APIdia Launch Partner

Top Description Inners Fields Constructors Methods

sun.jvm.hotspot.utilities

public Class StreamMonitor

Class Inheritance

extends Object
implements Runnable

java.lang.Object
sun.jvm.hotspot.utilities.StreamMonitor

All Implemented Interfaces

java.lang.Runnable

Imports

java.io.*, java.util.*

Reads all of the data from the given InputStream, and allows the caller to wait for a given string to come in or watch for many possible strings.

Nested and Inner Type Summary

Modifier and Type	Class and Description
pack-priv class	StreamMonitor.Trigger

Field Summary

Modifier and Type	Field and Description
private StringBuffer	captureBuffer
private BufferedReader	input
private String	prefixString
private boolean	printContents
private boolean	printStreamContents
private List<StreamMonitor.Trigger>	triggers
private List<Integer>	triggersSeen
private String	waitString
private boolean	waitStringSeen

Constructor Summary

Access	Constructor and Description
public	StreamMonitor(InputStream istr) Equivalent to StreamMonitor(istr, null, false)
public	StreamMonitor(InputStream istr, String prefixString, boolean printContents)

Method Summary

Modifier and Type	Method and Description
public boolean	addTrigger(String str, int value) Adds a "trigger", which the stream watches for and, if seen, reports the trigger value of via the getTriggers() method.
public boolean	addTrigger(String[] strs, int value) Adds a "trigger", which the stream watches for and, if seen, reports the trigger value of via the getTriggers() method.
public synchronized List<Integer>	getTriggersSeen() Returns an List of java.lang.Integer objects indicating the values of the triggers seen since the last call to getTriggersSeen.
public boolean	removeTrigger(String str) Removes a previously added trigger.
public boolean	removeTrigger(String[] strs) Removes a previously added trigger.
public void	run() Implements java.lang.Runnable.run. Runs this operation.
public synchronized void	startCapture()
public synchronized String	stopCapture()
public synchronized boolean	waitFor(String str, long millis) Waits for the specified string to come in for the given period of time (measured in milliseconds).

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

Field Detail

captureBuffer	back to summary
private StringBuffer captureBuffer

input	back to summary
private BufferedReader input

prefixString	back to summary
private String prefixString

printContents	back to summary
private boolean printContents

printStreamContents	back to summary
private boolean printStreamContents

triggers	back to summary
private List<StreamMonitor.Trigger> triggers

triggersSeen	back to summary
private List<Integer> triggersSeen

waitString	back to summary
private String waitString

waitStringSeen	back to summary
private boolean waitStringSeen

Constructor Detail

StreamMonitor	back to summary
public StreamMonitor(InputStream istr) Equivalent to StreamMonitor(istr, null, false)

StreamMonitor	back to summary
public StreamMonitor(InputStream istr, String prefixString, boolean printContents)

Method Detail

addTrigger	back to summary
public boolean addTrigger(String str, int value) Adds a "trigger", which the stream watches for and, if seen, reports the trigger value of via the getTriggers() method. Returns true if the addition was successful, false if the string was already present as a trigger.

addTrigger	back to summary
public boolean addTrigger(String[] strs, int value) Adds a "trigger", which the stream watches for and, if seen, reports the trigger value of via the getTriggers() method. Returns true if the addition was successful, false if the string was already present as a trigger.

getTriggersSeen	back to summary
public synchronized List<Integer> getTriggersSeen() Returns an List of java.lang.Integer objects indicating the values of the triggers seen since the last call to getTriggersSeen. If there were no triggers seen, returns an empty list; does not return null.

removeTrigger	back to summary
public boolean removeTrigger(String str) Removes a previously added trigger. Returns true if it was present, false if not.

removeTrigger	back to summary
public boolean removeTrigger(String[] strs) Removes a previously added trigger. Returns true if it was present, false if not.

run

back to summary

public void run()

Implements java.lang.Runnable.run.

Doc from java.lang.Runnable.run.

Runs this operation.

startCapture	back to summary
public synchronized void startCapture()

stopCapture	back to summary
public synchronized String stopCapture()

waitFor	back to summary
public synchronized boolean waitFor(String str, long millis) Waits for the specified string to come in for the given period of time (measured in milliseconds).

sun.jvm.hotspot.utilities back to summary

pack-priv Class StreamMonitor.Trigger

Class Inheritance

extends Object

java.lang.Object
sun.jvm.hotspot.utilities.StreamMonitor.Trigger

Field Summary

Modifier and Type	Field and Description
private String[]	triggerStrings
private int	triggerVal

Constructor Summary

Access	Constructor and Description
pack-priv	Trigger(String str, int val)
pack-priv	Trigger(String[] strs, int val)

Method Summary

Modifier and Type	Method and Description
pack-priv boolean	equals(String[] strs)
pack-priv boolean	matches(String str)

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

Field Detail

triggerStrings	back to summary
private String[] triggerStrings

triggerVal	back to summary
private int triggerVal

Constructor Detail

Trigger	back to summary
pack-priv Trigger(String str, int val)

Trigger	back to summary
pack-priv Trigger(String[] strs, int val)

Method Detail

equals	back to summary
pack-priv boolean equals(String[] strs)

matches	back to summary
pack-priv boolean matches(String str)