[squid:S2293] The operator ("<>") should be used.

davinci/src/main/java/cn/hadcn/davinci/base/ImageLoader.java

@@ -54,11 +54,11 @@ public class ImageLoader {
      * that we can coalesce multiple requests to the same URL into a single network request.
      */
     private final HashMap<String, BatchedImageRequest> mInFlightRequests =
-            new HashMap<String, BatchedImageRequest>();
+            new HashMap<>();
 
     /** HashMap of the currently pending responses (waiting to be delivered). */
     private final HashMap<String, BatchedImageRequest> mBatchedResponses =
-            new HashMap<String, BatchedImageRequest>();
+            new HashMap<>();
 
     /** Handler to the main thread. */
     private final Handler mHandler = new Handler(Looper.getMainLooper());
@@ -367,7 +367,7 @@ private class BatchedImageRequest {
         private VolleyError mError;
 
         /** List of all of the active ImageContainers that are interested in the request */
-        private final LinkedList<ImageContainer> mContainers = new LinkedList<ImageContainer>();
+        private final LinkedList<ImageContainer> mContainers = new LinkedList<>();
 
         /**
          * Constructs a new BatchedImageRequest object

davinci/src/main/java/cn/hadcn/davinci/http/impl/PersistentCookieStore.java

@@ -52,7 +52,7 @@ public PersistentCookieStore(Context context) {
     }
 
     private void loadAllFromPersistence() {
-        allCookies = new HashMap<URI, Set<HttpCookie>>();
+        allCookies = new HashMap<>();
 
         Map<String, ?> allPairs = sharedPreferences.getAll();
         for (Map.Entry<String, ?> entry : allPairs.entrySet()) {
@@ -66,7 +66,7 @@ private void loadAllFromPersistence() {
 
                 Set<HttpCookie> targetCookies = allCookies.get(uri);
                 if (targetCookies == null) {
-                    targetCookies = new HashSet<HttpCookie>();
+                    targetCookies = new HashSet<>();
                     allCookies.put(uri, targetCookies);
                 }
                 // Repeated cookies cannot exist in persistence
@@ -84,7 +84,7 @@ public synchronized void add(URI uri, HttpCookie cookie) {
 
         Set<HttpCookie> targetCookies = allCookies.get(uri);
         if (targetCookies == null) {
-            targetCookies = new HashSet<HttpCookie>();
+            targetCookies = new HashSet<>();
             allCookies.put(uri, targetCookies);
         }
         targetCookies.remove(cookie);
@@ -136,7 +136,7 @@ public synchronized List<HttpCookie> get(URI uri) {
 
     @Override
     public synchronized List<HttpCookie> getCookies() {
-        List<HttpCookie> allValidCookies = new ArrayList<HttpCookie>();
+        List<HttpCookie> allValidCookies = new ArrayList<>();
         for (URI storedUri : allCookies.keySet()) {
             allValidCookies.addAll(getValidCookies(storedUri));
         }
@@ -145,7 +145,7 @@ public synchronized List<HttpCookie> getCookies() {
     }
 
     private List<HttpCookie> getValidCookies(URI uri) {
-        List<HttpCookie> targetCookies = new ArrayList<HttpCookie>();
+        List<HttpCookie> targetCookies = new ArrayList<>();
         // If the stored URI does not have a path then it must match any URI in
         // the same domain
         for (URI storedUri : allCookies.keySet()) {
@@ -160,7 +160,7 @@ private List<HttpCookie> getValidCookies(URI uri) {
 
         // Check it there are expired cookies and remove them
         if (!targetCookies.isEmpty()) {
-            List<HttpCookie> cookiesToRemoveFromPersistence = new ArrayList<HttpCookie>();
+            List<HttpCookie> cookiesToRemoveFromPersistence = new ArrayList<>();
             for (Iterator<HttpCookie> it = targetCookies.iterator(); it
                     .hasNext(); ) {
                 HttpCookie currentCookie = it.next();
@@ -230,7 +230,7 @@ private void removeFromPersistence(URI uri, List<HttpCookie> cookiesToRemove) {
 
     @Override
     public synchronized List<URI> getURIs() {
-        return new ArrayList<URI>(allCookies.keySet());
+        return new ArrayList<>(allCookies.keySet());
     }
 
     @Override

davinci/src/main/java/cn/hadcn/davinci/image/DiskLruCache.java

@@ -149,7 +149,7 @@ public final class DiskLruCache implements Closeable {
   private long size = 0;
   private Writer journalWriter;
   private final LinkedHashMap<String, Entry> lruEntries =
-      new LinkedHashMap<String, Entry>(0, 0.75f, true);
+          new LinkedHashMap<>(0, 0.75f, true);
   private int redundantOpCount;
 
   /**
@@ -634,7 +634,7 @@ public synchronized void close() throws IOException {
     if (journalWriter == null) {
       return; // Already closed.
     }
-    for (Entry entry : new ArrayList<Entry>(lruEntries.values())) {
+    for (Entry entry : new ArrayList<>(lruEntries.values())) {
       if (entry.currentEditor != null) {
         entry.currentEditor.abort();
       }

davinci/src/main/java/cn/hadcn/davinci/image/LruCache.java

@@ -44,7 +44,7 @@ public LruCache(int maxSize) {
             throw new IllegalArgumentException("maxSize <= 0");
         }
         this.maxSize = maxSize;
-        this.map = new LinkedHashMap<K, V>(0, 0.75f, true);
+        this.map = new LinkedHashMap<>(0, 0.75f, true);
     }
     /**
      * Returns the value for {@code key} if it exists in the cache or can be
@@ -215,7 +215,7 @@ public synchronized final int evictionCount() {
      * recently accessed to most recently accessed.
      */
     public synchronized final Map<K, V> snapshot() {
-        return new LinkedHashMap<K, V>(map);
+        return new LinkedHashMap<>(map);
     }
     @Override public synchronized final String toString() {
         int accesses = hitCount + missCount;