X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=misc%2Fenv%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Faaf%2Fmisc%2Fenv%2Futil%2FIPValidator.java;h=f6242657185eb75bef4788c83eb2e5634ceb9786;hb=4b5a7d721d994a49057e9bfb403c7bff1b376660;hp=3e02c009cd68d224a4911395e9f979502060246c;hpb=824dc7b5fc0e1ccdf7f460479aff344727f0f01e;p=aaf%2Fauthz.git

diff --git a/misc/env/src/main/java/org/onap/aaf/misc/env/util/IPValidator.java b/misc/env/src/main/java/org/onap/aaf/misc/env/util/IPValidator.java
index 3e02c009..f6242657 100644
--- a/misc/env/src/main/java/org/onap/aaf/misc/env/util/IPValidator.java
+++ b/misc/env/src/main/java/org/onap/aaf/misc/env/util/IPValidator.java
@@ -24,34 +24,34 @@ package org.onap.aaf.misc.env.util;
 import java.util.regex.Pattern;
 
 public class IPValidator {
-	private static final Pattern ipv4_p = Pattern.compile(
-			"^((\\d|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])\\.){3}\\2$"
-			);
+    private static final Pattern ipv4_p = Pattern.compile(
+            "^((\\d|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])\\.){3}\\2$"
+            );
 
-	private static final Pattern ipv6_p = Pattern.compile(
-			"^(([0-9a-fA-F]{0,4})([:|.])){2,7}([0-9a-fA-F]{0,4})$"
-			);
-	
-	private static final Pattern doubleColon = Pattern.compile(
-			".*::.*::.*"
-			);
+    private static final Pattern ipv6_p = Pattern.compile(
+            "^(([0-9a-fA-F]{0,4})([:|.])){2,7}([0-9a-fA-F]{0,4})$"
+            );
+    
+    private static final Pattern doubleColon = Pattern.compile(
+            ".*::.*::.*"
+            );
 
-	private static final Pattern tooManyColon = Pattern.compile(
-			"(.*:){1,7}"
-			);
+    private static final Pattern tooManyColon = Pattern.compile(
+            "(.*:){1,7}"
+            );
 
-	
-	public static boolean ipv4(String str) {
-		return ipv4_p.matcher(str).matches();
-	}
-	
-	public static boolean ipv6(String str) {
-		return ipv6_p.matcher(str).matches() &&
-			   !doubleColon.matcher(str).matches() &&
-			   !tooManyColon.matcher(str).matches();
-	}
-	
-	public static boolean ip (String str) {
-		return ipv4_p.matcher(str).matches() || ipv6(str);
-	}
+    
+    public static boolean ipv4(String str) {
+        return ipv4_p.matcher(str).matches();
+    }
+    
+    public static boolean ipv6(String str) {
+        return ipv6_p.matcher(str).matches() &&
+               !doubleColon.matcher(str).matches() &&
+               !tooManyColon.matcher(str).matches();
+    }
+    
+    public static boolean ip (String str) {
+        return ipv4_p.matcher(str).matches() || ipv6(str);
+    }
 }