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Merged HEAD-BUG-FIX (5.1/Cloud) to HEAD (5.1/Cloud)

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108205: Merged 5.0.N (5.0.3) to HEAD-BUG-FIX (5.1/Cloud)
      108186:       Reverse merged 5.0.N (5.0.3)
               << Better solution found >>
               106968: Merged DEV to 5.0.N (5.0.3)
                  106962: MNT-13706 : Admin console unusable after we set any  busy port in Port Number Value for subsystem
                     - Implemented fix for Transformations (JodConverter), FTP, SMTP and IMAP.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@108221 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Alan Davis
2015-07-14 07:03:15 +00:00
parent 576d2a0afd
commit f13dc0a415
8 changed files with 1533 additions and 1843 deletions
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71
source/java/org/alfresco/util/PortUtil.java
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@@ -1,71 +0,0 @@
/*
* Copyright (C) 2005-2015 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
*/
package org.alfresco.util;
import java.io.IOException;
import java.net.ServerSocket;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
* Alfresco port-related utility functions.
*/
public class PortUtil
{
private static Log logger = LogFactory.getLog(PortUtil.class);
/**
* Check if specified port is free.
* @param port port number to check
* @return true if port is free or false if it's already in use
*/
public static boolean isPortFree(int port)
{
boolean isFree = true;
ServerSocket serverSocket = null;
try
{
serverSocket = new ServerSocket(port);
}
catch (IOException ioe)
{
isFree = false;
}
finally
{
if (serverSocket != null)
{
try
{
serverSocket.close();
}
catch (IOException ioe)
{
if (logger.isDebugEnabled())
{
logger.debug(ioe.toString());
}
}
}
}
return isFree;
}
}