Modifier and Type	Class and Description
public static class	PerfLogger.ProbeStat The class contains perf statistics for a registered probe.

Field Summary

Modifier and Type	Field and Description
private final Comparator<T>	countComparator
private final boolean	isEnabled
private final PlatformLogger	log
private static Map<PlatformLogger, PerfLogger>	loggers
private final HashMap<String, PerfLogger.ProbeStat>	probes
private static Thread	shutdownHook
private final Comparator<T>	timeComparator

Access	Constructor and Description
private	PerfLogger(PlatformLogger log)

Method Summary

Modifier and Type	Method and Description
private synchronized String	fullName(String probe)
public static synchronized PerfLogger	getLogger(PlatformLogger associated `Logger` log) Finds or creates a logger with the given `log`.
public static synchronized PerfLogger	getLogger(String the `PerfLogger` short name name) Finds or creates a logger with `Logger` named com.sun.webkit.perf.
public synchronized PerfLogger.ProbeStat	getProbeStat(String probe)
public boolean	isEnabled()
public synchronized void	log(StringBuffer buf) Prints perf statistics to the buffer.
public synchronized void	log() Logs perf statistics.
private synchronized void	log(boolean useLogger)
public static synchronized void	logAll() Logs perf statistics of all loggers.
private synchronized PerfLogger.ProbeStat	registerProbe(String probe)
public synchronized void	reset() Resets perf statistics.
public static synchronized void	resetAll()
public synchronized void	resumeCount(String probe) Resumes count statistics for the probe, or starts if it's not yet started.
public synchronized void	startCount(String probe) Starts count statistics for the probe with zero initial data.
public synchronized void	suspendCount(String probe) Suspends count statistics for the probe.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

countComparator	back to summary
private final Comparator<T> countComparator

isEnabled	back to summary
private final boolean isEnabled

log	back to summary
private final PlatformLogger log

loggers	back to summary
private static Map<PlatformLogger, PerfLogger> loggers

probes	back to summary
private final HashMap<String, PerfLogger.ProbeStat> probes

shutdownHook	back to summary
private static Thread shutdownHook

timeComparator	back to summary
private final Comparator<T> timeComparator

PerfLogger	back to summary
private PerfLogger(PlatformLogger log)

Method Detail

fullName	back to summary
private synchronized String fullName(String probe)

getLogger back to summary

getLogger	back to summary
public static synchronized PerfLogger getLogger(PlatformLogger log) Finds or creates a logger with the given `log`. In order the logger be enabled the `log` should be loggable. Parameters log:PlatformLogger associated `Logger`

public static synchronized PerfLogger getLogger(PlatformLogger log)

Finds or creates a logger with the given log. In order the logger be enabled the log should be loggable.

Parameters

log:PlatformLogger: associated Logger

getLogger back to summary

getLogger	back to summary
public static synchronized PerfLogger getLogger(String name) Finds or creates a logger with `Logger` named com.sun.webkit.perf.`name`. Parameters name:String the `PerfLogger` short name

public static synchronized PerfLogger getLogger(String name)

Finds or creates a logger with Logger named com.sun.webkit.perf.name.

Parameters

name:String: the PerfLogger short name

getProbeStat	back to summary
public synchronized PerfLogger.ProbeStat getProbeStat(String probe)

isEnabled	back to summary
public boolean isEnabled()

log	back to summary
public synchronized void log(StringBuffer buf) Prints perf statistics to the buffer.

log	back to summary
public synchronized void log() Logs perf statistics.

log	back to summary
private synchronized void log(boolean useLogger)

logAll	back to summary
public static synchronized void logAll() Logs perf statistics of all loggers.

registerProbe	back to summary
private synchronized PerfLogger.ProbeStat registerProbe(String probe)

reset	back to summary
public synchronized void reset() Resets perf statistics.

resetAll	back to summary
public static synchronized void resetAll()

resumeCount	back to summary
public synchronized void resumeCount(String probe) Resumes count statistics for the probe, or starts if it's not yet started.

startCount	back to summary
public synchronized void startCount(String probe) Starts count statistics for the probe with zero initial data.

suspendCount	back to summary
public synchronized void suspendCount(String probe) Suspends count statistics for the probe.

com.sun.webkit.perf back to summary

public final Class PerfLogger.ProbeStat

Class Inheritance

extends Object

java.lang.Object
com.sun.webkit.perf.PerfLogger.ProbeStat

The class contains perf statistics for a registered probe.

Field Summary

Modifier and Type	Field and Description
private int	count
private boolean	isRunning
private final String	probe
private long	startTime
private long	totalTime

Constructor Summary

Access	Constructor and Description
private	ProbeStat(String probe)

Method Summary

Modifier and Type	Method and Description
public int	getCount()
public String	getProbe()
public long	getTotalTime()
private void	reset()
private void	resume()
private void	snapshot()
private void	suspend()
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll wait wait wait

Field Detail

count	back to summary
private int count

isRunning	back to summary
private boolean isRunning

probe	back to summary
private final String probe

startTime	back to summary
private long startTime

totalTime	back to summary
private long totalTime

Constructor Detail

ProbeStat	back to summary
private ProbeStat(String probe)

Method Detail

getCount	back to summary
public int getCount()

getProbe	back to summary
public String getProbe()

getTotalTime	back to summary
public long getTotalTime()

reset	back to summary
private void reset()

resume	back to summary
private void resume()

snapshot	back to summary
private void snapshot()

suspend	back to summary
private void suspend()

toString back to summary

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Satisfying this method's contract implies a non-`null` result must be returned. Returns:String a string representation of the object Annotations @Override

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Returns:String

a string representation of the object

Annotations

@Override

public final Class PerfLogger

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public final Class PerfLogger.ProbeStat

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail