com.caucho.profile

Class ProHeapDump

java.lang.Object

com.caucho.profile.HeapDump

com.caucho.profile.ProHeapDump

public class ProHeapDump
extends HeapDump

Resin's profiling class.

Constructor Summary

Constructors

Constructor and Description
ProHeapDump()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	dump() Returns an array of the HeapDump entries.
java.lang.Object	getLastHeapDump() Returns the last heap dump
static boolean	isEnabled()
java.lang.String	jsonHeapDump()
void	logHeapDump(java.util.logging.Logger log, java.util.logging.Level level)
static java.lang.Object	nativeHeapDump()
void	writeExtendedHeapDump(java.io.PrintWriter out) Writes a text value of the heap dump to an output stream.
void	writeHeapDump(java.io.PrintWriter out) Writes a text value of the heap dump to an output stream.

Methods inherited from class com.caucho.profile.HeapDump

create, isAvailable

Methods inherited from class java.lang.Object

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

Constructor Detail

ProHeapDump

public ProHeapDump()

Method Detail

isEnabled

public static boolean isEnabled()

getLastHeapDump

public java.lang.Object getLastHeapDump()

Description copied from class: HeapDump

Returns the last heap dump

Overrides:

getLastHeapDump in class HeapDump

dump

public java.lang.Object dump()

Description copied from class: HeapDump

Returns an array of the HeapDump entries.

Overrides:

dump in class HeapDump

writeHeapDump

public void writeHeapDump(java.io.PrintWriter out)
                   throws java.io.IOException

Description copied from class: HeapDump

Writes a text value of the heap dump to an output stream.

Overrides:

writeHeapDump in class HeapDump

Throws:

java.io.IOException

writeExtendedHeapDump

public void writeExtendedHeapDump(java.io.PrintWriter out)
                           throws java.io.IOException

Description copied from class: HeapDump

Writes a text value of the heap dump to an output stream. Extended also write instance counts

Overrides:

writeExtendedHeapDump in class HeapDump

Throws:

java.io.IOException

jsonHeapDump

public java.lang.String jsonHeapDump()

Overrides:

jsonHeapDump in class HeapDump

logHeapDump

public void logHeapDump(java.util.logging.Logger log,
                        java.util.logging.Level level)

Overrides:

logHeapDump in class HeapDump

nativeHeapDump

public static java.lang.Object nativeHeapDump()