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comparison src/share/vm/oops/instanceRefKlass.hpp @ 6735:aed758eda82a

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7195833: NPG: Rename instanceClassLoaderKlass, instanceRefKlass and instanceMirrorKlass Summary: Simple renaming to be consistent with instanceKlass->InstanceKlass renaming Reviewed-by: stefank, jmasa
author coleenp
date Fri, 07 Sep 2012 12:04:16 -0400
parents da91efe96a93
children db9981fd3124
comparison
equal deleted inserted replaced
6734:942bb29b20b0 6735:aed758eda82a
25 #ifndef SHARE_VM_OOPS_INSTANCEREFKLASS_HPP 25 #ifndef SHARE_VM_OOPS_INSTANCEREFKLASS_HPP
26 #define SHARE_VM_OOPS_INSTANCEREFKLASS_HPP 26 #define SHARE_VM_OOPS_INSTANCEREFKLASS_HPP
27 27
28 #include "oops/instanceKlass.hpp" 28 #include "oops/instanceKlass.hpp"
29 29
30 // An instanceRefKlass is a specialized InstanceKlass for Java 30 // An InstanceRefKlass is a specialized InstanceKlass for Java
31 // classes that are subclasses of java/lang/ref/Reference. 31 // classes that are subclasses of java/lang/ref/Reference.
32 // 32 //
33 // These classes are used to implement soft/weak/final/phantom 33 // These classes are used to implement soft/weak/final/phantom
34 // references and finalization, and need special treatment by the 34 // references and finalization, and need special treatment by the
35 // garbage collector. 35 // garbage collector.
42 // order of reachability. Reference objects eligible for notification 42 // order of reachability. Reference objects eligible for notification
43 // are linked to the static pending_list in class java/lang/ref/Reference, 43 // are linked to the static pending_list in class java/lang/ref/Reference,
44 // and the pending list lock object in the same class is notified. 44 // and the pending list lock object in the same class is notified.
45 45
46 46
47 class instanceRefKlass: public InstanceKlass { 47 class InstanceRefKlass: public InstanceKlass {
48 friend class InstanceKlass; 48 friend class InstanceKlass;
49 49
50 // Constructor 50 // Constructor
51 instanceRefKlass(int vtable_len, int itable_len, int static_field_size, int nonstatic_oop_map_size, ReferenceType rt, AccessFlags access_flags, bool is_anonymous) 51 InstanceRefKlass(int vtable_len, int itable_len, int static_field_size, int nonstatic_oop_map_size, ReferenceType rt, AccessFlags access_flags, bool is_anonymous)
52 : InstanceKlass(vtable_len, itable_len, static_field_size, nonstatic_oop_map_size, rt, access_flags, is_anonymous) {} 52 : InstanceKlass(vtable_len, itable_len, static_field_size, nonstatic_oop_map_size, rt, access_flags, is_anonymous) {}
53 53
54 public: 54 public:
55 instanceRefKlass() { assert(DumpSharedSpaces || UseSharedSpaces, "only for CDS"); } 55 InstanceRefKlass() { assert(DumpSharedSpaces || UseSharedSpaces, "only for CDS"); }
56 // Type testing 56 // Type testing
57 bool oop_is_instanceRef() const { return true; } 57 bool oop_is_instanceRef() const { return true; }
58 58
59 // Casting from Klass* 59 // Casting from Klass*
60 static instanceRefKlass* cast(Klass* k) { 60 static InstanceRefKlass* cast(Klass* k) {
61 assert(k->oop_is_instanceRef(), "cast to instanceRefKlass"); 61 assert(k->oop_is_instanceRef(), "cast to InstanceRefKlass");
62 return (instanceRefKlass*) k; 62 return (InstanceRefKlass*) k;
63 } 63 }
64 64
65 // Garbage collection 65 // Garbage collection
66 int oop_adjust_pointers(oop obj); 66 int oop_adjust_pointers(oop obj);
67 void oop_follow_contents(oop obj); 67 void oop_follow_contents(oop obj);