Source for gnu.CORBA.NamingService.NameValidator

   1: /* NameValidator.java --
   2:    Copyright (C) 2005 Free Software Foundation, Inc.
   3: 
   4: This file is part of GNU Classpath.
   5: 
   6: GNU Classpath is free software; you can redistribute it and/or modify
   7: it under the terms of the GNU General Public License as published by
   8: the Free Software Foundation; either version 2, or (at your option)
   9: any later version.
  10: 
  11: GNU Classpath is distributed in the hope that it will be useful, but
  12: WITHOUT ANY WARRANTY; without even the implied warranty of
  13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14: General Public License for more details.
  15: 
  16: You should have received a copy of the GNU General Public License
  17: along with GNU Classpath; see the file COPYING.  If not, write to the
  18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19: 02110-1301 USA.
  20: 
  21: Linking this library statically or dynamically with other modules is
  22: making a combined work based on this library.  Thus, the terms and
  23: conditions of the GNU General Public License cover the whole
  24: combination.
  25: 
  26: As a special exception, the copyright holders of this library give you
  27: permission to link this library with independent modules to produce an
  28: executable, regardless of the license terms of these independent
  29: modules, and to copy and distribute the resulting executable under
  30: terms of your choice, provided that you also meet, for each linked
  31: independent module, the terms and conditions of the license of that
  32: module.  An independent module is a module which is not derived from
  33: or based on this library.  If you modify this library, you may extend
  34: this exception to your version of the library, but you are not
  35: obligated to do so.  If you do not wish to do so, delete this
  36: exception statement from your version. */
  37: 
  38: 
  39: package gnu.CORBA.NamingService;
  40: 
  41: 
  42: import org.omg.CosNaming.NameComponent;
  43: import org.omg.CosNaming.NamingContextPackage.InvalidName;
  44: 
  45: /**
  46:  * Checks the given name for validity.
  47:  *
  48:  * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
  49:  */
  50: public class NameValidator
  51: {
  52:   /**
  53:    * Check the given name. This method must be package level, as it is
  54:    * not defined in the API.
  55:    *
  56:    * @param name the name to check.
  57:    *
  58:    * @throws InvalidName if the given name is not valid.
  59:    */
  60:   public static void check(NameComponent[] name)
  61:              throws InvalidName
  62:   {
  63:     if (name == null)
  64:       throw new InvalidName("name=null");
  65: 
  66:     if (name.length == 0)
  67:       throw new InvalidName("name.length=0");
  68: 
  69:     for (int i = 0; i < name.length; i++)
  70:       {
  71:         if (name [ i ] == null)
  72:           throw new InvalidName("name[" + i + "]=null");
  73:         if (name [ i ].id == null)
  74:           throw new InvalidName("name[" + i + "].id=null");
  75:         if (name [ i ].kind == null)
  76:           throw new InvalidName("name[" + i + "].kind=null");
  77:       }
  78:   }
  79: }