2 new methods: isJSONObject() and isJSONArray()

Check if a given input is a JSONObject or a JSONArray.

Author: XiXiongMaoXiong

lib/utilcode/src/main/java/com/blankj/utilcode/util/JsonUtils.java

@@ -26,6 +26,27 @@ private JsonUtils() {
  throw new UnsupportedOperationException("u can't instantiate me...");
  }
 
+ 
+ /**
+ * Checks if a given input is a JSONObject.
+ *
+ * @param input Anything.
+ * @return true if it is a JSONObject.
+ */
+ public static <T> boolean isJSONObject(final T input) {
+ return input instanceof JSONObject;
+ }
+
+ /**
+ * Checks if a given input is a JSONArray
+ *
+ * @param input Anything.
+ * @return true if it is a JSONArray.
+ */
+ public static <T> boolean isJSONArray(final T input) {
+ return input instanceof JSONArray;
+ }
+ 
  public static boolean getBoolean(final JSONObject jsonObject,
  final String key) {
  return getBoolean(jsonObject, key, false);