116   static void packages_unloading_do(void f(PackageEntry*));
 117   static void loaded_classes_do(KlassClosure* klass_closure);
 118   static void classes_unloading_do(void f(Klass* const));
 119   static bool do_unloading(bool clean_previous_versions);
 120 
 121   // dictionary do
 122   // Iterate over all klasses in dictionary, but
 123   // just the classes from defining class loaders.
 124   static void dictionary_classes_do(void f(InstanceKlass*));
 125   // Added for initialize_itable_for_klass to handle exceptions.
 126   static void dictionary_classes_do(void f(InstanceKlass*, TRAPS), TRAPS);
 127 
 128   // Iterate all classes and their class loaders, including initiating class loaders.
 129   static void dictionary_all_entries_do(void f(InstanceKlass*, ClassLoaderData*));
 130 
 131   // VM_CounterDecay iteration support
 132   static InstanceKlass* try_get_next_class();
 133 
 134   static void verify_dictionary();
 135   static void print_dictionary(outputStream* st);
 136   static void print_dictionary_statistics(outputStream* st);
 137 
 138   // CMS support.
 139   static void remember_new_clds(bool remember) { _saved_head = (remember ? _head : NULL); }
 140   static GrowableArray<ClassLoaderData*>* new_clds();
 141 
 142   static void set_should_purge(bool b) { _should_purge = b; }
 143   static void purge_if_needed() {
 144     // Only purge the CLDG for CMS if concurrent sweep is complete.
 145     if (_should_purge) {
 146       purge();
 147       // reset for next time.
 148       set_should_purge(false);
 149     }
 150   }
 151 
 152   static int resize_if_needed();
 153 
 154   static bool has_metaspace_oom()           { return _metaspace_oom; }
 155   static void set_metaspace_oom(bool value) { _metaspace_oom = value; }
 156 

 116   static void packages_unloading_do(void f(PackageEntry*));
 117   static void loaded_classes_do(KlassClosure* klass_closure);
 118   static void classes_unloading_do(void f(Klass* const));
 119   static bool do_unloading(bool clean_previous_versions);
 120 
 121   // dictionary do
 122   // Iterate over all klasses in dictionary, but
 123   // just the classes from defining class loaders.
 124   static void dictionary_classes_do(void f(InstanceKlass*));
 125   // Added for initialize_itable_for_klass to handle exceptions.
 126   static void dictionary_classes_do(void f(InstanceKlass*, TRAPS), TRAPS);
 127 
 128   // Iterate all classes and their class loaders, including initiating class loaders.
 129   static void dictionary_all_entries_do(void f(InstanceKlass*, ClassLoaderData*));
 130 
 131   // VM_CounterDecay iteration support
 132   static InstanceKlass* try_get_next_class();
 133 
 134   static void verify_dictionary();
 135   static void print_dictionary(outputStream* st);
 136   static void print_table_statistics(outputStream* st);
 137 
 138   // CMS support.
 139   static void remember_new_clds(bool remember) { _saved_head = (remember ? _head : NULL); }
 140   static GrowableArray<ClassLoaderData*>* new_clds();
 141 
 142   static void set_should_purge(bool b) { _should_purge = b; }
 143   static void purge_if_needed() {
 144     // Only purge the CLDG for CMS if concurrent sweep is complete.
 145     if (_should_purge) {
 146       purge();
 147       // reset for next time.
 148       set_should_purge(false);
 149     }
 150   }
 151 
 152   static int resize_if_needed();
 153 
 154   static bool has_metaspace_oom()           { return _metaspace_oom; }
 155   static void set_metaspace_oom(bool value) { _metaspace_oom = value; }
 156