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sun.jvm.hotspot.memory

public Class FileMapInfo

Class Inheritance

extends Object

java.lang.Object
sun.jvm.hotspot.memory.FileMapInfo

Imports

java.util.*, sun.jvm.hotspot.debugger.Address, sun.jvm.hotspot.runtime.VM, .VMObject, .VMObjectFactory, sun.jvm.hotspot.types.*, sun.jvm.hotspot.utilities.Observable, .Observer

Nested and Inner Type Summary

Modifier and Type	Class and Description
public static class	FileMapInfo.FileMapHeader

Field Summary

Modifier and Type	Field and Description
private static FileMapInfo.FileMapHeader	headerObj
private static Address	mapped_base_address
private static long	metadataOffsetShift
private static Type[]	metadataTypeArray
private static Address	rwRegionBaseAddress
private static Address	rwRegionEndAddress
private static Address	vtablesIndex
private static Map<Address, Type>	vTableTypeMap

Constructor Summary

Access	Constructor and Description
public	FileMapInfo()

Method Summary

Modifier and Type	Method and Description
pack-priv static Address	get_AddressField(Type type, Address instance, String fieldName)
pack-priv static Address	get_CDSFileMapRegion(Type FileMapHeader_type, Address header, int index)
pack-priv static long	get_CIntegerField(Type type, Address instance, String fieldName)
public FileMapInfo.FileMapHeader	getHeader()
pack-priv static Address	getStatic_AddressField(Type type, String fieldName)
public Type	getTypeForVptrAddress(Address vptrAddress)
public boolean	inCopiedVtableSpace(Address vptrAddress)
private static void	initialize(TypeDataBase db)
private static void	populateMetadataTypeArray(TypeDataBase db)

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

Field Detail

headerObj	back to summary
private static FileMapInfo.FileMapHeader headerObj

mapped_base_address	back to summary
private static Address mapped_base_address

metadataOffsetShift	back to summary
private static long metadataOffsetShift

metadataTypeArray	back to summary
private static Type[] metadataTypeArray

rwRegionBaseAddress	back to summary
private static Address rwRegionBaseAddress

rwRegionEndAddress	back to summary
private static Address rwRegionEndAddress

vtablesIndex	back to summary
private static Address vtablesIndex

vTableTypeMap	back to summary
private static Map<Address, Type> vTableTypeMap

Constructor Detail

FileMapInfo	back to summary
public FileMapInfo()

Method Detail

get_AddressField	back to summary
pack-priv static Address get_AddressField(Type type, Address instance, String fieldName)

get_CDSFileMapRegion	back to summary
pack-priv static Address get_CDSFileMapRegion(Type FileMapHeader_type, Address header, int index)

get_CIntegerField	back to summary
pack-priv static long get_CIntegerField(Type type, Address instance, String fieldName)

getHeader	back to summary
public FileMapInfo.FileMapHeader getHeader()

getStatic_AddressField	back to summary
pack-priv static Address getStatic_AddressField(Type type, String fieldName)

getTypeForVptrAddress	back to summary
public Type getTypeForVptrAddress(Address vptrAddress)

inCopiedVtableSpace	back to summary
public boolean inCopiedVtableSpace(Address vptrAddress)

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

populateMetadataTypeArray	back to summary
private static void populateMetadataTypeArray(TypeDataBase db)

sun.jvm.hotspot.memory back to summary

public Class FileMapInfo.FileMapHeader

Class Inheritance

extends VMObject

java.lang.Object
sun.jvm.hotspot.runtime.VMObject
sun.jvm.hotspot.memory.FileMapInfo.FileMapHeader

Field Summary

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

Constructor Summary

Access	Constructor and Description
public	FileMapHeader(Address addr)

Method Summary

Modifier and Type	Method and Description
public void	createVtableTypeMapping()
public boolean	inCopiedVtableSpace(Address vptrAddress)

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

Constructor Detail

FileMapHeader	back to summary
public FileMapHeader(Address addr)

Method Detail

createVtableTypeMapping	back to summary
public void createVtableTypeMapping()

inCopiedVtableSpace	back to summary
public boolean inCopiedVtableSpace(Address vptrAddress)