null first

Author: douglascrockford

JSONObject.java

@@ -90,7 +90,7 @@ of this software and associated documentation files (the "Software"), to deal
  * </ul>
  *
  * @author JSON.org
- * @version 2012-04-20
+ * @version 2012-05-29
  */
 publicclassJSONObject{
 
@@ -1497,7 +1497,9 @@ public Writer write(Writer writer) throws JSONException{
 
 staticfinalWriterwriteValue(Writerwriter, Objectvalue,
 intindentFactor, intindent) throwsJSONException, IOException{
-if (valueinstanceofJSONObject){
+if (value == null || value.equals(null)){
+writer.write("null");
+ } elseif (valueinstanceofJSONObject){
  ((JSONObject) value).write(writer, indentFactor, indent);
  } elseif (valueinstanceofJSONArray){
  ((JSONArray) value).write(writer, indentFactor, indent);
@@ -1520,8 +1522,6 @@ static final Writer writeValue(Writer writer, Object value,
 thrownewJSONException(e);
  }
 writer.write(o != null ? o.toString() : quote(value.toString()));
- } elseif (value == null || value.equals(null)){
-writer.write("null");
  } else{
 quote(value.toString(), writer);
  }