a class that inherits JsonArrayRequest but allows storing POST data

MyJsonArrayRequest.java

package com.android.volley.toolbox;

import org.json.JSONArray;

import android.text.TextUtils;

import com.android.volley.Response.ErrorListener;
import com.android.volley.Response.Listener;

public class MyJsonArrayRequest extends JsonArrayRequest {

    private byte[] mPostBody = null;

    public MyJsonArrayRequest(String url, String data, Listener<JSONArray> listener, ErrorListener errorListener) {
        super(url, listener, errorListener);
        if(!TextUtils.isEmpty(data)) {
            mPostBody = data.getBytes();
        }
    }
    
    @Override
    public byte[] getBody() {
        if(mPostBody == null || mPostBody.length == 0) {
            return super.getBody();
        } else {
            return mPostBody;
        }
    }


}