Reduce line duplication due to moved class

Signed-off-by: Emmanuel Bigeon <emmanuel@bigeon.fr>

gclc-socket/src/main/java/net/bigeon/gclc/socket/RemoteDisconnectCommand.java

@@ -4,46 +4,8 @@
  */
 package net.bigeon.gclc.socket;
 
-/*-
- * #%L
- * GCLC Socket
- * %%
- * Copyright (C) 2016 - 2018 Bigeon
- * %%
- * This software is governed by the CeCILL  license under French law and
- * abiding by the rules of distribution of free software.  You can  use,
- * modify and/ or redistribute the software under the terms of the CeCILL
- * license as circulated by CEA, CNRS and INRIA at the following URL
- * "http://www.cecill.info".
- *
- * As a counterpart to the access to the source code and  rights to copy,
- * modify and redistribute granted by the license, users are provided only
- * with a limited warranty  and the software's author,  the holder of the
- * economic rights,  and the successive licensors  have only  limited
- * liability.
- *
- * In this respect, the user's attention is drawn to the risks associated
- * with loading,  using,  modifying and/or developing or reproducing the
- * software by the user in light of its specific status of free software,
- * that may mean  that it is complicated to manipulate,  and  that  also
- * therefore means  that it is reserved for developers  and  experienced
- * professionals having in-depth computer knowledge. Users are therefore
- * encouraged to load and test the software's suitability as regards their
- * requirements in conditions enabling the security of their systems and/or
- * data to be ensured and,  more generally, to use and operate it in the
- * same conditions as regards security.
- *
- * The fact that you are presently reading this means that you have had
- * knowledge of the CeCILL license and that you accept its terms.
- * #L%
- */
-import java.io.IOException;
-import java.text.MessageFormat;
-import java.util.Collection;
-
 import net.bigeon.gclc.command.Command;
 import net.bigeon.gclc.exception.CommandRunException;
-import net.bigeon.gclc.exception.CommandRunExceptionType;
 import net.bigeon.gclc.manager.ConsoleInput;
 import net.bigeon.gclc.manager.ConsoleOutput;
 
@@ -56,11 +18,7 @@ import net.bigeon.gclc.manager.ConsoleOutput;
 @Deprecated
 public final class RemoteDisconnectCommand<T> extends Command {
 
-    /** The connexion manager. */
+    private final net.bigeon.gclc.socket.cmd.RemoteDisconnectCommand real;
-    private final ConnexionManager<T> manager;
-    /** If all connexion should be disconnected when no argument have been
-     * specified. */
-    private final boolean             all;
 
     /** Create the disconnection command.
      *
@@ -71,8 +29,8 @@ public final class RemoteDisconnectCommand<T> extends Command {
     public RemoteDisconnectCommand(final String name, final ConnexionManager<T> manager,
                                    final boolean all) {
         super(name);
-        this.manager = manager;
+        real = new net.bigeon.gclc.socket.cmd.RemoteDisconnectCommand<>(name, manager,
-        this.all = all;
+                all);
     }
 
     /* (non-Javadoc)
@@ -81,52 +39,20 @@ public final class RemoteDisconnectCommand<T> extends Command {
     @Override
     public void execute(final ConsoleOutput out, final ConsoleInput in,
             final String... args) throws CommandRunException {
-        if (args.length == 0 && all) {
+        real.execute(out, in, args);
-            final Collection<String> coll = manager.getConnected();
-            for (final String string : coll) {
-                manager.disconnect(string);
-            }
-        }
-        for (final String string : args) {
-            if (manager.isConnected(string)) {
-                manager.disconnect(string);
-            } else {
-                print(out,
-                        MessageFormat.format("[WARNING] {0} is not connected", string)); //$NON-NLS-1$
-            }
-        }
-    }
-
-    /** Print a message if the output is defined.
-     *
-     * @param out the output
-     * @param string the message
-     * @throws CommandRunException if the output exists but cannot be printed to */
-    private static void print(final ConsoleOutput out, final String string)
-            throws CommandRunException {
-        if (out != null) {
-            try {
-                out.println(string);
-            } catch (final IOException e) {
-                throw new CommandRunException(CommandRunExceptionType.INTERACTION,
-                        "Unable to print to existing output", e); //$NON-NLS-1$
-            }
-        }
     }
 
     /* (non-Javadoc)
      * @see fr.bigeon.gclc.command.ICommand#tip() */
     @Override
     public String tip() {
-        return "Close a connexion."; //$NON-NLS-1$
+        return real.tip();
     }
 
     /* (non-Javadoc)
      * @see fr.bigeon.gclc.command.Command#usageDetail() */
     @Override
     protected String usageDetail() {
-        return MessageFormat.format(
+        return "";
-                "  If arguments are provided the corresponding connexions are closed, otherwise\n{0} are.",
-                all ? "all connexions" : "none");
     }
 }