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comparison src/share/vm/classfile/systemDictionaryShared.hpp @ 23974:f13e777eb255

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Merge with jdk8u111-b14
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Wed, 16 Nov 2016 12:32:54 -0800
parents 50e62b688ddc
children
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23792:3953f8820df8 23974:f13e777eb255
1 /* 1 /*
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 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 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
24 24
25 25
26 #ifndef SHARE_VM_CLASSFILE_SYSTEMDICTIONARYSHARED_HPP 26 #ifndef SHARE_VM_CLASSFILE_SYSTEMDICTIONARYSHARED_HPP
27 #define SHARE_VM_CLASSFILE_SYSTEMDICTIONARYSHARED_HPP 27 #define SHARE_VM_CLASSFILE_SYSTEMDICTIONARYSHARED_HPP
28 28
29 #include "classfile/dictionary.hpp"
29 #include "classfile/systemDictionary.hpp" 30 #include "classfile/systemDictionary.hpp"
30 31
31 class SystemDictionaryShared: public SystemDictionary { 32 class SystemDictionaryShared: public SystemDictionary {
32 public: 33 public:
33 static void initialize(TRAPS) {} 34 static void initialize(TRAPS) {}
40 static void oops_do(OopClosure* f) {} 41 static void oops_do(OopClosure* f) {}
41 static bool is_sharing_possible(ClassLoaderData* loader_data) { 42 static bool is_sharing_possible(ClassLoaderData* loader_data) {
42 oop class_loader = loader_data->class_loader(); 43 oop class_loader = loader_data->class_loader();
43 return (class_loader == NULL); 44 return (class_loader == NULL);
44 } 45 }
46
47 static size_t dictionary_entry_size() {
48 return sizeof(DictionaryEntry);
49 }
50 static void init_shared_dictionary_entry(Klass* k, DictionaryEntry* entry) {}
51
52 // The (non-application) CDS implementation supports only classes in the boot
53 // class loader, which ensures that the verification dependencies are the same
54 // during archive creation time and runtime. Thus we can do the dependency checks
55 // entirely during archive creation time.
56 static void add_verification_dependency(Klass* k, Symbol* accessor_clsname,
57 Symbol* target_clsname) {}
58 static void finalize_verification_dependencies() {}
59 static bool check_verification_dependencies(Klass* k, Handle class_loader,
60 Handle protection_domain,
61 char** message_buffer, TRAPS) {return true;}
45 }; 62 };
46 63
47 #endif // SHARE_VM_CLASSFILE_SYSTEMDICTIONARYSHARED_HPP 64 #endif // SHARE_VM_CLASSFILE_SYSTEMDICTIONARYSHARED_HPP