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sun.jvm.hotspot.memory

public Class HeapBlock

extends VMObject
Class Inheritance
Imports
java.util.*, sun.jvm.hotspot.debugger.*, sun.jvm.hotspot.runtime.*, sun.jvm.hotspot.types.*, sun.jvm.hotspot.utilities.Observable, .Observer

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class
HeapBlock.Header

Field Summary

Modifier and TypeField and Description
private static Field
headerField

private static CIntegerField
headerLengthField

private static CIntegerField
headerUsedField

private static long
heapBlockSize

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

Constructor Summary

AccessConstructor and Description
public
HeapBlock(Address addr)

Method Summary

Modifier and TypeMethod and Description
public Address
getAllocatedSpace()

private HeapBlock.Header
getHeader()

public long
getLength()

private static void
initialize(TypeDataBase db)

public boolean
isFree()

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

Field Detail

headerFieldback to summary
private static Field headerField
headerLengthFieldback to summary
private static CIntegerField headerLengthField
headerUsedFieldback to summary
private static CIntegerField headerUsedField
heapBlockSizeback to summary
private static long heapBlockSize

Constructor Detail

HeapBlockback to summary
public HeapBlock(Address addr)

Method Detail

getAllocatedSpaceback to summary
public Address getAllocatedSpace()
getHeaderback to summary
private HeapBlock.Header getHeader()
getLengthback to summary
public long getLength()
initializeback to summary
private static void initialize(TypeDataBase db)
isFreeback to summary
public boolean isFree()