write it to out.
-     * If this map is also a JSONAware or JSONStreamAware, JSONAware or JSONStreamAware specific behaviours will be ignored at this top level.
+     * Encode a map into JSON text and write it to out. If this map is also a JSONAware or JSONStreamAware, JSONAware or
+     * JSONStreamAware specific behaviours will be ignored at this top level.
      * 
      * @see org.json.simple.JSONValue#writeJSONString(Object, Writer)
      * 
      * @param map
      * @param out
      */
-	public static void writeJSONString(Map<Object, Object> map, Writer out) throws IOException {
-		if(map == null){
-			out.write("null");
-			return;
-		}
-		
-		boolean first = true;
-		Iterator<java.util.Map.Entry<Object, Object>> iter=map.entrySet().iterator();
-		
+    public static void writeJSONString(Map<Object, Object> map, Writer out) throws IOException {
+        if (map == null) {
+            out.write("null");
+            return;
+        }
+
+        boolean first = true;
+        Iterator<java.util.Map.Entry<Object, Object>> iter = map.entrySet().iterator();
+
         out.write('{');
-		while(iter.hasNext()){
-            if(first)
+        while (iter.hasNext()) {
+            if (first)
                 first = false;
             else
                 out.write(',');
-            Map.Entry<Object, Object> entry=iter.next();
+            Map.Entry<Object, Object> entry = iter.next();
             out.write('\"');
             out.write(escape(String.valueOf(entry.getKey())));
             out.write('\"');
             out.write(':');
-			JSONValue.writeJSONString(entry.getValue(), out);
-		}
-		out.write('}');
-	}
+            JSONValue.writeJSONString(entry.getValue(), out);
+        }
+        out.write('}');
+    }
+
+    public void writeJSONString(Writer out) throws IOException {
+        writeJSONString(this, out);
+    }
+
+    /**
+     * Convert a map to JSON text. The result is a JSON object. If this map is also a JSONAware, JSONAware specific
+     * behaviours will be omitted at this top level.
+     * 
+     * @see org.json.simple.JSONValue#toJSONString(Object)
+     * 
+     * @param map
+     * @return JSON text, or "null" if map is null.
+     */
+    public static String toJSONString(Map<Object, Object> map) {
+        if (map == null)
+            return "null";
 
-	public void writeJSONString(Writer out) throws IOException{
-		writeJSONString(this, out);
-	}
-	
-	/**
-	 * Convert a map to JSON text. The result is a JSON object. 
-	 * If this map is also a JSONAware, JSONAware specific behaviours will be omitted at this top level.
-	 * 
-	 * @see org.json.simple.JSONValue#toJSONString(Object)
-	 * 
-	 * @param map
-	 * @return JSON text, or "null" if map is null.
-	 */
-	public static String toJSONString(Map<Object, Object> map){
-		if(map == null)
-			return "null";
-		
         StringBuffer sb = new StringBuffer();
         boolean first = true;
-		Iterator<Map.Entry<Object, Object>> iter=map.entrySet().iterator();
-		
+        Iterator<Map.Entry<Object, Object>> iter = map.entrySet().iterator();
+
         sb.append('{');
-		while(iter.hasNext()){
-            if(first)
+        while (iter.hasNext()) {
+            if (first)
                 first = false;
             else
                 sb.append(',');
-            
-			Map.Entry<Object, Object> entry=(Map.Entry<Object, Object>)iter.next();
-			toJSONString(String.valueOf(entry.getKey()),entry.getValue(), sb);
-		}
+
+            Map.Entry<Object, Object> entry = (Map.Entry<Object, Object>) iter.next();
+            toJSONString(String.valueOf(entry.getKey()), entry.getValue(), sb);
+        }
         sb.append('}');
-		return sb.toString();
-	}
-	
-	public String toJSONString(){
-		return toJSONString(this);
-	}
-	
-	private static String toJSONString(String key,Object value, StringBuffer sb){
-		sb.append('\"');
-        if(key == null)
+        return sb.toString();
+    }
+
+    public String toJSONString() {
+        return toJSONString(this);
+    }
+
+    private static String toJSONString(String key, Object value, StringBuffer sb) {
+        sb.append('\"');
+        if (key == null)
             sb.append("null");
         else
             JSONValue.escape(key, sb);
-		sb.append('\"').append(':');
-		
-		sb.append(JSONValue.toJSONString(value));
-		
-		return sb.toString();
-	}
-	
-	public String toString(){
-		return toJSONString();
-	}
+        sb.append('\"').append(':');
+
+        sb.append(JSONValue.toJSONString(value));
 
