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Java > Open Source Codes > org > eclipse > jdt > core > util > IExceptionAttribute


1 /*******************************************************************************
2  * Copyright (c) 2000, 2006 IBM Corporation and others.
3  * All rights reserved. This program and the accompanying materials
4  * are made available under the terms of the Eclipse Public License v1.0
5  * which accompanies this distribution, and is available at
6  * http://www.eclipse.org/legal/epl-v10.html
7  *
8  * Contributors:
9  * IBM Corporation - initial API and implementation
10  *******************************************************************************/
11 package org.eclipse.jdt.core.util;
12
13 /**
14  * Description of a constant value attribute as described in the JVM
15  * specifications.
16  *
17  * This interface may be implemented by clients.
18  *
19  * @since 2.0
20  */
21 public interface IExceptionAttribute extends IClassFileAttribute {
22
23     /**
24      * Answer back the number of exceptions of the exception attribute.
25      *
26      * @return the number of exceptions of the exception attribute
27      */
28     int getExceptionsNumber();
29
30     /**
31      * Answer back the exception names of the exception attribute. Answers an
32      * empty collection if none.
33      *
34      * @return the exception names of the exception attribute. Answers an
35      * empty collection if none
36      */
37     char[][] getExceptionNames();
38
39     /**
40      * Answer back the exception indexes of the exception attribute. Answers an
41      * empty collection if none.
42      *
43      * @return the exception indexes of the exception attribute. Answers an
44      * empty collection if none
45      */
46     int[] getExceptionIndexes();
47 }
48
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