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sun.jvm.hotspot.gc.g1

public Class G1HeapRegionType

Class Inheritance

extends VMObject

java.lang.Object
sun.jvm.hotspot.runtime.VMObject
sun.jvm.hotspot.gc.g1.G1HeapRegionType

Imports

sun.jvm.hotspot.utilities.Observable, .Observer, sun.jvm.hotspot.debugger.Address, sun.jvm.hotspot.runtime.VM, .VMObject, sun.jvm.hotspot.types.CIntegerField, .Type, .TypeDataBase

Field Summary

Modifier and Type	Field and Description
private static int	continuesHumongousTag
private static int	edenTag
private static int	freeTag
private static int	humongousMask
private static int	oldMask
private static int	startsHumongousTag
private static int	survTag
private int	tag
private static CIntegerField	tagField
private static int	youngMask

Inherited from sun.jvm.hotspot.runtime.VMObject:: addr

Constructor Summary

Access	Constructor and Description
public	G1HeapRegionType(Address addr)

Method Summary

Modifier and Type	Method and Description
private static synchronized void	initialize(TypeDataBase db)
public boolean	isContinuesHumongous()
public boolean	isEden()
public boolean	isFree()
public boolean	isHumongous()
public boolean	isOld()
public boolean	isStartsHumongous()
public boolean	isSurvivor()
public boolean	isYoung()
public String	typeAnnotation()

Inherited from sun.jvm.hotspot.runtime.VMObject:: equals getAddress hashCode toString

Field Detail

continuesHumongousTag	back to summary
private static int continuesHumongousTag

edenTag	back to summary
private static int edenTag

freeTag	back to summary
private static int freeTag

humongousMask	back to summary
private static int humongousMask

oldMask	back to summary
private static int oldMask

startsHumongousTag	back to summary
private static int startsHumongousTag

survTag	back to summary
private static int survTag

tag	back to summary
private int tag

tagField	back to summary
private static CIntegerField tagField

youngMask	back to summary
private static int youngMask

Constructor Detail

G1HeapRegionType	back to summary
public G1HeapRegionType(Address addr)

Method Detail

initialize	back to summary
private static synchronized void initialize(TypeDataBase db)

isContinuesHumongous	back to summary
public boolean isContinuesHumongous()

isEden	back to summary
public boolean isEden()

isFree	back to summary
public boolean isFree()

isHumongous	back to summary
public boolean isHumongous()

isOld	back to summary
public boolean isOld()

isStartsHumongous	back to summary
public boolean isStartsHumongous()

isSurvivor	back to summary
public boolean isSurvivor()

isYoung	back to summary
public boolean isYoung()

typeAnnotation	back to summary
public String typeAnnotation()