Compatibility

Author: spaffrath

src/main/java/org/json/JSONObject.java

@@ -149,8 +149,8 @@ public String toString() {
      */
     protected Map<String, Object> newInternalMap(int capacity) {
         if (capacity < 0)
-            return new HashMap<>();
-        return new HashMap<>(capacity);
+            return new HashMap<String, Object>();
+        return new HashMap<String, Object>(capacity);
     }
 
     /**

src/test/java/org/json/junit/JSONObjectTest.java

@@ -4052,7 +4052,7 @@ public void jsonObjectOrderedTest() {
         JSONObject jsonObject = new JSONObject() {
             @Override
             public Map<String, Object> newInternalMap(int capacity) {
-                return new LinkedHashMap<>();
+                return new LinkedHashMap<String, Object>();
             }
         };
         jsonObject.put("a", 1)