public abstract class sun.jvm.hotspot.gc.shared.CollectedHeap extends sun.jvm.hotspot.runtime.VMObject
minor version: 0
major version: 59
flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
this_class: sun.jvm.hotspot.gc.shared.CollectedHeap
super_class: sun.jvm.hotspot.runtime.VMObject
{
private static long reservedFieldOffset;
descriptor: J
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: new sun.jvm.hotspot.gc.shared.CollectedHeap$1
dup
invokespecial sun.jvm.hotspot.gc.shared.CollectedHeap$1.<init>:()V
invokestatic sun.jvm.hotspot.runtime.VM.registerVMInitializedObserver:(Ljava/util/Observer;)V
1: return
LocalVariableTable:
Start End Slot Name Signature
private static synchronized void initialize(sun.jvm.hotspot.types.TypeDataBase);
descriptor: (Lsun/jvm/hotspot/types/TypeDataBase;)V
flags: (0x002a) ACC_PRIVATE, ACC_STATIC, ACC_SYNCHRONIZED
Code:
stack=2, locals=2, args_size=1
start local 0 0: aload 0
ldc "CollectedHeap"
invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupType:(Ljava/lang/String;)Lsun/jvm/hotspot/types/Type;
astore 1
start local 1 1: aload 1
ldc "_reserved"
invokeinterface sun.jvm.hotspot.types.Type.getField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/Field;
invokeinterface sun.jvm.hotspot.types.Field.getOffset:()J
putstatic sun.jvm.hotspot.gc.shared.CollectedHeap.reservedFieldOffset:J
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 db Lsun/jvm/hotspot/types/TypeDataBase;
1 3 1 type Lsun/jvm/hotspot/types/Type;
MethodParameters:
Name Flags
db
public void <init>(sun.jvm.hotspot.debugger.Address);
descriptor: (Lsun/jvm/hotspot/debugger/Address;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokespecial sun.jvm.hotspot.runtime.VMObject.<init>:(Lsun/jvm/hotspot/debugger/Address;)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/jvm/hotspot/gc/shared/CollectedHeap;
0 2 1 addr Lsun/jvm/hotspot/debugger/Address;
MethodParameters:
Name Flags
addr
public sun.jvm.hotspot.debugger.Address start();
descriptor: ()Lsun/jvm/hotspot/debugger/Address;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual sun.jvm.hotspot.gc.shared.CollectedHeap.reservedRegion:()Lsun/jvm/hotspot/memory/MemRegion;
invokevirtual sun.jvm.hotspot.memory.MemRegion.start:()Lsun/jvm/hotspot/debugger/Address;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/gc/shared/CollectedHeap;
public abstract long capacity();
descriptor: ()J
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
public abstract long used();
descriptor: ()J
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
public sun.jvm.hotspot.memory.MemRegion reservedRegion();
descriptor: ()Lsun/jvm/hotspot/memory/MemRegion;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=1, args_size=1
start local 0 0: new sun.jvm.hotspot.memory.MemRegion
dup
aload 0
getfield sun.jvm.hotspot.gc.shared.CollectedHeap.addr:Lsun/jvm/hotspot/debugger/Address;
getstatic sun.jvm.hotspot.gc.shared.CollectedHeap.reservedFieldOffset:J
invokeinterface sun.jvm.hotspot.debugger.Address.addOffsetTo:(J)Lsun/jvm/hotspot/debugger/Address;
invokespecial sun.jvm.hotspot.memory.MemRegion.<init>:(Lsun/jvm/hotspot/debugger/Address;)V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/gc/shared/CollectedHeap;
public boolean isIn(sun.jvm.hotspot.debugger.Address);
descriptor: (Lsun/jvm/hotspot/debugger/Address;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual sun.jvm.hotspot.gc.shared.CollectedHeap.isInReserved:(Lsun/jvm/hotspot/debugger/Address;)Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/gc/shared/CollectedHeap;
0 1 1 a Lsun/jvm/hotspot/debugger/Address;
MethodParameters:
Name Flags
a
public boolean isInReserved(sun.jvm.hotspot.debugger.Address);
descriptor: (Lsun/jvm/hotspot/debugger/Address;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual sun.jvm.hotspot.gc.shared.CollectedHeap.reservedRegion:()Lsun/jvm/hotspot/memory/MemRegion;
aload 1
invokevirtual sun.jvm.hotspot.memory.MemRegion.contains:(Lsun/jvm/hotspot/debugger/Address;)Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/gc/shared/CollectedHeap;
0 1 1 a Lsun/jvm/hotspot/debugger/Address;
MethodParameters:
Name Flags
a
public abstract sun.jvm.hotspot.gc.shared.CollectedHeapName kind();
descriptor: ()Lsun/jvm/hotspot/gc/shared/CollectedHeapName;
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
public java.lang.String oopAddressDescription(sun.jvm.hotspot.debugger.OopHandle);
descriptor: (Lsun/jvm/hotspot/debugger/OopHandle;)Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=2, args_size=2
start local 0 start local 1 0: aload 1
invokevirtual java.lang.Object.toString:()Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/gc/shared/CollectedHeap;
0 1 1 handle Lsun/jvm/hotspot/debugger/OopHandle;
MethodParameters:
Name Flags
handle
public sun.jvm.hotspot.debugger.OopHandle oop_load_at(sun.jvm.hotspot.debugger.OopHandle, long);
descriptor: (Lsun/jvm/hotspot/debugger/OopHandle;J)Lsun/jvm/hotspot/debugger/OopHandle;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 1
lload 2
invokeinterface sun.jvm.hotspot.debugger.OopHandle.getOopHandleAt:(J)Lsun/jvm/hotspot/debugger/OopHandle;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/gc/shared/CollectedHeap;
0 1 1 handle Lsun/jvm/hotspot/debugger/OopHandle;
0 1 2 offset J
MethodParameters:
Name Flags
handle
offset
public void print();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getstatic java.lang.System.out:Ljava/io/PrintStream;
invokevirtual sun.jvm.hotspot.gc.shared.CollectedHeap.printOn:(Ljava/io/PrintStream;)V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/jvm/hotspot/gc/shared/CollectedHeap;
public void printOn(java.io.PrintStream);
descriptor: (Ljava/io/PrintStream;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual sun.jvm.hotspot.gc.shared.CollectedHeap.reservedRegion:()Lsun/jvm/hotspot/memory/MemRegion;
astore 2
start local 2 1: aload 1
new java.lang.StringBuilder
dup
ldc "unknown subtype of CollectedHeap @ "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual sun.jvm.hotspot.gc.shared.CollectedHeap.getAddress:()Lsun/jvm/hotspot/debugger/Address;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
ldc " ("
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
2: aload 2
invokevirtual sun.jvm.hotspot.memory.MemRegion.start:()Lsun/jvm/hotspot/debugger/Address;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
ldc ","
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 2
invokevirtual sun.jvm.hotspot.memory.MemRegion.end:()Lsun/jvm/hotspot/debugger/Address;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
ldc ")"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
3: invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
4: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lsun/jvm/hotspot/gc/shared/CollectedHeap;
0 5 1 tty Ljava/io/PrintStream;
1 5 2 mr Lsun/jvm/hotspot/memory/MemRegion;
MethodParameters:
Name Flags
tty
}
SourceFile: "CollectedHeap.java"
NestMembers:
sun.jvm.hotspot.gc.shared.CollectedHeap$1
InnerClasses:
sun.jvm.hotspot.gc.shared.CollectedHeap$1