Fix sonar issues in BroadcastListController

Change-Id: If213a08c9cdc6d35e510e1abf70ac08186e06d6a
Issue-ID: PORTAL-523
Signed-off-by: burdziak <olaf.burdziakowski@nokia.com>

1 files changed, 14 insertions, 11 deletions

diff --git a/ecomp-sdk/epsdk-app-common/src/main/java/org/onap/portalapp/controller/sample/BroadcastListController.java b/ecomp-sdk/epsdk-app-common/src/main/java/org/onap/portalapp/controller/sample/BroadcastListController.java
index 8b740d0b..c9c666fb 100644
--- a/ecomp-sdk/epsdk-app-common/src/main/java/org/onap/portalapp/controller/sample/BroadcastListController.java
+++ b/ecomp-sdk/epsdk-app-common/src/main/java/org/onap/portalapp/controller/sample/BroadcastListController.java
@@ -37,6 +37,7 @@
  */
 package org.onap.portalapp.controller.sample;
 
+import java.io.IOException;
 import java.io.PrintWriter;
 import java.util.HashMap;
 import java.util.Map;
@@ -65,6 +66,8 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 public class BroadcastListController extends RestrictedBaseController {
 	private EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(BroadcastListController.class);
 
+	private static final String UTF8 = "UTF-8";
+
 	@Autowired
 	private BroadcastService broadcastService;
 
@@ -78,7 +81,7 @@ public class BroadcastListController extends RestrictedBaseController {
 
 	@RequestMapping(value = { "/get_broadcast_list" }, method = RequestMethod.GET)
 	public void getBroadcast(HttpServletRequest request, HttpServletResponse response) {
-		Map<String, Object> model = new HashMap<String, Object>();
+		Map<String, Object> model = new HashMap<>();
 		ObjectMapper mapper = new ObjectMapper();
 		try {
 			model.put("model", broadcastService.getBcModel(request));
@@ -94,7 +97,7 @@ public class BroadcastListController extends RestrictedBaseController {
 	}
 
 	@RequestMapping(value = { "/broadcast_list/remove" }, method = RequestMethod.POST)
-	public ModelAndView remove(HttpServletRequest request, HttpServletResponse response) throws Exception {
+	public ModelAndView remove(HttpServletRequest request, HttpServletResponse response) throws IOException {
 
 		try {
 
@@ -106,9 +109,9 @@ public class BroadcastListController extends RestrictedBaseController {
 
 			broadcastService.removeBroadcastMessage(broadcastMessage);
 
-			response.setCharacterEncoding("UTF-8");
+			response.setCharacterEncoding(UTF8);
 			response.setContentType("application / json");
-			request.setCharacterEncoding("UTF-8");
+			request.setCharacterEncoding(UTF8);
 
 			PrintWriter out = response.getWriter();
 			String responseString = mapper.writeValueAsString(broadcastMessage);
@@ -118,8 +121,8 @@ public class BroadcastListController extends RestrictedBaseController {
 
 			return null;
 		} catch (Exception e) {
-			response.setCharacterEncoding("UTF-8");
-			request.setCharacterEncoding("UTF-8");
+			response.setCharacterEncoding(UTF8);
+			request.setCharacterEncoding(UTF8);
 			PrintWriter out = response.getWriter();
 			out.write("An error occurred while removing the BroadcastMessage in the remove ()");
 			logger.error(EELFLoggerDelegate.errorLogger, "remove() failed", e);
@@ -129,7 +132,7 @@ public class BroadcastListController extends RestrictedBaseController {
 	}
 
 	@RequestMapping(value = { "/broadcast_list/toggleActive" }, method = RequestMethod.POST)
-	public ModelAndView toggleActive(HttpServletRequest request, HttpServletResponse response) throws Exception {
+	public ModelAndView toggleActive(HttpServletRequest request, HttpServletResponse response) throws IOException {
 
 		try {
 
@@ -141,9 +144,9 @@ public class BroadcastListController extends RestrictedBaseController {
 
 			broadcastService.saveBroadcastMessage(broadcastMessage);
 
-			response.setCharacterEncoding("UTF-8");
+			response.setCharacterEncoding(UTF8);
 			response.setContentType("application / json");
-			request.setCharacterEncoding("UTF-8");
+			request.setCharacterEncoding(UTF8);
 
 			PrintWriter out = response.getWriter();
 			String responseString = mapper.writeValueAsString(broadcastMessage);
@@ -153,8 +156,8 @@ public class BroadcastListController extends RestrictedBaseController {
 
 			return null;
 		} catch (Exception e) {
-			response.setCharacterEncoding("UTF-8");
-			request.setCharacterEncoding("UTF-8");
+			response.setCharacterEncoding(UTF8);
+			request.setCharacterEncoding(UTF8);
 			PrintWriter out = response.getWriter();
 			out.write("An error occurred while saving the BroadcastMessage in the toggleActive () ");
 			logger.error(EELFLoggerDelegate.errorLogger, "toggleActive() failed", e);