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Java > Open Source Codes > ch > ethz > jvmai > JoinPointKinds


1 //
2 // This file is part of the prose package.
3 //
4 // The contents of this file are subject to the Mozilla Public License
5 // Version 1.1 (the "License"); you may not use this file except in
6 // compliance with the License. You may obtain a copy of the License at
7 // http://www.mozilla.org/MPL/
8 //
9 // Software distributed under the License is distributed on an "AS IS" basis,
10 // WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
11 // for the specific language governing rights and limitations under the
12 // License.
13 //
14 // The Original Code is prose.
15 //
16 // The Initial Developer of the Original Code is Andrei Popovici. Portions
17 // created by Andrei Popovici are Copyright (C) 2002 Andrei Popovici.
18 // All Rights Reserved.
19 //
20 // Contributor(s):
21 // $Id: JoinPointKinds.java,v 1.2 2004/05/12 09:41:54 anicoara Exp $
22 // =====================================================================
23 //
24 // (history at end)
25 //
26
27 package ch.ethz.jvmai;
28
29 // used packages
30 import java.util.*;
31 import java.io.*;
32
33 /**
34  * Class JoinPointKinds contains the masks and kinds for join-points.
35  * The mapping should be as follows:
36  * <table>
37  *
38  * <tr><td>KIND_CODE_JP</td><td>MASK_CODE_JP</td></tr>
39  * <tr><td>KIND_METHOD_ENTRY_JP</td><td>MASK_CODE_JP | MASK_METHOD_ENTRY_JP</td></tr>
40  * <tr><td>MASK_METHOD_EXIT_JP</td><td>MASK_CODE_JP | MASK_METHOD_EXIT_JP </td></tr>
41  * <tr><td>KIND_FIELD_ACCESS_JP</td><td>MASK_CODE_JP | MASK_FIELD_JP | MASK_FIELD_ACCESS_JP </td></tr>
42  * <tr><td>KIND_FIELD_MODIFICATION_JP</td><td>MASK_CODE_JP |MASK_FIELD_JP | MASK_FIELD_MODIFICATION_JP</td></tr>
43  * <tr><td>KIND_EXCEPTION_THROW_ARGS_JP</td><td>MASK_CODE_JP | MASK_EXCEPTION_THROW_ARGS_JP</td></tr>
44  * <tr><td>KIND_EXCEPTION_CATCH_ARGS_JP</td><td>MASK_CODE_JP | MASK_EXCEPTION_CATCH_ARGS_JP</td></tr>
45  *
46  * </table>
47  *
48  * @version $Revision: 1.2 $
49  * @author Andrei Popovici
50  */
51 public
52 interface JoinPointKinds
53 {
54   public static int MASK_UNKNOWN_JP = 0x00;
55   public static int MASK_CODE_JP = 0x01;
56   public static int MASK_METHOD_ENTRY_JP = 0x02;
57   public static int MASK_METHOD_EXIT_JP = 0x04;
58   public static int MASK_FIELD_JP = 0x08;
59   public static int MASK_FIELD_ACCESS_JP = 0x10;
60   public static int MASK_FIELD_MODIFICATION_JP = 0x20;
61   public static int MASK_EXCEPTION_THROW_ARGS_JP = 0x40;
62   public static int MASK_EXCEPTION_CATCH_ARGS_JP = 0x80;
63   public static int MASK_METHOD_REDEFINE_JP = 0x100;
64   public static int MASK_ALL_JP = 0xFFF;
65
66
67   public static String JavaDoc KIND_UNKNOWN_JP = "UnknownJoinPointKind";
68   public static String JavaDoc KIND_CODE_JP = "CodeJoinPoint";
69   public static String JavaDoc KIND_METHOD_ENTRY_JP = "MethodEntryJoinPoint";
70   public static String JavaDoc KIND_METHOD_EXIT_JP = "MethodExitJoinPoint";
71   public static String JavaDoc KIND_METHOD_REDEFINE_JP = "MethodRedefineJoinPoint";
72   public static String JavaDoc KIND_FIELD_ACCESS_JP = "FieldAccessJoinPoint";
73   public static String JavaDoc KIND_FIELD_MODIFICATION_JP = "FieldModificationJoinPoint";
74   public static String JavaDoc KIND_EXCEPTION_THROW_ARGS_JP = "ExceptionJoinPoint";
75   public static String JavaDoc KIND_EXCEPTION_CATCH_ARGS_JP = "ExceptionCatchJoinPoint";
76 }
77
78
79 //======================================================================
80 //
81 // $Log: JoinPointKinds.java,v $
82 // Revision 1.2 2004/05/12 09:41:54 anicoara
83 // Remove the README.RVM file
84 //
85 // Revision 1.1.1.1 2003/07/02 15:30:50 apopovic
86 // Imported from ETH Zurich
87 //
88 // Revision 1.3 2003/07/02 12:42:50 anicoara
89 // Added CatchJoinPoint Functionality (Requests, Join-Points, Filters, CatchCuts, Tests)
90 //
91 // Revision 1.2 2003/05/06 15:51:25 popovici
92 // Mozilla-ification
93 //
94 // Revision 1.1 2003/05/05 14:02:22 popovici
95 // renaming from runes to prose
96 //
97 // Revision 1.1 2003/04/17 08:47:09 popovici
98 // Important functionality additions
99 // - Cflow specializers
100 // - Restructuring of the MethodCut, SetCut, ThrowCut, and GetCut (they are much smaller)
101 // - Transactional capabilities
102 // - Total refactoring of Specializer evaluation, which permits fine-grained distinction
103 // between static and dynamic specializers.
104 // - Functionality pulled up in abstract classes
105 // - Uniformization of advice methods patterns and names
106 //
107
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