src/java.base/share/classes/java/net/HttpCookie.java

@@ -1123,11 +1123,11 @@
      *         the cookie header string to split
      *
      * @return  list of strings; never null
      */
     private static List<String> splitMultiCookies(String header) {
-        List<String> cookies = new java.util.ArrayList<String>();
+        List<String> cookies = new java.util.ArrayList<>();
         int quoteCount = 0;
         int p, q;
 
         for (p = 0, q = 0; p < header.length(); p++) {
             char c = header.charAt(p);