Module openj9.dtfj

Package com.ibm.j9ddr.view.dtfj.image

Class J9DDRImageAddressSpace

java.lang.Object

com.ibm.j9ddr.view.dtfj.image.J9DDRImageAddressSpace

All Implemented Interfaces:

ImageAddressSpace

public class J9DDRImageAddressSpace
extends Object
implements ImageAddressSpace

Constructor Summary

Constructors

Constructor	Description
J9DDRImageAddressSpace(IAddressSpace as)

Method Summary

Modifier and Type	Method	Description
ByteOrder	getByteOrder()	Return the byte order of this address space.
J9DDRImageProcess	getCurrentProcess()	Get the process within this address space that caused the image to be created.
IAddressSpace	getIAddressSpace()
String	getID()	Gets the system wide identifier for the address space
Iterator<?>	getImageSections()	Get the raw memory in the address space.
ImagePointer	getPointer(long address)	A factory method for creating pointers into this address space.
Iterator<J9DDRImageProcess>	getProcesses()	Get the set of processes within the address space.
Properties	getProperties()	Gets the OS specific properties for this address space.

Methods declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

J9DDRImageAddressSpace

public J9DDRImageAddressSpace(IAddressSpace as)

Method Details

getIAddressSpace

public IAddressSpace getIAddressSpace()

getByteOrder

public ByteOrder getByteOrder()

Description copied from interface: ImageAddressSpace

Return the byte order of this address space.

Specified by:

getByteOrder in interface ImageAddressSpace

Returns:

the byte order of this address space

getCurrentProcess

public J9DDRImageProcess getCurrentProcess()

Description copied from interface: ImageAddressSpace

Get the process within this address space that caused the image to be created.

Specified by:

getCurrentProcess in interface ImageAddressSpace

Returns:

the process within this address space which caused the image to be created, if any. Return null if no individual process triggered the creation of the image.

getImageSections

public Iterator<?> getImageSections()

Description copied from interface: ImageAddressSpace

Get the raw memory in the address space.

Specified by:

getImageSections in interface ImageAddressSpace

Returns:

An iterator of all the ImageSections in the address. Their union will be the total process address space.

See Also:

• ImageSection

getPointer

public ImagePointer getPointer(long address)

Description copied from interface: ImageAddressSpace

A factory method for creating pointers into this address space.

Specified by:

getPointer in interface ImageAddressSpace

Parameters:

address - the address to point to.

Returns:

an ImagePointer for the specified address.

getProcesses

public Iterator<J9DDRImageProcess> getProcesses()

Description copied from interface: ImageAddressSpace

Get the set of processes within the address space.

Specified by:

getProcesses in interface ImageAddressSpace

Returns:

an iterator which provides all of the processes within a given address space.

See Also:

• ImageProcess
• CorruptData

getID

public String getID()

Description copied from interface: ImageAddressSpace

Gets the system wide identifier for the address space

Specified by:

getID in interface ImageAddressSpace

Returns:

address space ID

getProperties

public Properties getProperties()

Description copied from interface: ImageAddressSpace

Gets the OS specific properties for this address space.

Specified by:

getProperties in interface ImageAddressSpace

Returns:

a set of OS specific properties