1 files changed, 51 insertions, 50 deletions

diff --git a/cmso-service/src/main/java/org/onap/optf/cmso/aaf/AafAuthorizationFilter.java b/cmso-service/src/main/java/org/onap/optf/cmso/aaf/AafAuthorizationFilter.java
index 25a1e77..f3b36f5 100644
--- a/cmso-service/src/main/java/org/onap/optf/cmso/aaf/AafAuthorizationFilter.java
+++ b/cmso-service/src/main/java/org/onap/optf/cmso/aaf/AafAuthorizationFilter.java
@@ -1,32 +1,40 @@
-/**
- * ============LICENSE_START=======================================================
- * org.onap.optf.cmso
- * ================================================================================
- * Copyright © 2019 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
+/*******************************************************************************
+ * Copyright © 2019 AT&T Intellectual Property.
+ * 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
+ * 
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ * 
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- * ============LICENSE_END=========================================================
- */
+ * 
+ * 
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * 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
+ * 
+ *         https://creativecommons.org/licenses/by/4.0/
+ * 
+ * Unless required by applicable law or agreed to in writing, documentation
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
 package org.onap.optf.cmso.aaf;
 
 import java.io.IOException;
 import java.util.List;
-
 import javax.servlet.FilterChain;
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
-
 import org.onap.aaf.cadi.CadiWrap;
 import org.onap.aaf.cadi.Permission;
 import org.onap.observations.Observation;
@@ -39,53 +47,46 @@ import org.springframework.context.annotation.Profile;
 import org.springframework.stereotype.Component;
 
 /**
- * AAF authorization filter
+ * AAF authorization filter.
  */
 
 @Component
 @Profile(SpringProfiles.AAF_AUTHENTICATION)
-public class AafAuthorizationFilter extends  OrderedRequestContextFilter {
+public class AafAuthorizationFilter extends OrderedRequestContextFilter {
 
-	@Autowired
-	AafUserRoleProperties userRoleProperties;
-	
+    @Autowired
+    AafUserRoleProperties userRoleProperties;
+
+    /**
+     * Instantiates a new aaf authorization filter.
+     */
     public AafAuthorizationFilter() {
         this.setOrder(FilterPriority.AAF_AUTHORIZATION.getPriority());
 
-    	
+
     }
 
     @Override
-    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws IOException, ServletException {
-    	try
-    	{
-	        if (request instanceof CadiWrap)
-	        {
-	        	CadiWrap cw = (CadiWrap)request;
-	        	List<Permission> perms = cw.getPermissions(cw.getUserPrincipal());
-	        	if (userRoleProperties.processPermissions(request, perms))
-	        	{
-	        		filterChain.doFilter(request,response);
-	        	}
-	        	else
-	        	{
-	            	Observation.report(LogMessages.UNAUTHORIZED);
-	        		ResponseFormatter.errorResponse(request, response, 
-	            		new CMSException(LogMessages.UNAUTHORIZED.getStatus(), 
-	            		LogMessages.UNAUTHORIZED, ""));
-		        }
-	        }
-	        else
-	        {
-	        	throw new Exception();
-	        }
-    	}
-    	catch (Exception e)
-    	{
-        	Observation.report(LogMessages.UNEXPECTED_EXCEPTION, e, e.getMessage());
-    		ResponseFormatter.errorResponse(request, response, 
-            		new CMSException(LogMessages.UNAUTHORIZED.getStatus(), 
-            		LogMessages.UNAUTHORIZED, ""));
-    	}
+    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain)
+                    throws IOException, ServletException {
+        try {
+            if (request instanceof CadiWrap) {
+                CadiWrap cw = (CadiWrap) request;
+                List<Permission> perms = cw.getPermissions(cw.getUserPrincipal());
+                if (userRoleProperties.processPermissions(request, perms)) {
+                    filterChain.doFilter(request, response);
+                } else {
+                    Observation.report(LogMessages.UNAUTHORIZED);
+                    ResponseFormatter.errorResponse(request, response, new CMSException(
+                                    LogMessages.UNAUTHORIZED.getStatus(), LogMessages.UNAUTHORIZED, ""));
+                }
+            } else {
+                throw new Exception();
+            }
+        } catch (Exception e) {
+            Observation.report(LogMessages.UNEXPECTED_EXCEPTION, e, e.getMessage());
+            ResponseFormatter.errorResponse(request, response,
+                            new CMSException(LogMessages.UNAUTHORIZED.getStatus(), LogMessages.UNAUTHORIZED, ""));
+        }
     }
 }