X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=datarouter-prov%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fdmaap%2Fdatarouter%2Fprovisioning%2Futils%2FJSONUtilities.java;h=f773599d136e9590c4455e446bef5fe31736d6ee;hb=refs%2Fchanges%2F86%2F93386%2F2;hp=9abd5a83442bc562298c9dd181f83437e4ccff75;hpb=632e4aaf606ca99ddc5a5cba11deb5e2ee2a90c5;p=dmaap%2Fdatarouter.git

diff --git a/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/utils/JSONUtilities.java b/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/utils/JSONUtilities.java
index 9abd5a83..f773599d 100644
--- a/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/utils/JSONUtilities.java
+++ b/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/utils/JSONUtilities.java
@@ -21,7 +21,6 @@
  * *
  ******************************************************************************/
 
-
 package org.onap.dmaap.datarouter.provisioning.utils;
 
 import com.att.eelf.configuration.EELFLogger;
@@ -43,24 +42,27 @@ public class JSONUtilities {
     private JSONUtilities(){
 
     }
+
     /**
      * Does the String <i>v</i> represent a valid Internet address (with or without a
      * mask length appended).
      *
-     * @param v the string to check
+     * @param str the string to check
      * @return true if valid, false otherwise
      */
-    public static boolean validIPAddrOrSubnet(String v) {
-        String[] pp = {v, ""};
-        if (v.indexOf('/') > 0)
-            pp = v.split("/");
+    public static boolean validIPAddrOrSubnet(String str) {
+        String[] pp = {str, ""};
+        if (str.indexOf('/') > 0) {
+            pp = str.split("/");
+        }
         try {
             InetAddress addr = InetAddress.getByName(pp[0]);
             if (pp[1].length() > 0) {
                 // check subnet mask
                 int mask = Integer.parseInt(pp[1]);
-                if (mask > (addr.getAddress().length * 8))
+                if (mask > (addr.getAddress().length * 8)) {
                     return false;
+                }
             }
             return true;
         } catch (UnknownHostException e) {