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sun.jvm.hotspot.memory

public Class VirtualSpace

Class Inheritance

extends VMObject

java.lang.Object
sun.jvm.hotspot.runtime.VMObject
sun.jvm.hotspot.memory.VirtualSpace

Imports

java.util.*, sun.jvm.hotspot.debugger.*, sun.jvm.hotspot.runtime.*, sun.jvm.hotspot.types.*, sun.jvm.hotspot.utilities.Observable, .Observer

Field Summary

Modifier and Type	Field and Description
private static AddressField	highBoundaryField
private static AddressField	highField
private static AddressField	lowBoundaryField
private static AddressField	lowField

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

Constructor Summary

Access	Constructor and Description
public	VirtualSpace(Address addr)

Method Summary

Modifier and Type	Method and Description
public long	committedSize() Testers (all sizes are byte sizes)
public boolean	contains(Address addr)
public Address	high()
public Address	highBoundary()
private static synchronized void	initialize(TypeDataBase db)
public Address	low()
public Address	lowBoundary()
public long	reservedSize()
public long	uncommittedSize()

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

Field Detail

highBoundaryField	back to summary
private static AddressField highBoundaryField

highField	back to summary
private static AddressField highField

lowBoundaryField	back to summary
private static AddressField lowBoundaryField

lowField	back to summary
private static AddressField lowField

Constructor Detail

VirtualSpace	back to summary
public VirtualSpace(Address addr)

Method Detail

committedSize	back to summary
public long committedSize() Testers (all sizes are byte sizes)

contains	back to summary
public boolean contains(Address addr)

high	back to summary
public Address high()

highBoundary	back to summary
public Address highBoundary()

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

low	back to summary
public Address low()

lowBoundary	back to summary
public Address lowBoundary()

reservedSize	back to summary
public long reservedSize()

uncommittedSize	back to summary
public long uncommittedSize()