Fix sonar issues in FnMenuController

Change-Id: Ie032ac23e4f86a197cff3e3419e799ecf2d895c8
Issue-ID: PORTAL-523
Signed-off-by: burdziak <olaf.burdziakowski@nokia.com>

1 files changed, 18 insertions, 16 deletions

diff --git a/ecomp-sdk/epsdk-app-common/src/main/java/org/onap/portalapp/controller/core/FnMenuController.java b/ecomp-sdk/epsdk-app-common/src/main/java/org/onap/portalapp/controller/core/FnMenuController.java
index e4c862fd..8f49b640 100644
--- a/ecomp-sdk/epsdk-app-common/src/main/java/org/onap/portalapp/controller/core/FnMenuController.java
+++ b/ecomp-sdk/epsdk-app-common/src/main/java/org/onap/portalapp/controller/core/FnMenuController.java
@@ -74,35 +74,35 @@ public class FnMenuController extends RestrictedBaseController {
 
 	private static final EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(FnMenuController.class);
 
+	private static final String UTF8 = "UTF-8";
+
 	@Autowired
 	FnMenuService service;
 
 	@Autowired
 	FunctionalMenuListService functionalMenuListService;
 
-	private String viewName;
-
 	@RequestMapping(value = { "/admin_fn_menu/get_parent_list" }, method = RequestMethod.GET)
-	public void getParentList(HttpServletRequest request, HttpServletResponse response) throws Exception {
+	public void getParentList(HttpServletRequest request, HttpServletResponse response) throws java.io.IOException {
 		ObjectMapper mapper = new ObjectMapper();
 		try {
 			response.getWriter().write(mapper.writeValueAsString(service.getParentList()));
 		} catch (Exception e) {
 			logger.error(EELFLoggerDelegate.errorLogger, "getParentListFailed", e);
-			response.setCharacterEncoding("UTF-8");
+			response.setCharacterEncoding(UTF8);
 			PrintWriter out = response.getWriter();
 			out.write("An error occurred in the getParentList () ");
 		}
 	}
 
 	@RequestMapping(value = { "/admin_fn_menu/get_function_cd_list" }, method = RequestMethod.GET)
-	public void getFunctionCDList(HttpServletRequest request, HttpServletResponse response) throws Exception {
+	public void getFunctionCDList(HttpServletRequest request, HttpServletResponse response) throws java.io.IOException {
 		ObjectMapper mapper = new ObjectMapper();
 		try {
 			response.getWriter().write(mapper.writeValueAsString(functionalMenuListService.getFunctionCDList(request)));
 		} catch (Exception e) {
 			logger.error(EELFLoggerDelegate.errorLogger, "getFunctionCDList", e);
-			response.setCharacterEncoding("UTF-8");
+			response.setCharacterEncoding(UTF8);
 			PrintWriter out = response.getWriter();
 			out.write("An error occurred in the getFunctionCDList ()");
 		}
@@ -153,7 +153,8 @@ public class FnMenuController extends RestrictedBaseController {
 	}
 
 	@RequestMapping(value = { "/admin_fn_menu/updateFnMenu" }, method = RequestMethod.POST)
-	public ModelAndView updateFnMenu(HttpServletRequest request, HttpServletResponse response) throws Exception {
+	public ModelAndView updateFnMenu(HttpServletRequest request, HttpServletResponse response)
+      throws java.io.IOException, java.io.UnsupportedEncodingException {
 
 		try {
 			ObjectMapper mapper = new ObjectMapper();
@@ -166,9 +167,9 @@ public class FnMenuController extends RestrictedBaseController {
 			request.getSession().removeAttribute(SystemProperties.LEFT_MENU_CHILDREND);
 			request.getSession().removeAttribute(SystemProperties.LEFT_MENU_PARENT);
 
-			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(service.getMenuItem(fnMenuItem.getId()));
@@ -179,8 +180,8 @@ public class FnMenuController extends RestrictedBaseController {
 
 		} catch (Exception e) {
 			logger.error(EELFLoggerDelegate.errorLogger, "updateFnMenu failed", e);
-			response.setCharacterEncoding("UTF-8");
-			request.setCharacterEncoding("UTF-8");
+			response.setCharacterEncoding(UTF8);
+			request.setCharacterEncoding(UTF8);
 			PrintWriter out = response.getWriter();
 			out.write("An error occurred in the updateFnMenu () ");
 		}
@@ -189,7 +190,8 @@ public class FnMenuController extends RestrictedBaseController {
 	}
 
 	@RequestMapping(value = { "/admin_fn_menu/removeMenuItem" }, method = RequestMethod.POST)
-	public ModelAndView removeFnMenu(HttpServletRequest request, HttpServletResponse response) throws Exception {
+	public ModelAndView removeFnMenu(HttpServletRequest request, HttpServletResponse response)
+      throws java.io.IOException, java.io.UnsupportedEncodingException {
 
 		try {
 			ObjectMapper mapper = new ObjectMapper();
@@ -198,9 +200,9 @@ public class FnMenuController extends RestrictedBaseController {
 			Menu fnMenuItem = mapper.readValue(root.get("fnMenuItem").toString(), Menu.class);
 			Menu fnMenuItemRow = service.getMenuItemRow(fnMenuItem.getId());
 			service.removeMenuItem(fnMenuItemRow);
-			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(service.getMenuItem(fnMenuItem.getId()));
 			out.write(responseString);
@@ -209,8 +211,8 @@ public class FnMenuController extends RestrictedBaseController {
 
 		} catch (Exception e) {
 			logger.error(EELFLoggerDelegate.errorLogger, "removeFnMenu failed", e);
-			response.setCharacterEncoding("UTF-8");
-			request.setCharacterEncoding("UTF-8");
+			response.setCharacterEncoding(UTF8);
+			request.setCharacterEncoding(UTF8);
 			PrintWriter out = response.getWriter();
 			out.write("An error occurred in the removeFnMenu ()");
 		}