package org.jtheque.utils.io;

 import org.slf4j.LoggerFactory;

 import java.io.IOException;

 import java.net.ServerSocket;

 import java.net.Socket;

 /*

  * This file is part of JTheque.

  *

  * JTheque is free software: you can redistribute it and/or modify

  * it under the terms of the GNU General Public License as published by

  * the Free Software Foundation, either version 3 of the License.

  *

  * JTheque 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 General Public License for more details.

  *

  * You should have received a copy of the GNU General Public License

  * along with JTheque.  If not, see <http://www.gnu.org/licenses/>.

  */

 /**

  * An utility class for the Socket use.

  *

  * @author Baptiste Wicht

  */

 public final class SocketUtils {

     /**

      * Construct a new SocketUtils. This class is an utility class, it cannot be instantiated.

      */

     private SocketUtils() {

         super();

     }

     /**

      * Close the socket.

      *

      * @param socket The socket set to close.

      */

     public static void close(Socket socket) {

         if (socket != null) {

             try {

                 socket.close();

             } catch (IOException e) {

                 LoggerFactory.getLogger(SocketUtils.class).error(e.getMessage(), e);

             }

         }

     }

     /**

      * Close the server socket.

      *

      * @param socket The socket to close.

      */

     public static void close(ServerSocket socket) {

         if (socket != null) {

             try {

                 socket.close();

             } catch (IOException e) {

                 LoggerFactory.getLogger(SocketUtils.class).error(e.getMessage(), e);

             }

         }

     }

 }