-	public static String toString(String key,Object value){
-        StringBuffer sb = new StringBuffer();
-		toJSONString(key, value, sb);
         return sb.toString();
-	}
-	
-	/**
-	 * Escape quotes, \, /, \r, \n, \b, \f, \t and other control characters (U+0000 through U+001F).
-	 * It's the same as JSONValue.escape() only for compatibility here.
-	 * 
-	 * @see org.json.simple.JSONValue#escape(String)
-	 * 
-	 * @param s
-	 * @return
-	 */
-	public static String escape(String s){
-		return JSONValue.escape(s);
-	}
+    }
+
+    public String toString() {
+        return toJSONString();
+    }
+
+    public static String toString(String key, Object value) {
+        StringBuffer sb = new StringBuffer();
+        toJSONString(key, value, sb);
+        return sb.toString();
+    }
+
+    /**
+     * Escape quotes, \, /, \r, \n, \b, \f, \t and other control characters (U+0000 through U+001F). It's the same as
+     * JSONValue.escape() only for compatibility here.
+     * 
+     * @see org.json.simple.JSONValue#escape(String)
+     * 
+     * @param s
+     * @return
+     */
+    public static String escape(String s) {
+        return JSONValue.escape(s);
+    }
 }

java/org.json.simple/src/org/json/simple/JSONStreamAware.java

@@ -4,12 +4,13 @@ import java.io.IOException;
 import java.io.Writer;
 
 /**
- * Beans that support customized output of JSON text to a writer shall implement this interface.  
+ * Beans that support customized output of JSON text to a writer shall implement this interface.
+ * 
  * @author FangYidong<fangyidong@yahoo.com.cn>
  */
 public interface JSONStreamAware {
-	/**
-	 * write JSON string to out.
-	 */
-	void writeJSONString(Writer out) throws IOException;
+    /**
+     * write JSON string to out.
+     */
+    void writeJSONString(Writer out) throws IOException;
 }

java/org.json.simple/src/org/json/simple/JSONValue.java

@@ -15,77 +15,67 @@ import java.util.Map;
 import org.json.simple.parser.JSONParser;
 import org.json.simple.parser.ParseException;
 
