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sun.jvm.hotspot.interpreter

public Class OopMapCacheEntry

Class Inheritance

extends Object

java.lang.Object
sun.jvm.hotspot.interpreter.OopMapCacheEntry

Imports

sun.jvm.hotspot.oops.*, sun.jvm.hotspot.utilities.*

Nested and Inner Type Summary

Modifier and Type	Class and Description
pack-priv static class	OopMapCacheEntry.VerifyClosure

Field Summary

Modifier and Type	Field and Description
private int	bci
private BitMap	mask
private int	maskSize
private Method	method

Constructor Summary

Access	Constructor and Description
public	OopMapCacheEntry()

Method Summary

Modifier and Type	Method and Description
pack-priv void	allocateBitMask()
pack-priv int	bci()
pack-priv boolean	entryAt(int offset)
public void	fill(Method method, int bci)
pack-priv void	fillForNative()
public boolean	isOop(int offset)
public boolean	isValue(int offset)
public void	iterateOop(OffsetClosure oopClosure)
pack-priv Method	method()
public int	numberOfEntries()
pack-priv void	setEmptyMask()
public void	setMask(CellTypeStateList vars, CellTypeStateList stack, int stackTop)
pack-priv boolean	verifyMask(CellTypeStateList vars, CellTypeStateList stack, int maxLocals, int stackTop)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

bci	back to summary
private int bci

mask	back to summary
private BitMap mask

maskSize	back to summary
private int maskSize

method	back to summary
private Method method

Constructor Detail

OopMapCacheEntry	back to summary
public OopMapCacheEntry()

Method Detail

allocateBitMask	back to summary
pack-priv void allocateBitMask()

bci	back to summary
pack-priv int bci()

entryAt	back to summary
pack-priv boolean entryAt(int offset)

fill	back to summary
public void fill(Method method, int bci)

fillForNative	back to summary
pack-priv void fillForNative()

isOop	back to summary
public boolean isOop(int offset)

isValue	back to summary
public boolean isValue(int offset)

iterateOop	back to summary
public void iterateOop(OffsetClosure oopClosure)

method	back to summary
pack-priv Method method()

numberOfEntries	back to summary
public int numberOfEntries()

setEmptyMask	back to summary
pack-priv void setEmptyMask()

setMask	back to summary
public void setMask(CellTypeStateList vars, CellTypeStateList stack, int stackTop)

verifyMask	back to summary
pack-priv boolean verifyMask(CellTypeStateList vars, CellTypeStateList stack, int maxLocals, int stackTop)

sun.jvm.hotspot.interpreter back to summary

pack-priv Class OopMapCacheEntry.VerifyClosure

Class Inheritance

extends Object
implements OffsetClosure

java.lang.Object
sun.jvm.hotspot.interpreter.OopMapCacheEntry.VerifyClosure

All Implemented Interfaces

sun.jvm.hotspot.interpreter.OffsetClosure

Field Summary

Modifier and Type	Field and Description
private OopMapCacheEntry	entry
private boolean	failed

Constructor Summary

Access	Constructor and Description
pack-priv	VerifyClosure(OopMapCacheEntry entry)

Method Summary

Modifier and Type	Method and Description
pack-priv boolean	failed()
public void	offsetDo(int offset) Implements sun.jvm.hotspot.interpreter.OffsetClosure.offsetDo.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

entry	back to summary
private OopMapCacheEntry entry

failed	back to summary
private boolean failed

Constructor Detail

VerifyClosure	back to summary
pack-priv VerifyClosure(OopMapCacheEntry entry)

Method Detail

failed	back to summary
pack-priv boolean failed()

offsetDo	back to summary
public void offsetDo(int offset) Implements sun.jvm.hotspot.interpreter.OffsetClosure.offsetDo.