Mercurial > hg > graal-jvmci-8
annotate src/share/vm/classfile/javaAssertions.hpp @ 1930:2d26b0046e0d
Merge.
author | Thomas Wuerthinger <wuerthinger@ssw.jku.at> |
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date | Tue, 30 Nov 2010 14:53:30 +0100 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
rev | line source |
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0 | 1 /* |
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2 * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved. |
0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
25 class JavaAssertions: AllStatic { | |
26 public: | |
27 static inline bool userClassDefault(); | |
28 static inline void setUserClassDefault(bool enabled); | |
29 static inline bool systemClassDefault(); | |
30 static inline void setSystemClassDefault(bool enabled); | |
31 | |
32 // Add a command-line option. A name ending in "..." applies to a package and | |
33 // any subpackages; other names apply to a single class. | |
34 static void addOption(const char* name, bool enable); | |
35 | |
36 // Return true if command-line options have enabled assertions for the named | |
37 // class. Should be called only after all command-line options have been | |
38 // processed. Note: this only consults command-line options and does not | |
39 // account for any dynamic changes to assertion status. | |
40 static bool enabled(const char* classname, bool systemClass); | |
41 | |
42 // Create an instance of java.lang.AssertionStatusDirectives and fill in the | |
43 // fields based on the command-line assertion options. | |
44 static oop createAssertionStatusDirectives(TRAPS); | |
45 | |
46 private: | |
47 class OptionList; | |
48 static void fillJavaArrays(const OptionList* p, int len, objArrayHandle names, | |
49 typeArrayHandle status, TRAPS); | |
50 | |
51 static inline void trace(const char* name, const char* typefound, | |
52 const char* namefound, bool enabled); | |
53 | |
54 static inline OptionList* match_class(const char* classname); | |
55 static OptionList* match_package(const char* classname); | |
56 | |
57 static bool _userDefault; // User class default (-ea/-da). | |
58 static bool _sysDefault; // System class default (-esa/-dsa). | |
59 static OptionList* _classes; // Options for classes. | |
60 static OptionList* _packages; // Options for package trees. | |
61 }; | |
62 | |
63 class JavaAssertions::OptionList: public CHeapObj { | |
64 public: | |
65 inline OptionList(const char* name, bool enable, OptionList* next); | |
66 | |
67 inline const char* name() const { return _name; } | |
68 inline bool enabled() const { return _enabled; } | |
69 inline OptionList* next() const { return _next; } | |
70 | |
71 static int count(OptionList* p); | |
72 | |
73 private: | |
74 const char* _name; | |
75 OptionList* _next; | |
76 bool _enabled; | |
77 }; | |
78 | |
79 inline bool JavaAssertions::userClassDefault() { | |
80 return _userDefault; | |
81 } | |
82 | |
83 inline void JavaAssertions::setUserClassDefault(bool enabled) { | |
84 if (TraceJavaAssertions) | |
85 tty->print_cr("JavaAssertions::setUserClassDefault(%d)", enabled); | |
86 _userDefault = enabled; | |
87 } | |
88 | |
89 inline bool JavaAssertions::systemClassDefault() { | |
90 return _sysDefault; | |
91 } | |
92 | |
93 inline void JavaAssertions::setSystemClassDefault(bool enabled) { | |
94 if (TraceJavaAssertions) | |
95 tty->print_cr("JavaAssertions::setSystemClassDefault(%d)", enabled); | |
96 _sysDefault = enabled; | |
97 } |