-
 /**
  * @author FangYidong<fangyidong@yahoo.com.cn>
  */
 public class JSONValue {
-	/**
-	 * Parse JSON text into java object from the input source. 
-	 * Please use parseWithException() if you don't want to ignore the exception.
-	 * 
-	 * @see org.json.simple.parser.JSONParser#parse(Reader)
-	 * @see #parseWithException(Reader)
-	 * 
-	 * @param in
-	 * @return Instance of the following:
-	 *	org.json.simple.JSONObject,
-	 * 	org.json.simple.JSONArray,
-	 * 	java.lang.String,
-	 * 	java.lang.Number,
-	 * 	java.lang.Boolean,
-	 * 	null
-	 * 
-	 */
-	public static Object parse(Reader in){
-		try{
-			JSONParser parser=new JSONParser();
-			return parser.parse(in);
-		}
-		catch(Exception e){
-			return null;
-		}
-	}
-	
-	public static Object parse(String s){
-		StringReader in=new StringReader(s);
-		return parse(in);
-	}
-	
-	/**
-	 * Parse JSON text into java object from the input source.
-	 * 
-	 * @see org.json.simple.parser.JSONParser
-	 * 
-	 * @param in
-	 * @return Instance of the following:
-	 * 	org.json.simple.JSONObject,
-	 * 	org.json.simple.JSONArray,
-	 * 	java.lang.String,
-	 * 	java.lang.Number,
-	 * 	java.lang.Boolean,
-	 * 	null
-	 * 
-	 * @throws IOException
-	 * @throws ParseException
-	 */
-	public static Object parseWithException(Reader in) throws IOException, ParseException{
-		JSONParser parser=new JSONParser();
-		return parser.parse(in);
-	}
-	
-	public static Object parseWithException(String s) throws ParseException{
-		JSONParser parser=new JSONParser();
-		return parser.parse(s);
-	}
-	
+    /**
+     * Parse JSON text into java object from the input source. Please use parseWithException() if you don't want to
+     * ignore the exception.
+     * 
+     * @see org.json.simple.parser.JSONParser#parse(Reader)
+     * @see #parseWithException(Reader)
+     * 
+     * @param in
+     * @return Instance of the following: org.json.simple.JSONObject, org.json.simple.JSONArray, java.lang.String,
+     *         java.lang.Number, java.lang.Boolean, null
+     * 
+     */
+    public static Object parse(Reader in) {
+        try {
+            JSONParser parser = new JSONParser();
+            return parser.parse(in);
+        } catch (Exception e) {
+            return null;
+        }
+    }
+
+    public static Object parse(String s) {
+        StringReader in = new StringReader(s);
+        return parse(in);
+    }
+
+    /**
+     * Parse JSON text into java object from the input source.
+     * 
+     * @see org.json.simple.parser.JSONParser
+     * 
+     * @param in
+     * @return Instance of the following: org.json.simple.JSONObject, org.json.simple.JSONArray, java.lang.String,
+     *         java.lang.Number, java.lang.Boolean, null
+     * 
+     * @throws IOException
+     * @throws ParseException
+     */
+    public static Object parseWithException(Reader in) throws IOException, ParseException {
+        JSONParser parser = new JSONParser();
+        return parser.parse(in);
+    }
+
+    public static Object parseWithException(String s) throws ParseException {
+        JSONParser parser = new JSONParser();
+        return parser.parse(s);
+    }
+
     /**
      * Encode an object into JSON text and write it to out.
      * <p>
-     * If this object is a Map or a List, and it's also a JSONStreamAware or a JSONAware, JSONStreamAware or JSONAware will be considered firstly.
+     * If this object is a Map or a List, and it's also a JSONStreamAware or a JSONAware, JSONStreamAware or JSONAware
+     * will be considered firstly.
      * <p>
-     * DO NOT call this method from writeJSONString(Writer) of a class that implements both JSONStreamAware and (Map or List) with 
-     * "this" as the first parameter, use JSONObject.writeJSONString(Map, Writer) or JSONArray.writeJSONString(List, Writer) instead. 
+     * DO NOT call this method from writeJSONString(Writer) of a class that implements both JSONStreamAware and (Map or
+     * List) with "this" as the first parameter, use JSONObject.writeJSONString(Map, Writer) or
+     * JSONArray.writeJSONString(List, Writer) instead.
      * 
      * @see org.json.simple.JSONObject#writeJSONString(Map, Writer)
      * @see org.json.simple.JSONArray#writeJSONString(List, Writer)
@@ -93,199 +83,200 @@ public class JSONValue {
      * @param value
      * @param writer
      */
-	@SuppressWarnings("unchecked")
+    @SuppressWarnings("unchecked")
     public static void writeJSONString(Object value, Writer out) throws IOException {
-		if(value == null){
-			out.write("null");
-			return;
-		}
-		
-		if(value instanceof String){		
-            out.write('\"');
-			out.write(escape((String)value));
-            out.write('\"');
-			return;
-		}
-		
-		if(value instanceof Double){
-			if(((Double)value).isInfinite() || ((Double)value).isNaN())
-				out.write("null");
-			else
-				out.write(value.toString());
-			return;
-		}
-		
-		if(value instanceof Float){
-			if(((Float)value).isInfinite() || ((Float)value).isNaN())
-				out.write("null");
-			else
-				out.write(value.toString());
-			return;
-		}		
-		
-		if(value instanceof Number){
-			out.write(value.toString());
-			return;
-		}
-		
-		if(value instanceof Boolean){
-			out.write(value.toString());
-			return;
-		}
-		
-		if((value instanceof JSONStreamAware)){
-			((JSONStreamAware)value).writeJSONString(out);
-			return;
-		}
-		
-		if((value instanceof JSONAware)){
-			out.write(((JSONAware)value).toJSONString());
-			return;
-		}
-		
-		if(value instanceof Map){
-			JSONObject.writeJSONString((Map<Object,Object>)value, out);
-			return;
-		}
-		
-		if(value instanceof List){
-			JSONArray.writeJSONString((List<?>)value, out);
+        if (value == null) {
+            out.write("null");
             return;
-		}
-		
-		if (value instanceof URL) {
+        }
+
+        if (value instanceof String) {
             out.write('\"');
-			out.write(value.toString());
+            out.write(escape((String) value));
             out.write('\"');
-			return;
-		}
-		
-                if (value instanceof Enum) {
-                    out.write('\"');
-                    out.write(value.toString());
-                    out.write('\"');
-                    return;
-                }
-                
+            return;
+        }
 
