org.eclipse.mat.hprof

Class HprofParserHandlerImpl

java.lang.Object

org.eclipse.mat.hprof.HprofParserHandlerImpl

All Implemented Interfaces:

IHprofParserHandler

public class HprofParserHandlerImpl
extends Object
implements IHprofParserHandler

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.mat.hprof.IHprofParserHandler

IHprofParserHandler.HeapObject

Field Summary

Fields inherited from interface org.eclipse.mat.hprof.IHprofParserHandler

CREATION_DATE, IDENTIFIER_SIZE, REFERENCE_SIZE, STREAM_LENGTH, VERSION

Constructor Summary

Constructors

Constructor and Description
HprofParserHandlerImpl()

Method Summary

Modifier and Type	Method and Description
void	addClass(ClassImpl clazz, long filePosition, int idSize, int instsize)
void	addGCRoot(long id, long referrer, int rootType)
void	addObject(IHprofParserHandler.HeapObject object)
void	addProperty(String name, String value)
void	beforePass1(XSnapshotInfo snapshotInfo)
void	beforePass2(IProgressListener monitor)
void	cancel()
IIndexReader.IOne2LongIndex	fillIn(IPreliminaryIndex index)
int	getIdentifierSize()
long	getObjectArrayHeapSize(ClassImpl arrayType, int size)
long	getPrimitiveArrayHeapSize(byte elementType, int size)
XSnapshotInfo	getSnapshotInfo()
ClassImpl	lookupClass(long classId)
IClass	lookupClassByIndex(int objIndex)
IClass	lookupClassByName(String name, boolean failOnMultipleInstances)
IClass	lookupPrimitiveArrayClassByType(byte elementType)
int	mapAddressToId(long address)
void	reportInstanceOfObjectArray(long id, long filePosition, long arrayClassID)
void	reportInstanceOfPrimitiveArray(long id, long filePosition, int arrayType)
void	reportInstanceWithClass(long id, long filePosition, long classID, int size)
List<IClass>	resolveClassHierarchy(long classId)

Methods inherited from class java.lang.Object

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

Constructor Detail

HprofParserHandlerImpl

public HprofParserHandlerImpl()

Method Detail

beforePass1

public void beforePass1(XSnapshotInfo snapshotInfo)
                 throws IOException

Specified by:

beforePass1 in interface IHprofParserHandler

Throws:

IOException

beforePass2

public void beforePass2(IProgressListener monitor)
                 throws IOException,
                        SnapshotException

Specified by:

beforePass2 in interface IHprofParserHandler

Throws:

IOException

SnapshotException

fillIn

public IIndexReader.IOne2LongIndex fillIn(IPreliminaryIndex index)
                                   throws IOException

Specified by:

fillIn in interface IHprofParserHandler

Throws:

IOException

cancel

public void cancel()

Specified by:

cancel in interface IHprofParserHandler

addProperty

public void addProperty(String name,
                        String value)
                 throws IOException

Specified by:

addProperty in interface IHprofParserHandler

Throws:

IOException

addGCRoot

public void addGCRoot(long id,
                      long referrer,
                      int rootType)

Specified by:

addGCRoot in interface IHprofParserHandler

addClass

public void addClass(ClassImpl clazz,
                     long filePosition,
                     int idSize,
                     int instsize)
              throws IOException

Specified by:

addClass in interface IHprofParserHandler

Throws:

IOException

addObject

public void addObject(IHprofParserHandler.HeapObject object)
               throws IOException

Specified by:

addObject in interface IHprofParserHandler

Throws:

IOException

reportInstanceWithClass

public void reportInstanceWithClass(long id,
                                    long filePosition,
                                    long classID,
                                    int size)

Specified by:

reportInstanceWithClass in interface IHprofParserHandler

reportInstanceOfObjectArray

public void reportInstanceOfObjectArray(long id,
                                        long filePosition,
                                        long arrayClassID)

Specified by:

reportInstanceOfObjectArray in interface IHprofParserHandler

reportInstanceOfPrimitiveArray

public void reportInstanceOfPrimitiveArray(long id,
                                           long filePosition,
                                           int arrayType)

Specified by:

reportInstanceOfPrimitiveArray in interface IHprofParserHandler

getIdentifierSize

public int getIdentifierSize()

Specified by:

getIdentifierSize in interface IHprofParserHandler

lookupClass

public ClassImpl lookupClass(long classId)

Specified by:

lookupClass in interface IHprofParserHandler

lookupPrimitiveArrayClassByType

public IClass lookupPrimitiveArrayClassByType(byte elementType)

Specified by:

lookupPrimitiveArrayClassByType in interface IHprofParserHandler

lookupClassByName

public IClass lookupClassByName(String name,
                                boolean failOnMultipleInstances)

Specified by:

lookupClassByName in interface IHprofParserHandler

lookupClassByIndex

public IClass lookupClassByIndex(int objIndex)

Specified by:

lookupClassByIndex in interface IHprofParserHandler

resolveClassHierarchy

public List<IClass> resolveClassHierarchy(long classId)

Specified by:

resolveClassHierarchy in interface IHprofParserHandler

mapAddressToId

public int mapAddressToId(long address)

Specified by:

mapAddressToId in interface IHprofParserHandler

getSnapshotInfo

public XSnapshotInfo getSnapshotInfo()

Specified by:

getSnapshotInfo in interface IHprofParserHandler

getObjectArrayHeapSize

public long getObjectArrayHeapSize(ClassImpl arrayType,
                                   int size)

Specified by:

getObjectArrayHeapSize in interface IHprofParserHandler

getPrimitiveArrayHeapSize

public long getPrimitiveArrayHeapSize(byte elementType,
                                      int size)

Specified by:

getPrimitiveArrayHeapSize in interface IHprofParserHandler