Module openj9.dtfj

Package com.ibm.dtfj.corereaders

Class NewAixDump

java.lang.Object

com.ibm.dtfj.corereaders.CoreReaderSupport

com.ibm.dtfj.corereaders.NewAixDump

All Implemented Interfaces:

ICoreFileReader, ResourceReleaser

Direct Known Subclasses:

Aix32Dump, Aix64Dump

public abstract class NewAixDump
extends CoreReaderSupport

Field Summary

Fields declared in class com.ibm.dtfj.corereaders.CoreReaderSupport

_j9rasReader

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	NewAixDump(DumpReader reader)

Method Summary

Modifier and Type	Method	Description
static ICoreFileReader	dumpFromFile(ImageInputStream stream)
long	getCreationTime()
protected abstract long	getInstructionPointerFrom(Map registers)
protected abstract long	getLinkRegisterFrom(Map registers)
Iterator	getMemoryRanges()
String	getProcessorSubtype()
protected abstract long	getStackPointerFrom(Map registers)
static boolean	isSupportedDump(ImageInputStream stream)
protected MemoryRange	memoryRangeFor(long address)
protected abstract int	pointerSize()
protected void	readCore()
protected abstract int	readLoaderInfoFlags()
protected abstract Map	readRegisters(long threadOffset)
protected abstract int	sizeofTopOfStack()
protected abstract long	threadSize(long threadOffset)
protected abstract long	userInfoOffset()

Methods declared in class com.ibm.dtfj.corereaders.CoreReaderSupport

coreCheckOffset, coreGetPosition, coreReadAddress, coreReadByte, coreReadBytes, coreReadInt, coreReadLong, coreReadShort, coreSeek, getMemoryRangesAsArray, is64Bit, isLittleEndian

Methods declared in class java.lang.Object

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

Methods declared in interface com.ibm.dtfj.corereaders.ICoreFileReader

extract, getAdditionalFileNames, getAddressSpace, isTruncated

Methods declared in interface com.ibm.dtfj.corereaders.ResourceReleaser

releaseResources

Constructor Detail

NewAixDump

protected NewAixDump(DumpReader reader)

Method Detail

isSupportedDump

public static boolean isSupportedDump(ImageInputStream stream)
                               throws IOException

Throws:

IOException

dumpFromFile

public static ICoreFileReader dumpFromFile(ImageInputStream stream)
                                    throws IOException

Throws:

IOException

readCore

protected void readCore()
                 throws IOException

Throws:

IOException

memoryRangeFor

protected MemoryRange memoryRangeFor(long address)

readRegisters

protected abstract Map readRegisters(long threadOffset)
                              throws IOException

Throws:

IOException

readLoaderInfoFlags

protected abstract int readLoaderInfoFlags()
                                    throws IOException

Throws:

IOException

userInfoOffset

protected abstract long userInfoOffset()

threadSize

protected abstract long threadSize(long threadOffset)

pointerSize

protected abstract int pointerSize()

getStackPointerFrom

protected abstract long getStackPointerFrom(Map registers)

getInstructionPointerFrom

protected abstract long getInstructionPointerFrom(Map registers)

getLinkRegisterFrom

protected abstract long getLinkRegisterFrom(Map registers)

sizeofTopOfStack

protected abstract int sizeofTopOfStack()

getMemoryRanges

public Iterator getMemoryRanges()

getProcessorSubtype

public String getProcessorSubtype()

getCreationTime

public long getCreationTime()