Coverage Report - org.mule.util.NetworkUtils
 
Classes in this File Line Coverage Branch Coverage Complexity
NetworkUtils
0%
0/18
0%
0/4
2
 
 1  
 /*
 2  
  * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 3  
  * The software in this package is published under the terms of the CPAL v1.0
 4  
  * license, a copy of which has been included with this distribution in the
 5  
  * LICENSE.txt file.
 6  
  */
 7  
 package org.mule.util;
 8  
 
 9  
 import java.net.Socket;
 10  
 import java.net.URL;
 11  
 
 12  
 import org.apache.commons.logging.Log;
 13  
 import org.apache.commons.logging.LogFactory;
 14  
 
 15  
 public final class NetworkUtils
 16  
 {
 17  0
     private static final Log logger = LogFactory.getLog(NetworkUtils.class);
 18  
     
 19  
     private NetworkUtils()
 20  0
     {
 21  
         // utility class only
 22  0
     }
 23  
     
 24  
     public static boolean isServerReachable(URL url, int timeout)
 25  
     {
 26  0
         int port = url.getPort() != -1 ? url.getPort() : url.getDefaultPort();
 27  0
         return isServerReachable(url.getHost(), port, timeout);
 28  
     }
 29  
     
 30  
     public static boolean isServerReachable(String host, int port, int timeout)
 31  
     {
 32  0
         boolean isServerReachable = false;
 33  0
         Socket socket = null;
 34  
         
 35  
         try
 36  
         {
 37  0
             socket = TimedSocket.createSocket(host, port, timeout);
 38  0
             isServerReachable = true;
 39  
         }
 40  0
         catch (Exception e)
 41  
         {
 42  0
             logger.debug("Server at " + host + ":" + port + " not reachable. " + e.getMessage());
 43  
             try
 44  
             {
 45  0
                 if (socket != null)
 46  
                 {
 47  0
                     socket.close();
 48  
                 }
 49  
             }
 50  0
             catch (Exception socketNotClosed)
 51  
             {
 52  0
                 logger.debug(socketNotClosed);
 53  0
             }
 54  0
         }
 55  
 
 56  0
         return isServerReachable;
 57  
     }
 58  
 }