1 /* TransformerException.java --
2 Copyright (C) 2003, 2006 Free Software Foundation, Inc.
4 This file is a part of GNU Classpath.
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 of the License, or (at
9 your option) any later version.
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.
16 You should have received a copy of the GNU General Public License
17 along with GNU Classpath; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
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
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. */
39 package gnu
.javax
.crypto
.assembly
;
41 import java
.io
.PrintStream
;
42 import java
.io
.PrintWriter
;
46 public class TransformerException
extends Exception
49 // Constants and variables
50 // -------------------------------------------------------------------------
52 private Throwable _exception
= null;
55 // -------------------------------------------------------------------------
57 public TransformerException()
62 public TransformerException(String details
)
67 public TransformerException(Throwable cause
)
71 this._exception
= cause
;
74 public TransformerException(String details
, Throwable cause
)
78 this._exception
= cause
;
82 // -------------------------------------------------------------------------
85 // -------------------------------------------------------------------------
87 public Throwable
getCause()
93 * Prints this exception's stack trace to <code>System.err</code>. If this
94 * exception has a root exception; the stack trace of the root exception is
95 * also printed to <code>System.err</code>.
97 public void printStackTrace()
99 super.printStackTrace();
100 if (_exception
!= null)
102 _exception
.printStackTrace();
107 * Prints this exception's stack trace to a print stream. If this exception
108 * has a root exception; the stack trace of the root exception is also
109 * printed to the print stream.
111 * @param ps the non-null print stream to which to print.
113 public void printStackTrace(PrintStream ps
)
115 super.printStackTrace(ps
);
116 if (_exception
!= null)
118 _exception
.printStackTrace(ps
);
123 * Prints this exception's stack trace to a print writer. If this exception
124 * has a root exception; the stack trace of the root exception is also
125 * printed to the print writer.
127 * @param pw the non-null print writer to use for output.
129 public void printStackTrace(PrintWriter pw
)
131 super.printStackTrace(pw
);
132 if (_exception
!= null)
134 _exception
.printStackTrace(pw
);
139 * Returns the string representation of this exception. The string
140 * representation contains this exception's class name, its detailed
141 * messsage, and if it has a root exception, the string representation of the
142 * root exception. This string representation is meant for debugging and not
143 * meant to be interpreted programmatically.
145 * @return the non-null string representation of this exception.
146 * @see Throwable#getMessage()
148 public String
toString()
150 StringBuffer sb
= new StringBuffer(this.getClass().getName()).append(": ").append(
152 if (_exception
!= null)
154 sb
.append("; caused by: ").append(_exception
.toString());
156 return sb
.toString();