Sonar Fix: Cmd.java

Fixed sonar issues/code-smells across this file.

Issue-ID: AAF-637
Change-Id: I5a4bd3954952335284095b09aeb2dac8e445e4ec
Signed-off-by: Arundathi Patil <arundpil@in.ibm.com>

1 files changed, 19 insertions, 17 deletions

diff --git a/auth/auth-cmd/src/main/java/org/onap/aaf/auth/cmd/Cmd.java b/auth/auth-cmd/src/main/java/org/onap/aaf/auth/cmd/Cmd.java
index 3a0c869b..0597640f 100644
--- a/auth/auth-cmd/src/main/java/org/onap/aaf/auth/cmd/Cmd.java
+++ b/auth/auth-cmd/src/main/java/org/onap/aaf/auth/cmd/Cmd.java
@@ -63,7 +63,7 @@ public abstract class Cmd {
 
     protected static final int lineLength = 80;
 
-    private final static String hformat = "%-23s %-5s %-20s %-35s\n";
+    private static final String hformat = "%-23s %-5s %-20s %-35s\n";
 
     public static final String STARTDATE = "startdate";
     public static final String ENDDATE = "enddate";
@@ -73,7 +73,7 @@ public abstract class Cmd {
     private int required;
     protected final Cmd parent;
     protected final List<Cmd> children;
-    private final static ConcurrentHashMap<Class<?>,RosettaDF<?>> dfs = new ConcurrentHashMap<>();
+    private static final ConcurrentHashMap<Class<?>,RosettaDF<?>> dfs = new ConcurrentHashMap<>();
     public final AAFcli aafcli;
     protected Access access;
     private AuthzEnv env;
@@ -156,8 +156,12 @@ public abstract class Cmd {
 
     protected void multiChar(StringBuilder sb, int length, char c, int indent) {
         sb.append('\n');
-        for (int i=0;i<indent;++i)sb.append(' ');
-        for (int i=indent;i<length;++i)sb.append(c);
+        for (int i=0;i<indent;++i) {
+            sb.append(' ');
+        }
+        for (int i=indent;i<length;++i) {
+            sb.append(c);
+        }
     }
 
     public StringBuilder build(StringBuilder sb, StringBuilder detail) {
@@ -185,7 +189,7 @@ public abstract class Cmd {
                     multiChar(sb,indent,' ',0);
                 } else {
                     // Write parents for Detailed Report
-                    Stack<String> stack = new Stack<String>();
+                    Stack<String> stack = new Stack<>();
                     for (Cmd c = child.parent;c!=null;c=c.parent) {
                         if (c.name!=null) {
                             stack.push(c.name);
@@ -341,11 +345,15 @@ public abstract class Cmd {
             }
         } else {
             pw().println(header);
-            for (int i=0;i<lineLength;++i)pw().print('-');
+            for (int i=0;i<lineLength;++i) {
+                pw().print('-');
+            }
             pw().println();
                                 
             pw().format(hformat,"Date","Table","User","Memo");
-            for (int i=0;i<lineLength;++i)pw().print('-');
+            for (int i=0;i<lineLength;++i) {
+                pw().print('-');
+            }
             pw().println();
     
             // Save Server time by Sorting locally
@@ -406,10 +414,6 @@ public abstract class Cmd {
         throw new CadiException(build(new StringBuilder("Invalid Option: "),null).toString());
     }
 
-//    protected RosettaEnv env() {
-//        return aafcli.env;
-//    }
-
     protected HMangr hman() {
         return aafcli.hman;
     }
@@ -475,7 +479,9 @@ public abstract class Cmd {
     }
 
     public void reportLine() {
-        for (int i=0;i<lineLength;++i)pw().print('-');
+        for (int i=0;i<lineLength;++i) {
+            pw().print('-');
+        }
         pw().println();
     }
     
@@ -520,11 +526,7 @@ public abstract class Cmd {
             return parent.toString();
         }
     }
-    
-//    private String getOrgRealm() {
-//        return ;
-//    }
-//    
+
     /**
      * Appends shortID with Realm, but only when allowed by Organization
      * @throws OrganizationException