com.caucho.env.hprof

Class HprofInstanceManager

java.lang.Object

com.caucho.env.hprof.HprofInstanceManager

public class HprofInstanceManager
extends java.lang.Object

Parses the JDK's .hprof file.

Constructor Summary

Constructors

Constructor and Description
HprofInstanceManager(Path path, HprofClassManager classManager)

Method Summary

Modifier and Type	Method and Description
void	addInstance(long objectId, long classId, long genericClassId, int selfSize, boolean isLeaf)
void	addLink(long sourceObjectId, long sourceClassId, int fieldId, long targetObjectId)
void	close()
int	countIncomingLinks(java.lang.String className)
void	finalize()
int	getLinkCount()
java.lang.String	toString()
void	updateLeafs()
void	updateLinkTargetClass()

Methods inherited from class java.lang.Object

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

Constructor Detail

HprofInstanceManager

public HprofInstanceManager(Path path,
                            HprofClassManager classManager)
                     throws java.io.IOException,
                            java.sql.SQLException

Throws:

java.io.IOException

java.sql.SQLException

Method Detail

close

public void close()

addInstance

public void addInstance(long objectId,
                        long classId,
                        long genericClassId,
                        int selfSize,
                        boolean isLeaf)

addLink

public void addLink(long sourceObjectId,
                    long sourceClassId,
                    int fieldId,
                    long targetObjectId)

updateLinkTargetClass

public void updateLinkTargetClass()

updateLeafs

public void updateLeafs()

getLinkCount

public int getLinkCount()
                 throws java.lang.Exception

Throws:

java.lang.Exception

countIncomingLinks

public int countIncomingLinks(java.lang.String className)
                       throws java.sql.SQLException

Throws:

java.sql.SQLException

finalize

public void finalize()
              throws java.lang.Throwable

Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object