/* 
    P/P   *  Method: com.dmdirc.commandparser.commands.server.Disconnect__static_init
          */
     1  /*
     2   * Copyright (c) 2006-2009 Chris Smith, Shane Mc Cormack, Gregory Holmes
     3   *
     4   * Permission is hereby granted, free of charge, to any person obtaining a copy
     5   * of this software and associated documentation files (the "Software"), to deal
     6   * in the Software without restriction, including without limitation the rights
     7   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     8   * copies of the Software, and to permit persons to whom the Software is
     9   * furnished to do so, subject to the following conditions:
    10   *
    11   * The above copyright notice and this permission notice shall be included in
    12   * all copies or substantial portions of the Software.
    13   *
    14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    20   * SOFTWARE.
    21   */
    22  
    23  package com.dmdirc.commandparser.commands.server;
    24  
    25  import com.dmdirc.Server;
    26  import com.dmdirc.commandparser.CommandArguments;
    27  import com.dmdirc.commandparser.CommandManager;
    28  import com.dmdirc.commandparser.commands.ServerCommand;
    29  import com.dmdirc.ui.interfaces.InputWindow;
    30  
    31  /**
    32   * The disconnect command disconnects from the current server.
    33   * @author chris
    34   */
    35  public final class Disconnect extends ServerCommand {
    36      
    37      /**
    38       * Creates a new instance of Disconnect.
    39       */
    40      public Disconnect() {
                 /* 
    P/P           *  Method: void com.dmdirc.commandparser.commands.server.Disconnect()
                  * 
                  *  Preconditions:
                  *    init'ed(com/dmdirc/commandparser/CommandManager.commandChar)
                  */
    41          super();
    42          
    43          CommandManager.registerCommand(this);
    44      }
    45      
    46      /**
    47       * Executes this command.
    48       * @param origin The frame in which this command was issued
    49       * @param server The server object that this command is associated with
    50       * @param isSilent Whether this command is silenced or not
    51       * @param args The user supplied arguments
    52       */
    53      @Override
    54      public void execute(final InputWindow origin, final Server server,
    55              final boolean isSilent, final CommandArguments args) {
    56          String line;
    57          
                 /* 
    P/P           *  Method: void execute(InputWindow, Server, bool, CommandArguments)
                  * 
                  *  Preconditions:
                  *    args != null
                  *    init'ed(args.words)
                  *    server != null
                  *    (soft) args.line != null
                  *    (soft) origin != null
                  * 
                  *  Presumptions:
                  *    com.dmdirc.ui.interfaces.InputWindow:getConfigManager(...).sources@59 != null
                  *    com.dmdirc.ui.interfaces.InputWindow:getConfigManager(...)@59 != null
                  *    java.util.Arrays:copyOfRange(...)@99 != null
                  * 
                  *  Postconditions:
                  *    args.words != null
                  *    init'ed(java.lang.String:split(...)._tainted)
                  *    java.lang.String:split(...)._tainted == 0
                  *    init'ed(java.lang.String:split(...).length)
                  * 
                  *  Test Vectors:
                  *    getArguments(...).length@58: {1..+Inf}, {0}
                  */
    58          if (args.getArguments().length == 0) {
    59              line = origin.getConfigManager().getOption("general", "quitmessage");
    60          } else {
    61              line = args.getArgumentsAsString();
    62          }
    63          
    64          server.disconnect(line);
    65      }
    66      
    67      
    68      /** {@inheritDoc} */
    69      @Override
    70      public String getName() {
                 /* 
    P/P           *  Method: String getName()
                  * 
                  *  Postconditions:
                  *    return_value == &"disconnect"
                  */
    71          return "disconnect";
    72      }
    73      
    74      /** {@inheritDoc} */
    75      @Override
    76      public boolean showInHelp() {
                 /* 
    P/P           *  Method: bool showInHelp()
                  * 
                  *  Postconditions:
                  *    return_value == 1
                  */
    77          return true;
    78      }
    79      
    80      /** {@inheritDoc} */
    81      @Override
    82      public String getHelp() {
                 /* 
    P/P           *  Method: String getHelp()
                  * 
                  *  Postconditions:
                  *    return_value == &"disconnect [reason] - disconnect from this server"
                  */
    83          return "disconnect [reason] - disconnect from this server";
    84      }
    85      
    86  }