-		out.write(value.toString());
-	}
+        if (value instanceof Double) {
+            if (((Double) value).isInfinite() || ((Double) value).isNaN())
+                out.write("null");
+            else
+                out.write(value.toString());
+            return;
+        }
 
-	/**
-	 * Convert an object to JSON text.
-	 * <p>
-	 * If this object is a Map or a List, and it's also a JSONAware, JSONAware will be considered firstly.
-	 * <p>
-	 * DO NOT call this method from toJSONString() of a class that implements both JSONAware and Map or List with 
-	 * "this" as the parameter, use JSONObject.toJSONString(Map) or JSONArray.toJSONString(List) instead. 
-	 * 
-	 * @see org.json.simple.JSONObject#toJSONString(Map)
-	 * @see org.json.simple.JSONArray#toJSONString(List)
-	 * 
-	 * @param value
-	 * @return JSON text, or "null" if value is null or it's an NaN or an INF number.
-	 */
-	@SuppressWarnings("unchecked")
-    public static String toJSONString(Object value){
-		if(value == null)
-			return "null";
-		
-		if(value instanceof String)
-			return "\""+escape((String)value)+"\"";
-		
-		if(value instanceof Double){
-			return value.toString();
-		}
-		
-		if(value instanceof Float){
-			if(((Float)value).isInfinite() || ((Float)value).isNaN())
-				return "null";
-			else
-				return value.toString();
-		}		
-		
-		if(value instanceof Number)
-			return value.toString();
-		
-		if(value instanceof Boolean)
-			return value.toString();
-		
-		if((value instanceof JSONAware))
-			return ((JSONAware)value).toJSONString();
-		
-		if(value instanceof Map)
-			return JSONObject.toJSONString((Map<Object,Object>)value);
-		
-		if(value instanceof List)
-			return JSONArray.toJSONString((List<?>)value);
-		
-                if (value instanceof Enum) {
-                    return '\"' + value.toString() + '\"';
-                }
-                
-		return value.toString();
-	}
+        if (value instanceof Float) {
+            if (((Float) value).isInfinite() || ((Float) value).isNaN())
+                out.write("null");
+            else
+                out.write(value.toString());
+            return;
+        }
 
