Adjust code for Sonar issues

Made non-functional updates to address static code analysis issues.
Update license header with simple double-quote characters.

Issue: PORTAL-72, PORTAL-90
Change-Id: Ic2c330daea07d721f0e6b350ebf03da97073f7ce
Signed-off-by: Christopher Lott (cl778h) <clott@research.att.com>

1 files changed, 13 insertions, 7 deletions

diff --git a/ecomp-sdk/epsdk-core/src/main/java/org/onap/portalsdk/core/service/BroadcastService.java b/ecomp-sdk/epsdk-core/src/main/java/org/onap/portalsdk/core/service/BroadcastService.java
index bef46450..3cbf6644 100644
--- a/ecomp-sdk/epsdk-core/src/main/java/org/onap/portalsdk/core/service/BroadcastService.java
+++ b/ecomp-sdk/epsdk-core/src/main/java/org/onap/portalsdk/core/service/BroadcastService.java
@@ -6,7 +6,7 @@
  * ===================================================================
  *
  * Unless otherwise specified, all software contained herein is licensed
- * under the Apache License, Version 2.0 (the “License”);
+ * under the Apache License, Version 2.0 (the "License");
  * you may not use this software except in compliance with the License.
  * You may obtain a copy of the License at
  *
@@ -19,7 +19,7 @@
  * limitations under the License.
  *
  * Unless otherwise specified, all documentation contained herein is licensed
- * under the Creative Commons License, Attribution 4.0 Intl. (the “License”);
+ * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
  * you may not use this documentation except in compliance with the License.
  * You may obtain a copy of the License at
  *
@@ -37,7 +37,7 @@
  */
 package org.onap.portalsdk.core.service;
 
-import java.util.*;
+import java.util.Map;
 
 import javax.servlet.http.HttpServletRequest;
 
@@ -45,10 +45,16 @@ import org.onap.portalsdk.core.domain.BroadcastMessage;
 
 @SuppressWarnings("rawtypes")
 public interface BroadcastService {
-	HashMap getBcModel(HttpServletRequest request);
-    Hashtable getBroadcastMessages();
-    void      loadMessages();
-    BroadcastMessage getBroadcastMessage(HttpServletRequest request);
+	
+	Map getBcModel(HttpServletRequest request);
+
+	Map getBroadcastMessages();
+
+	void loadMessages();
+
+	BroadcastMessage getBroadcastMessage(HttpServletRequest request);
+
 	void saveBroadcastMessage(BroadcastMessage broadcastMessage);
+
 	void removeBroadcastMessage(BroadcastMessage broadcastMessage);
 }