OpenJDK 27 · sun.jvm.hotspot.oops.Mark · APIdia, the JavaDoc alternative

Field Summary

Modifier and Type	Field and Description
private static long	ageBits
private static long	ageMask
private static long	ageMaskInPlace
private static long	ageShift
private static long	hashBits
private static long	hashMask
private static long	hashMaskInPlace
private static long	hashShift
private static long	klassShift
private static long	lockBits
private static long	lockedValue
private static long	lockMask
private static long	lockMaskInPlace
private static long	lockShift
private static long	markedValue
private static CIntegerField	markField
private static long	maxAge
private static long	maxHashBits
private static long	monitorValue
private static long	noHash
private static long	noHashInPlace
private static long	noLockInPlace
private static long	unlockedValue

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

Constructor Summary

Access	Constructor and Description
public	Mark(Address addr)

Method Summary

Modifier and Type	Method and Description
public int	age()
public Mark	displacedMarkHelper()
public Klass	getKlass()
public static long	getKlassShift()
public long	getSize()
public boolean	hasDisplacedMarkHelper()
public long	hash()
public boolean	hasLocker()
public boolean	hasMonitor()
public boolean	hasNoHash()
private static synchronized void	initialize(TypeDataBase db)
public boolean	isBeingInflated()
public boolean	isLocked()
public boolean	isMarked()
public boolean	isUnlocked()
public ObjectMonitor	monitor()
public boolean	mustBePreserved()
public void	printOn(PrintStream tty)
public long	value()
public Address	valueAsAddress()

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

Field Detail

ageBits	back to summary
private static long ageBits

ageMask	back to summary
private static long ageMask

ageMaskInPlace	back to summary
private static long ageMaskInPlace

ageShift	back to summary
private static long ageShift

hashBits	back to summary
private static long hashBits

hashMask	back to summary
private static long hashMask

hashMaskInPlace	back to summary
private static long hashMaskInPlace

hashShift	back to summary
private static long hashShift

klassShift	back to summary
private static long klassShift

lockBits	back to summary
private static long lockBits

lockedValue	back to summary
private static long lockedValue

lockMask	back to summary
private static long lockMask

lockMaskInPlace	back to summary
private static long lockMaskInPlace

lockShift	back to summary
private static long lockShift

markedValue	back to summary
private static long markedValue

markField	back to summary
private static CIntegerField markField

maxAge	back to summary
private static long maxAge

maxHashBits	back to summary
private static long maxHashBits

monitorValue	back to summary
private static long monitorValue

noHash	back to summary
private static long noHash

noHashInPlace	back to summary
private static long noHashInPlace

noLockInPlace	back to summary
private static long noLockInPlace

unlockedValue	back to summary
private static long unlockedValue

Mark	back to summary
public Mark(Address addr)

Method Detail

age	back to summary
public int age()

displacedMarkHelper	back to summary
public Mark displacedMarkHelper()

getKlass	back to summary
public Klass getKlass()

getKlassShift	back to summary
public static long getKlassShift()

getSize	back to summary
public long getSize()

hasDisplacedMarkHelper	back to summary
public boolean hasDisplacedMarkHelper()

hash	back to summary
public long hash()

hasLocker	back to summary
public boolean hasLocker()

hasMonitor	back to summary
public boolean hasMonitor()

hasNoHash	back to summary
public boolean hasNoHash()

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

isBeingInflated	back to summary
public boolean isBeingInflated()

isLocked	back to summary
public boolean isLocked()

isMarked	back to summary
public boolean isMarked()

isUnlocked	back to summary
public boolean isUnlocked()

monitor	back to summary
public ObjectMonitor monitor()

mustBePreserved	back to summary
public boolean mustBePreserved()

printOn	back to summary
public void printOn(PrintStream tty)

value	back to summary
public long value()

valueAsAddress	back to summary
public Address valueAsAddress()

public Class Mark

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail