01: /*
02: $Id: IllegalPropertyAccessException.java 1885 2005-02-24 13:10:12Z blackdrag $
03:
04: Copyright 2003 (C) James Strachan and Bob Mcwhirter. All Rights Reserved.
05:
06: Redistribution and use of this software and associated documentation
07: ("Software"), with or without modification, are permitted provided
08: that the following conditions are met:
09:
10: 1. Redistributions of source code must retain copyright
11: statements and notices. Redistributions must also contain a
12: copy of this document.
13:
14: 2. Redistributions in binary form must reproduce the
15: above copyright notice, this list of conditions and the
16: following disclaimer in the documentation and/or other
17: materials provided with the distribution.
18:
19: 3. The name "groovy" must not be used to endorse or promote
20: products derived from this Software without prior written
21: permission of The Codehaus. For written permission,
22: please contact info@codehaus.org.
23:
24: 4. Products derived from this Software may not be called "groovy"
25: nor may "groovy" appear in their names without prior written
26: permission of The Codehaus. "groovy" is a registered
27: trademark of The Codehaus.
28:
29: 5. Due credit should be given to The Codehaus -
30: http://groovy.codehaus.org/
31:
32: THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS
33: ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
34: NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
35: FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
36: THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
37: INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
38: (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
39: SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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41: STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
42: ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
43: OF THE POSSIBILITY OF SUCH DAMAGE.
44:
45: */
46: package groovy.lang;
47:
48: import java.lang.reflect.Field;
49: import java.lang.reflect.Modifier;
50:
51: /**
52: * An exception occurred if a dynamic property dispatch fails with a
53: * field not accessible.
54: *
55: * @author <a href="mailto:blackdrag@uni.de">Jochen Theodorou</a>
56: * @version $Revision: 1885 $
57: */
58: public class IllegalPropertyAccessException extends
59: MissingPropertyException {
60:
61: private static String makeMessage(String propertyName, Class clazz,
62: int modifiers, boolean isField) {
63: String access = "private";
64: if (Modifier.isProtected(modifiers))
65: access = "protected";
66: if (Modifier.isPublic(modifiers))
67: access = "public";
68: String propertyType = "property";
69: if (isField)
70: propertyType = "field";
71: return "Can not access the " + access + " " + propertyType
72: + " " + propertyName + " in class " + clazz.getName();
73: }
74:
75: public IllegalPropertyAccessException(String propertyName,
76: Class clazz, int modifiers) {
77: super (makeMessage(propertyName, clazz, modifiers, false),
78: propertyName, clazz);
79: }
80:
81: public IllegalPropertyAccessException(Field field, Class clazz) {
82: super (makeMessage(field.getName(), clazz, field.getModifiers(),
83: true), field.getName(), clazz);
84: }
85:
86: }
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