* *\r
******************************************************************************/\r
\r
-\r
package org.onap.dmaap.datarouter.provisioning.utils;\r
\r
import com.att.eelf.configuration.EELFLogger;\r
public class JSONUtilities {\r
\r
private static final EELFLogger intlogger = EELFManager.getInstance().getLogger("InternalLog");\r
+\r
+ private JSONUtilities(){\r
+\r
+ }\r
+\r
/**\r
* Does the String <i>v</i> represent a valid Internet address (with or without a\r
* mask length appended).\r
*\r
- * @param v the string to check\r
+ * @param str the string to check\r
* @return true if valid, false otherwise\r
*/\r
- public static boolean validIPAddrOrSubnet(String v) {\r
- String[] pp = {v, ""};\r
- if (v.indexOf('/') > 0)\r
- pp = v.split("/");\r
+ public static boolean validIPAddrOrSubnet(String str) {\r
+ String[] pp = {str, ""};\r
+ if (str.indexOf('/') > 0) {\r
+ pp = str.split("/");\r
+ }\r
try {\r
InetAddress addr = InetAddress.getByName(pp[0]);\r
if (pp[1].length() > 0) {\r
// check subnet mask\r
int mask = Integer.parseInt(pp[1]);\r
- if (mask > (addr.getAddress().length * 8))\r
+ if (mask > (addr.getAddress().length * 8)) {\r
return false;\r
+ }\r
}\r
return true;\r
} catch (UnknownHostException e) {\r