Mercurial > projects > dwt-mac

annotate dwt/DWTError.d @ 36:db5a898b2119

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fixed a lot of compile errors
author Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
date Tue, 07 Oct 2008 12:56:18 +0200
parents 354c569b57a9
children d8635bb48c7c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
1 /*******************************************************************************
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
2 * Copyright (c) 2000, 2005 IBM Corporation and others.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
3 * All rights reserved. This program and the accompanying materials
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
4 * are made available under the terms of the Eclipse Public License v1.0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
5 * which accompanies this distribution, and is available at
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
6 * http://www.eclipse.org/legal/epl-v10.html
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
7 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
8 * Contributors:
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
9 * IBM Corporation - initial API and implementation
2
354c569b57a9 Changed some "== null" to "is null"
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 1
diff changeset
10 *
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
11 * Port to the D programming language:
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
12 * Frank Benoit <benoit@tionex.de>
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
13 * Jacob Carlborg <jacob.carlborg@gmail.com>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
14 *******************************************************************************/
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
15 module dwt.DWTError;
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
16
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
17 import tango.io.Stdout;
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
18
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
19 import dwt.DWT;
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
20 import dwt.dwthelper.utils;
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
21
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
22 alias toString getMessage;
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
23
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
24 /**
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
25 * This error is thrown whenever an unrecoverable error
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
26 * occurs internally in DWT. The message text and error code
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
27 * provide a further description of the problem. The exception
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
28 * has a <code>throwable</code> field which holds the underlying
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
29 * throwable that caused the problem (if this information is
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
30 * available (i.e. it may be null)).
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
31 * <p>
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
32 * SWTErrors are thrown when something fails internally which
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
33 * either leaves DWT in an unknown state (eg. the o/s call to
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
34 * remove an item from a list returns an error code) or when DWT
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
35 * is left in a known-to-be-unrecoverable state (eg. it runs out
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
36 * of callback resources). SWTErrors should not occur in typical
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
37 * programs, although "high reliability" applications should
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
38 * still catch them.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
39 * </p><p>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
40 * This class also provides support methods used by DWT to match
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
41 * error codes to the appropriate exception class (DWTError,
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
42 * DWTException, or IllegalArgumentException) and to provide
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
43 * human readable strings for DWT error codes.
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
44 * </p>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
45 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
46 * @see DWTException
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
47 * @see DWT#error(int)
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
48 */
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
49
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
50 public class DWTError : Error {
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
51 /**
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
52 * The DWT error code, one of DWT.ERROR_*.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
53 */
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
54 public int code;
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
55
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
56 /**
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
57 * The underlying throwable that caused the problem,
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
58 * or null if this information is not available.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
59 */
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
60 public Throwable throwable( Exception e ){
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
61 this.next = e;
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
62 return this.next;
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
63 }
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
64 public Throwable throwable(){
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
65 return this.next;
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
66 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
67
2
354c569b57a9 Changed some "== null" to "is null"
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 1
diff changeset
68 static const long serialVersionUID = 3833467327105808433L;
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
69
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
70 /**
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
71 * Constructs a new instance of this class with its
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
72 * stack trace filled in. The error code is set to an
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
73 * unspecified value.
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
74 */
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
75 public this () {
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
76 this (DWT.ERROR_UNSPECIFIED);
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
77 }
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
78
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
79 /**
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
80 * Constructs a new instance of this class with its
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
81 * stack trace and message filled in. The error code is
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
82 * set to an unspecified value. Specifying <code>null</code>
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
83 * as the message is equivalent to specifying an empty string.
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
84 *
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
85 * @param message the detail message for the exception
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
86 */
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
87 public this (String message) {
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
88 this (DWT.ERROR_UNSPECIFIED, message);
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
89 }
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
90
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
91 /**
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
92 * Constructs a new instance of this class with its
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
93 * stack trace and error code filled in.
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
94 *
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
95 * @param code the DWT error code
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
96 */
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
97 public this (int code) {
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
98 this (code, DWT.findErrorText (code));
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
99 }
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
100
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
101 /**
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
102 * Constructs a new instance of this class with its
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
103 * stack trace, error code and message filled in.
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
104 * Specifying <code>null</code> as the message is
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
105 * equivalent to specifying an empty string.
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
106 *
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
107 * @param code the DWT error code
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
108 * @param message the detail message for the exception
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
109 */
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
110 public this (int code, String message) {
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
111 super (message);
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
112 this.code = code;
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
113 }
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
114
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
115 /**
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
116 * Returns the underlying throwable that caused the problem,
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
117 * or null if this information is not available.
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
118 * <p>
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
119 * NOTE: This method overrides Throwable.getCause() that was
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
120 * added to JDK1.4. It is necessary to override this method
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
121 * in order for inherited printStackTrace() methods to work.
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
122 * </p>
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
123 * @return the underlying throwable
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
124 *
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
125 * @since 3.1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
126 */
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
127 public Throwable getCause() {
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
128 return throwable;
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
129 }
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
130
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
131 /**
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
132 * Returns the string describing this DWTError object.
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
133 * <p>
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
134 * It is combined with the message string of the Throwable
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
135 * which caused this DWTError (if this information is available).
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
136 * </p>
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
137 * @return the error message string of this DWTError object
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
138 */
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
139 public String getMessage () {
36
db5a898b2119 Fixed a lot of compile errors
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 2
diff changeset
140 if (throwable is null) return super.toString();
db5a898b2119 Fixed a lot of compile errors
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 2
diff changeset
141 return super.toString () ~ " (" ~ throwable.toString () ~ ")"; //$NON-NLS-1$ //$NON-NLS-2$
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
142 }
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
143
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
144 /**
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
145 * Outputs a printable representation of this error's
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
146 * stack trace on the standard error stream.
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
147 * <p>
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
148 * Note: printStackTrace(PrintStream) and printStackTrace(PrintWriter)
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
149 * are not provided in order to maintain compatibility with CLDC.
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
150 * </p>
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
151 */
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
152 public void printStackTrace () {
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
153 Stderr.formatln( "stacktrace follows (if feature compiled in)" );
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
154 foreach( msg; info ){
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
155 Stderr.formatln( "{}", msg );
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
156 }
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
157 if ( throwable !is null) {
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
158 Stderr.formatln ("*** Stack trace of contained error ***"); //$NON-NLS-1$
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
159 foreach( msg; throwable.info ){
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
160 Stderr.formatln( "{}", msg );
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
161 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
162 }
1
8b48be5454ce The internal cocoa classes compile now
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 0
diff changeset
163 }
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
164
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
165 }