44
45 static bool _some_dictionary_needs_resizing;
46 bool _resizable;
47 bool _needs_resizing;
48 void check_if_needs_resize();
49
50 ClassLoaderData* _loader_data; // backpointer to owning loader
51 ClassLoaderData* loader_data() const { return _loader_data; }
52
53 DictionaryEntry* get_entry(int index, unsigned int hash, Symbol* name);
54
55 public:
56 Dictionary(ClassLoaderData* loader_data, int table_size, bool resizable = false);
57 Dictionary(ClassLoaderData* loader_data, int table_size, HashtableBucket<mtClass>* t, int number_of_entries, bool resizable = false);
58 ~Dictionary();
59
60 static bool does_any_dictionary_needs_resizing();
61 bool resize_if_needed();
62
63 void add_klass(unsigned int hash, Symbol* class_name, InstanceKlass* obj);
64
65 InstanceKlass* find_class(int index, unsigned int hash, Symbol* name);
66
67 void classes_do(void f(InstanceKlass*));
68 void classes_do(void f(InstanceKlass*, TRAPS), TRAPS);
69 void all_entries_do(KlassClosure* closure);
70 void classes_do(MetaspaceClosure* it);
71
72 void clean_cached_protection_domains();
73
74 // Protection domains
75 InstanceKlass* find(unsigned int hash, Symbol* name, Handle protection_domain);
76 bool is_valid_protection_domain(unsigned int hash,
77 Symbol* name,
78 Handle protection_domain);
79 void add_protection_domain(int index, unsigned int hash,
80 InstanceKlass* klass,
81 Handle protection_domain, TRAPS);
82
83 void print_on(outputStream* st) const;
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44
45 static bool _some_dictionary_needs_resizing;
46 bool _resizable;
47 bool _needs_resizing;
48 void check_if_needs_resize();
49
50 ClassLoaderData* _loader_data; // backpointer to owning loader
51 ClassLoaderData* loader_data() const { return _loader_data; }
52
53 DictionaryEntry* get_entry(int index, unsigned int hash, Symbol* name);
54
55 public:
56 Dictionary(ClassLoaderData* loader_data, int table_size, bool resizable = false);
57 Dictionary(ClassLoaderData* loader_data, int table_size, HashtableBucket<mtClass>* t, int number_of_entries, bool resizable = false);
58 ~Dictionary();
59
60 static bool does_any_dictionary_needs_resizing();
61 bool resize_if_needed();
62
63 void add_klass(unsigned int hash, Symbol* class_name, InstanceKlass* obj);
64 // replace the existing class with k, return old class.
65 InstanceKlass* replace_class(int index, unsigned hash, Symbol* class_name, InstanceKlass* k);
66
67 InstanceKlass* find_class(int index, unsigned int hash, Symbol* name);
68
69 void classes_do(void f(InstanceKlass*));
70 void classes_do(void f(InstanceKlass*, TRAPS), TRAPS);
71 void all_entries_do(KlassClosure* closure);
72 void classes_do(MetaspaceClosure* it);
73
74 void clean_cached_protection_domains();
75
76 // Protection domains
77 InstanceKlass* find(unsigned int hash, Symbol* name, Handle protection_domain);
78 bool is_valid_protection_domain(unsigned int hash,
79 Symbol* name,
80 Handle protection_domain);
81 void add_protection_domain(int index, unsigned int hash,
82 InstanceKlass* klass,
83 Handle protection_domain, TRAPS);
84
85 void print_on(outputStream* st) const;
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