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sun.jvm.hotspot.tools

public Class HeapSummary

Class Inheritance

extends Tool

java.lang.Object
sun.jvm.hotspot.tools.Tool
sun.jvm.hotspot.tools.HeapSummary

Imports

java.io.*, java.util.*, sun.jvm.hotspot.gc.epsilon.*, sun.jvm.hotspot.gc.g1.*, sun.jvm.hotspot.gc.parallel.*, sun.jvm.hotspot.gc.serial.*, sun.jvm.hotspot.gc.shenandoah.*, sun.jvm.hotspot.gc.shared.*, sun.jvm.hotspot.gc.z.*, sun.jvm.hotspot.debugger.JVMDebugger, sun.jvm.hotspot.memory.*, sun.jvm.hotspot.oops.*, sun.jvm.hotspot.runtime.*

Field Summary

Modifier and Type	Field and Description
private static String	alignment

Inherited from sun.jvm.hotspot.tools.Tool:: DEBUGEE_CORE DEBUGEE_PID DEBUGEE_REMOTE

Constructor Summary

Access	Constructor and Description
public	HeapSummary()
public	HeapSummary(JVMDebugger d)

Method Summary

Modifier and Type	Method and Description
private long	getFlagValue(String name, Map<K, V> flagMap)
public String	getName() Overrides sun.jvm.hotspot.tools.Tool.getName.
public static void	main(String[] args)
public void	printG1HeapSummary(G1CollectedHeap g1h)
public void	printG1HeapSummary(PrintStream tty, G1CollectedHeap g1h)
private void	printG1Space(PrintStream tty, String spaceName, long regionNum, long used, long capacity)
private void	printGCAlgorithm(Map<K, V> flagMap)
private void	printGen(Generation gen)
private void	printMutableSpace(MutableSpace space)
private void	printPSYoungGen(PSYoungGen youngGen)
private void	printSpace(ContiguousSpace space)
private void	printValMB(String title, long value)
private void	printValMB(PrintStream tty, String title, long value)
private void	printValue(String title, long value)
private void	printValue(PrintStream tty, String title, long value)
public void	run() Implements java.lang.Runnable.run. Runs this operation.

Inherited from sun.jvm.hotspot.tools.Tool:: execute getAgent getDebugeeType needsJavaPrefix printFlagsUsage printUsage setAgent setDebugeeType start stop usage

Field Detail

alignment	back to summary
private static String alignment

Constructor Detail

HeapSummary	back to summary
public HeapSummary()

HeapSummary	back to summary
public HeapSummary(JVMDebugger d)

Method Detail

getFlagValue	back to summary
private long getFlagValue(String name, Map<K, V> flagMap)

getName

back to summary

public String getName()

Overrides sun.jvm.hotspot.tools.Tool.getName.

Annotations

@Override

main	back to summary
public static void main(String[] args)

printG1HeapSummary	back to summary
public void printG1HeapSummary(G1CollectedHeap g1h)

printG1HeapSummary	back to summary
public void printG1HeapSummary(PrintStream tty, G1CollectedHeap g1h)

printG1Space	back to summary
private void printG1Space(PrintStream tty, String spaceName, long regionNum, long used, long capacity)

printGCAlgorithm	back to summary
private void printGCAlgorithm(Map<K, V> flagMap)

printGen	back to summary
private void printGen(Generation gen)

printMutableSpace	back to summary
private void printMutableSpace(MutableSpace space)

printPSYoungGen	back to summary
private void printPSYoungGen(PSYoungGen youngGen)

printSpace	back to summary
private void printSpace(ContiguousSpace space)

printValMB	back to summary
private void printValMB(String title, long value)

printValMB	back to summary
private void printValMB(PrintStream tty, String title, long value)

printValue	back to summary
private void printValue(String title, long value)

printValue	back to summary
private void printValue(PrintStream tty, String title, long value)

run

back to summary

public void run()

Implements java.lang.Runnable.run.

Doc from java.lang.Runnable.run.

Runs this operation.