Class OutputCollector

java.lang.Object

org.fife.rsta.ac.OutputCollector

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

PerlOutputCollector

public class OutputCollector
extends Object
implements Runnable

A class that eats the stdout or stderr of a running Process to prevent deadlock.

Version:

1.0

Field Summary

Fields

Modifier and Type	Field	Description
private InputStream	in
private StringBuilder	sb

Constructor Summary

Constructors

Constructor	Description
OutputCollector(InputStream in)	Constructor.
OutputCollector(InputStream in, boolean collect)	Constructor.
OutputCollector(InputStream in, StringBuilder sb)	Constructor.

Method Summary

Modifier and Type	Method	Description
StringBuilder	getOutput()	Returns the output collected from the stream.
protected void	handleLineRead(String line)	Called every time a line is read from the stream.
void	run()

Methods inherited from class Object

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

Field Details

in

private InputStream in

sb

private StringBuilder sb

Constructor Details

OutputCollector

public OutputCollector(InputStream in)

Constructor.

Parameters:

in - The input stream.

OutputCollector

public OutputCollector(InputStream in,
 StringBuilder sb)

Constructor.

Parameters:

in - The input stream.

sb - The buffer in which to collect the output.

OutputCollector

public OutputCollector(InputStream in,
 boolean collect)

Constructor.

Parameters:

in - The input stream.

collect - Whether to actually collect the output in a buffer. If this is false, then getOutput() will return null. This parameter can be used if you want to eat, but ignore, stdout or stderr for a process.

Method Details

getOutput

public StringBuilder getOutput()

Returns the output collected from the stream.

Returns:

The output.

handleLineRead

protected void handleLineRead(String line)

Called every time a line is read from the stream. This allows subclasses to handle lines differently. They can also call into the super implementation if they want to log the lines into the buffer.

Parameters:

line - The line read.

run

public void run()

Specified by:

run in interface Runnable