Sonar Fixes, Formatting

[aaf/authz.git] / cadi / core / src / main / java / org / onap / aaf / cadi / filter / AUTHZServlet.java

diff --git a/cadi/core/src/main/java/org/onap/aaf/cadi/filter/AUTHZServlet.java b/cadi/core/src/main/java/org/onap/aaf/cadi/filter/AUTHZServlet.java
index f72a99b..8073249 100644 (file)
--- a/cadi/core/src/main/java/org/onap/aaf/cadi/filter/AUTHZServlet.java
+++ b/cadi/core/src/main/java/org/onap/aaf/cadi/filter/AUTHZServlet.java
@@ -7,9 +7,9 @@
  * 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
- * 
+ *
  * 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.
@@ -32,67 +32,67 @@ import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
 /**
- * 
+ *
  * @author Jonathan
  *
  */
 public class AUTHZServlet<S extends Servlet> implements Servlet {
-       private String[] roles;
-       private Servlet delegate;
+    private String[] roles;
+    private Servlet delegate;
+
+    protected AUTHZServlet(Class<S> cls) {
+        try {
+            delegate = cls.newInstance();
+        } catch (Exception e) {
+            delegate = null;
+        }
+        RolesAllowed rolesAllowed = cls.getAnnotation(RolesAllowed.class);
+        if (rolesAllowed == null) {
+            roles = null;
+        } else {
+            roles = rolesAllowed.value();
+        }
+    }
+
+    public void init(ServletConfig sc) throws ServletException {
+        if (delegate == null) {
+            throw new ServletException("Invalid Servlet Delegate");
+        }
+        delegate.init(sc);
+    }
 
-       protected AUTHZServlet(Class<S> cls) {
-               try {
-                       delegate = cls.newInstance();
-               } catch (Exception e) {
-                       delegate = null;
-               }
-               RolesAllowed rolesAllowed = cls.getAnnotation(RolesAllowed.class);
-               if (rolesAllowed == null) {
-                       roles = null;
-               } else {
-                       roles = rolesAllowed.value();
-               }
-       }
-       
-       public void init(ServletConfig sc) throws ServletException {
-               if (delegate == null) {
-                       throw new ServletException("Invalid Servlet Delegate");
-               }
-               delegate.init(sc);
-       }
-       
-       public ServletConfig getServletConfig() {
-               return delegate.getServletConfig();
-       }
+    public ServletConfig getServletConfig() {
+        return delegate.getServletConfig();
+    }
 
-       public String getServletInfo() {
-               return delegate.getServletInfo();
-       }
+    public String getServletInfo() {
+        return delegate.getServletInfo();
+    }
 
-       public void service(ServletRequest req, ServletResponse resp) throws ServletException, IOException {
-               if (roles == null) {
-                       delegate.service(req, resp);
-                       return;
-               }
+    public void service(ServletRequest req, ServletResponse resp) throws ServletException, IOException {
+        if (roles == null) {
+            delegate.service(req, resp);
+            return;
+        }
 
-               // Validate
-               try {
-                       HttpServletRequest hreq = (HttpServletRequest)req;
-                       for (String role : roles) {
-                               if (hreq.isUserInRole(role)) {
-                                       delegate.service(req, resp);
-                                       return;
-                               }
-                       }
+        // Validate
+        try {
+            HttpServletRequest hreq = (HttpServletRequest)req;
+            for (String role : roles) {
+                if (hreq.isUserInRole(role)) {
+                    delegate.service(req, resp);
+                    return;
+                }
+            }
 
-                       ((HttpServletResponse)resp).sendError(403); // forbidden
-               } catch (ClassCastException e) {
-                       throw new ServletException("JASPIServlet only supports HTTPServletRequest/HttpServletResponse");
-               }
-       }
+            ((HttpServletResponse)resp).sendError(403); // forbidden
+        } catch (ClassCastException e) {
+            throw new ServletException("JASPIServlet only supports HTTPServletRequest/HttpServletResponse");
+        }
+    }
 
-       public void destroy() {
-               delegate.destroy();
-       }
+    public void destroy() {
+        delegate.destroy();
+    }
 
 }