Method toString

gson/src/main/java/com/google/gson/JsonElement.java:420–433

Converts this element to a JSON string. <p>For example: <pre> JsonObject object = new JsonObject(); object.add("a", JsonNull.INSTANCE); JsonArray array = new JsonArray(); array.add(1); object.add("b", array); String json = object.toString(); // json: {"a":null,"b":[1]} </pre> If this element or

()

   * </pre>
   */
  @Override
  public String toString() {
    try {
      StringBuilder stringBuilder = new StringBuilder();
      JsonWriter jsonWriter = new JsonWriter(Streams.writerForAppendable(stringBuilder));
      // Make writer lenient because toString() must not fail, even if for example JsonPrimitive
      // contains NaN
      jsonWriter.setStrictness(Strictness.LENIENT);
      Streams.write(this, jsonWriter);
      return stringBuilder.toString();
    } catch (IOException e) {
      throw new AssertionError(e);
    }
  }
}