How to convert a JSONArray to a JsArray?

Question

My JsonArray looks like this :

  JSONArray itemsJsonArray = new JSONArray();  
  JSONObject jsobj = new JSONObject();


 jsobj.put("a", new JSONString("hi")); 
 jsobj.put("b", new JSONString("hgjjh")); 
 jsobj.put("c", new JSONNumber(149077));


 itemsJsonArray.set(0, jsobj);

I need the equivalent data as a JsArray (package :com.google.gwt.core.client) since the api that I need to use only accepts the JsArray.
I need to convert to specific JsArray and not any JsonObject and can't take the overhead of serializing my data.

What will be the structure of the equivalent JsArray to the above data structured as key : value ?

Possible duplicate of JSON array convert to Javascript array — daskel
– daskel, Commented Jun 7, 2017 at 9:51

Spitzbueb · Accepted Answer · 2017-06-07 10:20:09Z

1

Edited answer according to your comment:

After looking in the Javadoc of the package you mentioned, maybe try this:

JsArrayMixed jsArray = new JsArrayMixed();
for (int i = 0; i < jsonArray.length(); ++i){ 
   jsArray.push(jsonArray.get(i));
}

Remember you need to parse your object in your jsonArray to JavaScriptObject.

edited Jun 7, 2017 at 10:20

answered Jun 7, 2017 at 9:55

Spitzbueb

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3 Comments

JITHIN_PATHROSE Over a year ago

The coding is done in Java and can't take the overhead of making my data to a json string.

JITHIN_PATHROSE Over a year ago

My jsonArray has JsonObjects , and is not accepting in push api.

Spitzbueb Over a year ago

That's why you need JavaScriptObjects and not JsonObject.

JITHIN_PATHROSE · Accepted Answer · 2017-06-07 12:43:51Z

1

This code worked for me .

        JSONArray itemsJsonArray = new JSONArray();  
        JSONObject jsobj = new JSONObject();

        jsobj.put("author", new JSONString("hin")); 
        jsobj.put("text", new JSONString("hgg")); 
        jsobj.put("created", new JSONString("123"));

        itemsJsonArray.set(0, jsobj);

        JavaScriptObject msg =itemsJsonArray.getJavaScriptObject();
        JsArray<?> ob=(JsArray<?>) msg ;

Thanks for the help.

edited Jun 7, 2017 at 12:43

answered Jun 7, 2017 at 12:34

JITHIN_PATHROSE

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