1
2 package com.werken.forehead;
3
4 /*
5 $Id: NoSuchEntryMethodException.java,v 1.1.1.1 2002/06/19 13:51:00 werken Exp $
6
7 Copyright 2001 (C) The Werken Company. All Rights Reserved.
8
9 Redistribution and use of this software and associated documentation
10 ("Software"), with or without modification, are permitted provided
11 that the following conditions are met:
12
13 1. Redistributions of source code must retain copyright
14 statements and notices. Redistributions must also contain a
15 copy of this document.
16
17 2. Redistributions in binary form must reproduce the
18 above copyright notice, this list of conditions and the
19 following disclaimer in the documentation and/or other
20 materials provided with the distribution.
21
22 3. The name "Forehead" must not be used to endorse or promote
23 products derived from this Software without prior written
24 permission of The Werken Company. For written permission,
25 please contact bob@werken.com.
26
27 4. Products derived from this Software may not be called "Forehead"
28 nor may "Forehead" appear in their names without prior written
29 permission of The Werken Company. Forehead is a registered
30 trademark of The Werken Company.
31
32 5. Due credit should be given to the Forehead Project
33 (http://drools.org/).
34
35 THIS SOFTWARE IS PROVIDED BY THE WERKEN COMPANY AND CONTRIBUTORS
36 ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
37 NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
38 FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
39 THE WERKEN COMPANY OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
40 INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
41 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
42 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
43 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
44 STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
45 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
46 OF THE POSSIBILITY OF SUCH DAMAGE.
47
48 */
49
50 /*** Indicates an error locating the entry-point method.
51 *
52 * @author <a href="mailto:bob@eng.werken.com">bob mcwhirter</a>
53 */
54 public class NoSuchEntryMethodException extends ForeheadException
55 {
56 /*** The class lacking the entry-point method. */
57 private Class entryClass;
58
59 /*** A friendly description of the method not found. */
60 private String entryMethodDescriptor;
61
62 /*** Construct with a class and description of the method
63 * no found.
64 *
65 * @param entryClass The entry-point class.
66 * @param entryMethodDescriptor Description of method not found
67 * upon the entry-point class.
68 */
69 public NoSuchEntryMethodException(Class entryClass,
70 String entryMethodDescriptor)
71 {
72 this.entryClass = entryClass;
73 this.entryMethodDescriptor = entryMethodDescriptor;
74 }
75
76 /*** Retrieve the entry-point class.
77 *
78 * @return The entry-point class.
79 */
80 public Class getEntryClass()
81 {
82 return this.entryClass;
83 }
84
85 /*** Retrieve the entry-point method description.
86 *
87 * @return The entry-point method description.
88 */
89 public String getEntryMethodDescriptor()
90 {
91 return this.entryMethodDescriptor;
92 }
93
94 /*** Retrieve the message.
95 *
96 * @return The error message.
97 */
98 public String getMessage()
99 {
100 return getEntryClass().getName() + " contains no method matching: " + getEntryMethodDescriptor();
101 }
102 }
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