From 8535983fea8c09046c53f2ebf388bbf3fae594ce Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Thu, 25 Jan 2018 20:02:22 +1300
Subject: Clean up unnecessary code

---
 src/org/traccar/database/ExtendedObjectManager.java | 2 +-
 src/org/traccar/database/LdapProvider.java          | 2 +-
 src/org/traccar/database/PermissionsManager.java    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/org/traccar/database')

diff --git a/src/org/traccar/database/ExtendedObjectManager.java b/src/org/traccar/database/ExtendedObjectManager.java
index 16785cb37..c9e349136 100644
--- a/src/org/traccar/database/ExtendedObjectManager.java
+++ b/src/org/traccar/database/ExtendedObjectManager.java
@@ -95,7 +95,7 @@ public abstract class ExtendedObjectManager<T extends BaseModel> extends SimpleO
                     long groupId = device.getGroupId();
                     while (groupId != 0) {
                         getAllDeviceItems(device.getId()).addAll(getGroupItems(groupId));
-                        Group group = (Group) Context.getGroupsManager().getById(groupId);
+                        Group group = Context.getGroupsManager().getById(groupId);
                         if (group != null) {
                             groupId = group.getGroupId();
                         } else {
diff --git a/src/org/traccar/database/LdapProvider.java b/src/org/traccar/database/LdapProvider.java
index 2c4b7ceb1..44dd386ed 100644
--- a/src/org/traccar/database/LdapProvider.java
+++ b/src/org/traccar/database/LdapProvider.java
@@ -115,7 +115,7 @@ public class LdapProvider {
 
         SearchResult searchResult = null;
         if (results.hasMoreElements()) {
-            searchResult = (SearchResult) results.nextElement();
+            searchResult = results.nextElement();
             if (results.hasMoreElements()) {
                 Log.warning("Matched multiple users for the accountName: " + accountName);
                 return null;
diff --git a/src/org/traccar/database/PermissionsManager.java b/src/org/traccar/database/PermissionsManager.java
index 60bda99ce..3ae5961ce 100644
--- a/src/org/traccar/database/PermissionsManager.java
+++ b/src/org/traccar/database/PermissionsManager.java
@@ -57,7 +57,7 @@ public class PermissionsManager {
     }
 
     public User getUser(long userId) {
-        return (User) usersManager.getById(userId);
+        return usersManager.getById(userId);
     }
 
     public Set<Long> getGroupPermissions(long userId) {
-- 
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