1 /*
2  * SimpleTypeError.java
3  *
4  * Copyright (C) 2002-2005 Peter Graves
5  * $Id$
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License
9  * as published by the Free Software Foundation; either version 2
10  * of the License, or (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, write to the Free Software
19  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
20  *
21  * As a special exception, the copyright holders of this library give you
22  * permission to link this library with independent modules to produce an
23  * executable, regardless of the license terms of these independent
24  * modules, and to copy and distribute the resulting executable under
25  * terms of your choice, provided that you also meet, for each linked
26  * independent module, the terms and conditions of the license of that
27  * module.  An independent module is a module which is not derived from
28  * or based on this library.  If you modify this library, you may extend
29  * this exception to your version of the library, but you are not
30  * obligated to do so.  If you do not wish to do so, delete this
31  * exception statement from your version.
32  */
33 
34 package org.armedbear.lisp;
35 
36 import static org.armedbear.lisp.Lisp.*;
37 
38 public final class SimpleTypeError extends TypeError
39 {
SimpleTypeError(LispObject initArgs)40     public SimpleTypeError(LispObject initArgs)
41     {
42         super(StandardClass.SIMPLE_TYPE_ERROR);
43         initialize(initArgs);
44     }
45 
46     @Override
typeOf()47     public LispObject typeOf()
48     {
49         return Symbol.SIMPLE_TYPE_ERROR;
50     }
51 
52     @Override
classOf()53     public LispObject classOf()
54     {
55         return StandardClass.SIMPLE_TYPE_ERROR;
56     }
57 
58     @Override
typep(LispObject type)59     public LispObject typep(LispObject type)
60     {
61         if (type == Symbol.SIMPLE_TYPE_ERROR)
62             return T;
63         if (type == StandardClass.SIMPLE_TYPE_ERROR)
64             return T;
65         if (type == Symbol.SIMPLE_CONDITION)
66             return T;
67         if (type == StandardClass.SIMPLE_CONDITION)
68             return T;
69         return super.typep(type);
70     }
71 
72     @Override
getMessage()73     public String getMessage()
74     {
75         LispObject formatControl = getFormatControl();
76         if (formatControl != NIL) {
77             LispObject formatArguments = getFormatArguments();
78             // (apply 'format (append '(nil format-control) format-arguments))
79             LispObject result =
80                 Primitives.APPLY.execute(Symbol.FORMAT,
81                                          Primitives.APPEND.execute(list(NIL,
82                                                                          formatControl),
83                                                                    formatArguments));
84             return result.getStringValue();
85         }
86         return super.getMessage();
87     }
88 }
89