How i can get all the keys from a string which somehow looks like json string

I have a string like below

   {"226167":"hawaiii","3193":"california"}

Can I use some java method 开发者_高级运维 to get all the key values (226167,3193 ) in a List object. If yes How it's done...?

 String json =  "{'226167':'hawaiii','3193':'california'}";
 JSONObject object = (JSONObject) new JSONTokener(json).nextValue();
 Iterator<String> yourKeys = object.keys();
 for( String s : yourKeys)
    System.out.println( s );

You need the JSON.Org library to run this (http://www.json.org/javadoc/org/json/JSONTokener.html)

Regards, Stéphane