(Java) Using JSON StringOf with Non-String Members

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import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    // Create JSON with members of different data types.
    CkJsonObject json = new CkJsonObject();

    json.UpdateInt("a",123);
    json.UpdateBool("b",true);
    json.UpdateNull("c");

    json.put_EmitCompact(false);
    System.out.println(json.emit());

    // Resulting JSON:
    // {
    //   "a": 123,
    //   "b": true,
    //   "c": null
    // }

    String a = json.stringOf("a");
    System.out.println(a);

    String b = json.stringOf("b");
    System.out.println(b);

    String c = json.stringOf("c");
    System.out.println(c);

    // Output

    // 123
    // true
    // null

    // If you want to get the integer, boolean, or null value
    // you need to use the methods matching the data type
    int ival = json.IntOf("a");
    boolean bval = json.BoolOf("b");
    boolean hasNull = json.IsNullOf("c");
  }
}