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A JSONArray is an ordered sequence of values. It provides methods to access values by index and to put values. Following types are supported −
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Boolean
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JSONArray
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JSONObject
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Number
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String
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JSONObject.NULL object
Example
import org.json.JSONArray; import org.json.JSONObject; public class JSONDemo { public static void main(String[] args) { JSONArray list = new JSONArray(); list.put("foo"); list.put(new Integer(100)); list.put(new Double(1000.21)); list.put(new Boolean(true)); list.put(JSONObject.NULL); System.out.println("JSONArray: "); System.out.println(list); } }
Output
JSONArray: ["foo",100,1000.21,true,null]
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