Package com.glitchybyte.glib.process

Class GProcessOutputCollectorTask

java.lang.Object

com.glitchybyte.glib.concurrent.GTask

com.glitchybyte.glib.process.GProcessOutputCollectorTask

All Implemented Interfaces:

Runnable

public final class GProcessOutputCollectorTask
extends GTask

Console output collector for capturing an external process output.

This class uses a buffer to accumulate lines, when lines are requested the whole buffer is returned and a new buffer created for new lines.

Constructor Summary

Constructors

Constructor	Description
GProcessOutputCollectorTask(Process process, int maxOutputBufferLines)	Creates an output collector.

Method Summary

Modifier and Type	Method	Description
List<String>	getOutput()	Returns all collected output until this moment.
void	run()	Collector runner.

Methods inherited from class com.glitchybyte.glib.concurrent.GTask

awaitDone, getTaskRunner, getTaskThreadName, interrupt, isDone, setTaskRunner, started

Methods inherited from class java.lang.Object

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

Constructor Details

GProcessOutputCollectorTask

public GProcessOutputCollectorTask(Process process,
 int maxOutputBufferLines)

Creates an output collector.

Parameters:

process - Process to which attach this collector.

maxOutputBufferLines - Max lines to hold in memory. If output exceeds this quantity before being queried, older lines will be lost. A value of zero will prevent any collection.

Method Details

run

public void run()

Collector runner. This must be called on a different thread.

getOutput

public List<String> getOutput()

Returns all collected output until this moment. Recreate collection buffer.

Returns:

All collected lines until this moment.