Method isString

src/main/java/com/google/gson/JsonPrimitive.java:174–176

Check whether this primitive contains a String value. @return true if this primitive contains a String value, false otherwise.

()

   * @return true if this primitive contains a String value, false otherwise.
   */
  public boolean isString() {
    return value instanceof String;
  }

  /**
   * convenience method to get this element as a String.