/* 
    P/P   *  Method: com.dmdirc.config.prefs.validator.URLProtocolValidator__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.config.IdentityManager;
    26  
    27  /**
    28   * Validates URLProtocols.
    29   */
         /* 
    P/P   *  Method: ValidationResponse validate(Object)
          * 
          *  Preconditions:
          *    (soft) init'ed(com.dmdirc.config.ConfigManager$1__static_init.new int[](ConfigManager$1__static_init#1)[...])
          *    (soft) init'ed(com/dmdirc/config/IdentityManager.globalconfig)
          * 
          *  Postconditions:
          *    com/dmdirc/config/IdentityManager.globalconfig == One-of{old com/dmdirc/config/IdentityManager.globalconfig, &new ConfigManager(getGlobalConfig#1)}
          *    init'ed(com/dmdirc/config/IdentityManager.globalconfig)
          *    java.lang.StringBuilder:toString(...)._tainted == 0
          *    return_value == One-of{&new ValidationResponse(validate#1*), &new ValidationResponse(validate#2*), &new ValidationResponse(validate#3*)}
          *    return_value in Addr_Set{&new ValidationResponse(validate#1*),&new ValidationResponse(validate#2*),&new ValidationResponse(validate#3*)}
          *    new ArrayList(getSources#1) num objects <= 1
          *    new ConfigManager(getGlobalConfig#1) num objects == new ArrayList(getSources#1) num objects
          *    new MapList(ConfigManager#1) num objects == new ArrayList(getSources#1) num objects
          *    init'ed(new ConfigManager(getGlobalConfig#1).channel)
          *    init'ed(new ConfigManager(getGlobalConfig#1).file)
          *    ...
          */
    30  public class URLProtocolValidator implements Validator<String> {
    31  
    32      /** {@inheritDoc} */
    33      @Override
    34      public ValidationResponse validate(final String object) {
                 /* 
    P/P           *  Method: ValidationResponse validate(String)
                  * 
                  *  Preconditions:
                  *    (soft) init'ed(com.dmdirc.config.ConfigManager$1__static_init.new int[](ConfigManager$1__static_init#1)[...])
                  *    (soft) init'ed(com/dmdirc/config/IdentityManager.globalconfig)
                  * 
                  *  Postconditions:
                  *    com/dmdirc/config/IdentityManager.globalconfig == One-of{old com/dmdirc/config/IdentityManager.globalconfig, &amp;new ConfigManager(getGlobalConfig#1)}
                  *    init'ed(com/dmdirc/config/IdentityManager.globalconfig)
                  *    java.lang.StringBuilder:toString(...)._tainted == 0
                  *    return_value in Addr_Set{&amp;new ValidationResponse(validate#3),&amp;new ValidationResponse(validate#2),&amp;new ValidationResponse(validate#1)}
                  *    new ArrayList(getSources#1) num objects <= 1
                  *    new ConfigManager(getGlobalConfig#1) num objects <= 1
                  *    init'ed(new ConfigManager(getGlobalConfig#1).channel)
                  *    init'ed(new ConfigManager(getGlobalConfig#1).file)
                  *    init'ed(new ConfigManager(getGlobalConfig#1).ircd)
                  *    init'ed(new ConfigManager(getGlobalConfig#1).listeners)
                  *    ...
                  * 
                  *  Test Vectors:
                  *    object: Addr_Set{null}, Inverse{null}
                  *    java.lang.String:isEmpty(...)@35: {0}, {1}
                  */
    35          if (object == null || object.isEmpty()) {
    36              return new ValidationResponse("Cannot be empty");
    37          } else if (IdentityManager.getGlobalConfig().hasOptionString("protocol", object)) {
    38              return new ValidationResponse("Cannot already exist");
    39          } else {
    40              return new ValidationResponse();
    41          }
    42      }
    43  }