Source for java.lang.EnumConstantNotPresentException

   1: /* EnumConstantNotPresentException.java -- thrown when enum constant
   2:    not available
   3:    Copyright (C) 2005  Free Software Foundation, Inc.
   4: 
   5: This file is part of GNU Classpath.
   6: 
   7: GNU Classpath is free software; you can redistribute it and/or modify
   8: it under the terms of the GNU General Public License as published by
   9: the Free Software Foundation; either version 2, or (at your option)
  10: any later version.
  11: 
  12: GNU Classpath is distributed in the hope that it will be useful, but
  13: WITHOUT ANY WARRANTY; without even the implied warranty of
  14: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15: General Public License for more details.
  16: 
  17: You should have received a copy of the GNU General Public License
  18: along with GNU Classpath; see the file COPYING.  If not, write to the
  19: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  20: 02110-1301 USA.
  21: 
  22: Linking this library statically or dynamically with other modules is
  23: making a combined work based on this library.  Thus, the terms and
  24: conditions of the GNU General Public License cover the whole
  25: combination.
  26: 
  27: As a special exception, the copyright holders of this library give you
  28: permission to link this library with independent modules to produce an
  29: executable, regardless of the license terms of these independent
  30: modules, and to copy and distribute the resulting executable under
  31: terms of your choice, provided that you also meet, for each linked
  32: independent module, the terms and conditions of the license of that
  33: module.  An independent module is a module which is not derived from
  34: or based on this library.  If you modify this library, you may extend
  35: this exception to your version of the library, but you are not
  36: obligated to do so.  If you do not wish to do so, delete this
  37: exception statement from your version. */
  38: 
  39: 
  40: package java.lang;
  41: 
  42: /**
  43:  * An exception of this type is thrown when a symbolic reference is
  44:  * made to an enum constant which does not exist.
  45:  *
  46:  * @author Tom Tromey (tromey@redhat.com)
  47:  * @since 1.5
  48:  */
  49: public class EnumConstantNotPresentException extends RuntimeException
  50: {
  51:   /**
  52:    * The enum's type.  Note that the name is fixed by the
  53:    * serialization spec.
  54:    */
  55:   private Class enumType;
  56: 
  57:   /**
  58:    * The name of the missing enum constant.  Note that the name is
  59:    * fixed by the serialization spec.
  60:    */
  61:   private String constantName;
  62: 
  63:   /**
  64:    * Create a new EnumConstantNotPresentException with the indicated
  65:    * enum type and enum constant name.
  66:    * @param theEnum the enum's class
  67:    * @param name the name of the missing enum constant
  68:    */
  69:   public EnumConstantNotPresentException(Class theEnum, String name)
  70:   {
  71:     super("enum " + theEnum + " is missing the constant " + name);
  72:     enumType = theEnum;
  73:     constantName = name;
  74:   }
  75: 
  76:   /**
  77:    * Return the name of the missing constant.
  78:    * @return the name of the missing constant
  79:    */
  80:   public String constantName()
  81:   {
  82:     return constantName;
  83:   }
  84: 
  85:   /**
  86:    * Return the enum type which is missing a constant.
  87:    * @return the enum type which is missing a constant
  88:    */
  89:   public Class enumType()
  90:   {
  91:     return enumType;
  92:   }
  93: }