/* 
    P/P   *  Method: com.dmdirc.config.prefs.validator.CommandNameValidator__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.config.prefs.validator;
    24  
    25  import com.dmdirc.commandparser.CommandManager;
    26  import java.util.regex.Pattern;
    27  
    28  /**
    29   * Validates command names.
    30   *
    31   * @since 0.6.3m1rc3
    32   */
    33  public class CommandNameValidator extends ValidatorChain<String> {
    34  
    35      /**
    36       * Instantiates a new command name validator.
    37       */
    38      @SuppressWarnings("unchecked")
    39      public CommandNameValidator() {
                 /* 
    P/P           *  Method: void com.dmdirc.config.prefs.validator.CommandNameValidator()
                  * 
                  *  Preconditions:
                  *    init'ed(com/dmdirc/commandparser/CommandManager.commandChar)
                  * 
                  *  Postconditions:
                  *    this.validatorList == &amp;new ArrayList(ValidatorChain#1)
                  *    new ArrayList(ValidatorChain#1) num objects == 1
                  */
    40          super(new RegexStringValidator("^[^\\s]*$", "Cannot contain spaces"),
    41                  new RegexStringValidator("^[^"
    42                  + Pattern.quote(String.valueOf(CommandManager.getCommandChar()))
    43                  + "].*$", "Cannot start with a " + CommandManager.getCommandChar()));
    44      }
    45  
    46  }