Fix warnings in managers part 2

4 files changed, 8 insertions, 7 deletions

diff --git a/javaSE/javaSE/src/main/java/com/livio/BSON/BsonEncoder.java b/javaSE/javaSE/src/main/java/com/livio/BSON/BsonEncoder.java
index 22c47f6cb..3360b50fd 100644
--- a/javaSE/javaSE/src/main/java/com/livio/BSON/BsonEncoder.java
+++ b/javaSE/javaSE/src/main/java/com/livio/BSON/BsonEncoder.java
@@ -68,7 +68,7 @@ public class BsonEncoder {
     }
 
     /**
-     * Goes thorugh the map and ensures that all the values included are supported by SDL. If they are not of a supported
+     * Goes through the map and ensures that all the values included are supported by SDL. If they are not of a supported
      * value it is removed from the map
      * @param map the map to be sanitized
      * @return a sanitized HashMap with non-supported object type removes
diff --git a/javaSE/javaSE/src/main/java/com/smartdevicelink/managers/SdlManager.java b/javaSE/javaSE/src/main/java/com/smartdevicelink/managers/SdlManager.java
index 4dae813f6..e324ff3f3 100644
--- a/javaSE/javaSE/src/main/java/com/smartdevicelink/managers/SdlManager.java
+++ b/javaSE/javaSE/src/main/java/com/smartdevicelink/managers/SdlManager.java
@@ -129,9 +129,9 @@ public class SdlManager extends BaseSdlManager {
     private void notifyDevListener(String info) {
         if (managerListener != null) {
             if (getState() == BaseSubManager.ERROR) {
-                managerListener.onError((SdlManager) this, info, null);
+                managerListener.onError(this, info, null);
             } else {
-                managerListener.onStart((SdlManager) this);
+                managerListener.onStart(this);
             }
         }
     }
@@ -160,7 +160,7 @@ public class SdlManager extends BaseSdlManager {
         }
 
         if (managerListener != null) {
-            managerListener.onDestroy((SdlManager) this);
+            managerListener.onDestroy(this);
             managerListener = null;
         }
 
diff --git a/javaSE/javaSE/src/main/java/com/smartdevicelink/managers/file/filetypes/SdlArtwork.java b/javaSE/javaSE/src/main/java/com/smartdevicelink/managers/file/filetypes/SdlArtwork.java
index a63c3e27b..8df128e77 100644
--- a/javaSE/javaSE/src/main/java/com/smartdevicelink/managers/file/filetypes/SdlArtwork.java
+++ b/javaSE/javaSE/src/main/java/com/smartdevicelink/managers/file/filetypes/SdlArtwork.java
@@ -111,7 +111,7 @@ public class SdlArtwork extends SdlFile implements Cloneable{
 
 
     @Override
-    public void setType(FileType fileType) {
+    public void setType(@NonNull FileType fileType) {
         if(fileType == null || fileType.equals(FileType.GRAPHIC_JPEG) || fileType.equals(FileType.GRAPHIC_PNG)
                 || fileType.equals(FileType.GRAPHIC_BMP)){
             super.setType(fileType);
diff --git a/javaSE/javaSE/src/main/java/com/smartdevicelink/managers/file/filetypes/SdlFile.java b/javaSE/javaSE/src/main/java/com/smartdevicelink/managers/file/filetypes/SdlFile.java
index bb1c170d4..1e75395d8 100644
--- a/javaSE/javaSE/src/main/java/com/smartdevicelink/managers/file/filetypes/SdlFile.java
+++ b/javaSE/javaSE/src/main/java/com/smartdevicelink/managers/file/filetypes/SdlFile.java
@@ -39,6 +39,7 @@ import com.smartdevicelink.proxy.rpc.enums.StaticIconName;
 import java.net.URI;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
+import java.util.Arrays;
 
 /**
  * A class representing data to be uploaded to core
@@ -154,7 +155,7 @@ public class SdlFile{
 
     /**
      * Gets the location of the file
-     * @return
+     * @return represents the path of the file
      */
     public String getFilePath(){
         return this.filePath;
@@ -317,7 +318,7 @@ public class SdlFile{
         result += ((getName() == null) ? 0 : Integer.rotateLeft(getName().hashCode(), 1));
         result += ((getURI() == null) ? 0 : Integer.rotateLeft(getURI().hashCode(), 2));
         result += ((getFilePath() == null) ? 0 : Integer.rotateLeft(getFilePath().hashCode(), 3));
-        result += ((getFileData() == null) ? 0 : Integer.rotateLeft(getFileData().hashCode(), 4));
+        result += ((getFileData() == null) ? 0 : Integer.rotateLeft(Arrays.hashCode(getFileData()), 4));
         result += ((getType() == null) ? 0 : Integer.rotateLeft(getType().hashCode(), 5));
         result += Integer.rotateLeft(Boolean.valueOf(isStaticIcon()).hashCode(), 6);
         result += Integer.rotateLeft(Boolean.valueOf(isPersistent()).hashCode(), 7);