public class Readjson {

  public static void main(String[] args) {

    try {

      JsonParser parser=new JsonParser();

      JsonObject object=(JsonObject) parser.parse(new FileReader("test.json"));

      System.out.println(object.get("cat").getAsString());

      System.out.println(object.get("pop").getAsBoolean());

      JsonArray languages=object.get("language").getAsJsonArray();

      for(int i=0;i<languages.size();i++){

        System.out.println("*************");

        JsonObject lan=languages.get(i).getAsJsonObject();

        System.out.println("id="+lan.get("id").getAsInt());

        System.out.println("name="+lan.get("name").getAsString());

        System.out.println("ide="+lan.get("ide").getAsString());

      }

    } catch (JsonIOException e) {

      e.printStackTrace();

    } catch (JsonSyntaxException e) {

      e.printStackTrace();

    } catch (FileNotFoundException e) {

      e.printStackTrace();

    }

  }

}