-	/**
-	 * Escape quotes, \, /, \r, \n, \b, \f, \t and other control characters (U+0000 through U+001F).
-	 * @param s
-	 * @return
-	 */
-	public static String escape(String s){
-		if(s==null)
-			return null;
+        if (value instanceof Number) {
+            out.write(value.toString());
+            return;
+        }
+
+        if (value instanceof Boolean) {
+            out.write(value.toString());
+            return;
+        }
+
+        if ((value instanceof JSONStreamAware)) {
+            ((JSONStreamAware) value).writeJSONString(out);
+            return;
+        }
+
+        if ((value instanceof JSONAware)) {
+            out.write(((JSONAware) value).toJSONString());
+            return;
+        }
+
+        if (value instanceof Map) {
+            JSONObject.writeJSONString((Map<Object, Object>) value, out);
+            return;
+        }
+
+        if (value instanceof List) {
+            JSONArray.writeJSONString((List<?>) value, out);
+            return;
+        }
+
+        if (value instanceof URL) {
+            out.write('\"');
+            out.write(value.toString());
+            out.write('\"');
+            return;
+        }
+
+        if (value instanceof Enum) {
+            out.write('\"');
+            out.write(value.toString());
+            out.write('\"');
+            return;
+        }
+
+        out.write(value.toString());
+    }
+
+    /**
+     * Convert an object to JSON text.
+     * <p>
+     * If this object is a Map or a List, and it's also a JSONAware, JSONAware will be considered firstly.
+     * <p>
+     * DO NOT call this method from toJSONString() of a class that implements both JSONAware and Map or List with "this"
+     * as the parameter, use JSONObject.toJSONString(Map) or JSONArray.toJSONString(List) instead.
+     * 
+     * @see org.json.simple.JSONObject#toJSONString(Map)
+     * @see org.json.simple.JSONArray#toJSONString(List)
+     * 
+     * @param value
+     * @return JSON text, or "null" if value is null or it's an NaN or an INF number.
+     */
+    @SuppressWarnings("unchecked")
+    public static String toJSONString(Object value) {
+        if (value == null)
+            return "null";
+
+        if (value instanceof String)
+            return "\"" + escape((String) value) + "\"";
+
+        if (value instanceof Double) {
+            return value.toString();
+        }
+
+        if (value instanceof Float) {
+            if (((Float) value).isInfinite() || ((Float) value).isNaN())
+                return "null";
+            else
+                return value.toString();
+        }
+
+        if (value instanceof Number)
+            return value.toString();
+
+        if (value instanceof Boolean)
+            return value.toString();
+
+        if ((value instanceof JSONAware))
+            return ((JSONAware) value).toJSONString();
+
+        if (value instanceof Map)
+            return JSONObject.toJSONString((Map<Object, Object>) value);
+
+        if (value instanceof List)
+            return JSONArray.toJSONString((List<?>) value);
+
+        if (value instanceof Enum) {
+            return '\"' + value.toString() + '\"';
+        }
+
+        return value.toString();
+    }
+
+    /**
+     * Escape quotes, \, /, \r, \n, \b, \f, \t and other control characters (U+0000 through U+001F).
+     * 
+     * @param s
+     * @return
+     */
+    public static String escape(String s) {
+        if (s == null)
+            return null;
         StringBuffer sb = new StringBuffer();
         escape(s, sb);
         return sb.toString();
     }
 
     /**
-     * @param s - Must not be null.
+     * @param s
+     *            - Must not be null.
      * @param sb
      */
     static void escape(String s, StringBuffer sb) {
-		for(int i=0;i<s.length();i++){
-			char ch=s.charAt(i);
-			switch(ch){
-			case '"':
-				sb.append("\\\"");
-				break;
-			case '\\':
-				sb.append("\\\\");
-				break;
-			case '\b':
-				sb.append("\\b");
-				break;
-			case '\f':
-				sb.append("\\f");
-				break;
-			case '\n':
-				sb.append("\\n");
-				break;
-			case '\r':
-				sb.append("\\r");
-				break;
-			case '\t':
-				sb.append("\\t");
-				break;
-			case '/':
-				sb.append("\\/");
-				break;
-			default:
-                //Reference: http://www.unicode.org/versions/Unicode5.1.0/
-				if((ch>='\u0000' && ch<='\u001F') || (ch>='\u007F' && ch<='\u009F') || (ch>='\u2000' && ch<='\u20FF')){
-					String ss=Integer.toHexString(ch);
-					sb.append("\\u");
-					for(int k=0;k<4-ss.length();k++){
-						sb.append('0');
-					}
-					sb.append(ss.toUpperCase());
-				}
-				else{
-					sb.append(ch);
-				}
-			}
-		}//for
-	}
+        for (int i = 0; i < s.length(); i++) {
+            char ch = s.charAt(i);
+            switch (ch) {
+            case '"':
+                sb.append("\\\"");
+                break;
+            case '\\':
+                sb.append("\\\\");
+                break;
+            case '\b':
+                sb.append("\\b");
+                break;
+            case '\f':
+                sb.append("\\f");
+                break;
+            case '\n':
+                sb.append("\\n");
+                break;
+            case '\r':
+                sb.append("\\r");
+                break;
+            case '\t':
+                sb.append("\\t");
+                break;
+            case '/':
+                sb.append("\\/");
+                break;
+            default:
+                // Reference: http://www.unicode.org/versions/Unicode5.1.0/
+                if ((ch >= '\u0000' && ch <= '\u001F') || (ch >= '\u007F' && ch <= '\u009F')
+                        || (ch >= '\u2000' && ch <= '\u20FF')) {
+                    String ss = Integer.toHexString(ch);
+                    sb.append("\\u");
+                    for (int k = 0; k < 4 - ss.length(); k++) {
+                        sb.append('0');
+                    }
+                    sb.append(ss.toUpperCase());
+                } else {
+                    sb.append(ch);
+                }
+            }
+        }// for
+    }
 
 }