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

@@ -60,13 +60,13 @@
 
     /**
      * The default ctor
      */
     public InMemoryCookieStore() {
-        cookieJar = new ArrayList<HttpCookie>();
-        domainIndex = new HashMap<String, List<HttpCookie>>();
-        uriIndex = new HashMap<URI, List<HttpCookie>>();
+        cookieJar = new ArrayList<>();
+        domainIndex = new HashMap<>();
+        uriIndex = new HashMap<>();
 
         lock = new ReentrantLock(false);
     }
 
     /**

@@ -113,11 +113,11 @@
         // argument can't be null
         if (uri == null) {
             throw new NullPointerException("uri is null");
         }
 
-        List<HttpCookie> cookies = new ArrayList<HttpCookie>();
+        List<HttpCookie> cookies = new ArrayList<>();
         boolean secureLink = "https".equalsIgnoreCase(uri.getScheme());
         lock.lock();
         try {
             // check domainIndex first
             getInternal1(cookies, domainIndex, uri.getHost(), secureLink);

@@ -155,11 +155,11 @@
     /**
      * Get all URIs, which are associated with at least one cookie
      * of this cookie store.
      */
     public List<URI> getURIs() {
-        List<URI> uris = new ArrayList<URI>();
+        List<URI> uris = new ArrayList<>();
 
         lock.lock();
         try {
             Iterator<URI> it = uriIndex.keySet().iterator();
             while (it.hasNext()) {

@@ -279,11 +279,11 @@
 
     private void getInternal1(List<HttpCookie> cookies, Map<String, List<HttpCookie>> cookieIndex,
             String host, boolean secureLink) {
         // Use a separate list to handle cookies that need to be removed so
         // that there is no conflict with iterators.
-        ArrayList<HttpCookie> toRemove = new ArrayList<HttpCookie>();
+        ArrayList<HttpCookie> toRemove = new ArrayList<>();
         for (Map.Entry<String, List<HttpCookie>> entry : cookieIndex.entrySet()) {
             String domain = entry.getKey();
             List<HttpCookie> lst = entry.getValue();
             for (HttpCookie c : lst) {
                 if ((c.getVersion() == 0 && netscapeDomainMatches(domain, host)) ||

@@ -366,11 +366,11 @@
                 // there may already have the same cookie, so remove it first
                 cookies.remove(cookie);
 
                 cookies.add(cookie);
             } else {
-                cookies = new ArrayList<HttpCookie>();
+                cookies = new ArrayList<>();
                 cookies.add(cookie);
                 indexStore.put(index, cookies);
             }
         }
     }