generics cleanups (redis#2178)

HiteshShettyK90 · Apr 13, 2020 · 49c127c · 49c127c
1 parent 8135738
commit 49c127c
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Showing 4 changed files with 12 additions and 12 deletions.
diff --git a/src/main/java/redis/clients/jedis/AccessControlUser.java b/src/main/java/redis/clients/jedis/AccessControlUser.java
@@ -5,9 +5,9 @@
 
 public class AccessControlUser {
 
-  private final List<String> flags = new ArrayList<String>();
-  private final List<String> keys = new ArrayList<String>();
-  private final List<String> passwords = new ArrayList<String>();
+  private final List<String> flags = new ArrayList<>();
+  private final List<String> keys = new ArrayList<>();
+  private final List<String> passwords = new ArrayList<>();
   private String commands;
 
   public AccessControlUser() {

diff --git a/src/main/java/redis/clients/jedis/JedisClusterInfoCache.java b/src/main/java/redis/clients/jedis/JedisClusterInfoCache.java
@@ -99,7 +99,7 @@ public void discoverClusterNodesAndSlots(Jedis jedis) {
         int size = slotInfo.size();
         for (int i = MASTER_NODE_INDEX; i < size; i++) {
           List<Object> hostInfos = (List<Object>) slotInfo.get(i);
-          if (hostInfos.size() <= 0) {
+          if (hostInfos.isEmpty()) {
             continue;
           }
 
@@ -254,7 +254,7 @@ public JedisPool getSlotPool(int slot) {
   public Map<String, JedisPool> getNodes() {
     r.lock();
     try {
-      return new HashMap<String, JedisPool>(nodes);
+      return new HashMap<>(nodes);
     } finally {
       r.unlock();
     }
@@ -263,7 +263,7 @@ public Map<String, JedisPool> getNodes() {
   public List<JedisPool> getShuffledNodesPool() {
     r.lock();
     try {
-      List<JedisPool> pools = new ArrayList<JedisPool>(nodes.values());
+      List<JedisPool> pools = new ArrayList<>(nodes.values());
       Collections.shuffle(pools);
       return pools;
     } finally {
@@ -306,7 +306,7 @@ public static String getNodeKey(Jedis jedis) {
   }
 
   private List<Integer> getAssignedSlotArray(List<Object> slotInfo) {
-    List<Integer> slotNums = new ArrayList<Integer>();
+    List<Integer> slotNums = new ArrayList<>();
     for (int slot = ((Long) slotInfo.get(0)).intValue(); slot <= ((Long) slotInfo.get(1))
         .intValue(); slot++) {
       slotNums.add(slot);

diff --git a/src/main/java/redis/clients/jedis/StreamGroupInfo.java b/src/main/java/redis/clients/jedis/StreamGroupInfo.java
@@ -12,10 +12,10 @@
  */
 public class StreamGroupInfo implements Serializable {
 
-  public final static String NAME = "name";
-  public final static String CONSUMERS = "consumers";
-  public final static String PENDING = "pending";
-  public final static String LAST_DELIVERED = "last-delivered-id";
+  public static final String NAME = "name";
+  public static final String CONSUMERS = "consumers";
+  public static final String PENDING = "pending";
+  public static final String LAST_DELIVERED = "last-delivered-id";
 
 
   private final String name;

diff --git a/src/main/java/redis/clients/jedis/Transaction.java b/src/main/java/redis/clients/jedis/Transaction.java
@@ -68,7 +68,7 @@ public List<Response<?>> execGetResponse() {
     if (unformatted == null) {
       return null;
     }
-    List<Response<?>> response = new ArrayList<Response<?>>();
+    List<Response<?>> response = new ArrayList<>();
     for (Object o : unformatted) {
       response.add(generateResponse(o));
     }