01: /*
02: * Copyright 2002,2004 The Apache Software Foundation.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16:
17: package org.apache.commons.jelly;
18:
19: /**
20: * <p><code>JellyException</code> is the root of all Jelly exceptions.</p>
21: *
22: * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
23: * @version $Revision: 155420 $
24: */
25: public class MissingAttributeException extends JellyTagException {
26:
27: private String missingAttribute;
28:
29: // ### we may wish to implement a localized messag for this error
30:
31: public MissingAttributeException(String missingAttribute) {
32: super ("You must define an attribute called '"
33: + missingAttribute + "' for this tag.");
34: this .missingAttribute = missingAttribute;
35: }
36:
37: public String getMissingAttribute() {
38: return missingAttribute;
39: }
40: }
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