edu.iris.dmc.pdcc.gui
Class PipeReader

java.lang.Object
  edu.iris.dmc.pdcc.gui.PipeReader

public class PipeReader

extends java.lang.Object

Provides stderr/stdout popup display.

Version:

5/19/2006

Author:

Chris Laughbon, IRIS DMC
modified by Robert Casey, IRIS DMC

Field Summary

static int	STDERR
static int	STDOUT

Constructor Summary

PipeReader(javax.swing.JFrame parent, java.lang.String label)
Get new instance of PipeReader with indicated parent frame and label.

Method Summary

boolean	isShowing()
static void	main(java.lang.String[] args) Default invocation method, launching the dialog to intercept STDERR messages.
void	setOut(int which) Set whether to listen to STDERR streams or STDOUT streams.
void	setVisible(boolean isVisible) Trigger visibility of the popup dialog.
void	start() Starts thread to intercept output stream.
void	stop() Stops thread from intercepting output stream.

Methods inherited from class java.lang.Object

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

Field Detail

STDERR

public static final int STDERR

See Also:

Constant Field Values

STDOUT

public static final int STDOUT

See Also:

Constant Field Values

Constructor Detail

PipeReader

public PipeReader(javax.swing.JFrame parent,
                  java.lang.String label)

Get new instance of PipeReader with indicated parent frame and label. Creates a popup dialog showing stderr/stdout output messages.

Parameters:

parent - parent JFrame to base the popup dialog from

label - title to display at the top of the popup dialog

Method Detail

setVisible

public void setVisible(boolean isVisible)

Trigger visibility of the popup dialog.

Parameters:

isVisible - true to trigger visibility

isShowing

public boolean isShowing()

Returns:

true if the popup is current set to visible

setOut

public void setOut(int which)

Set whether to listen to STDERR streams or STDOUT streams.

Parameters:

which - integer constant for STDOUT or STDERR

start

public void start()

Starts thread to intercept output stream.

stop

public void stop()

Stops thread from intercepting output stream.

main

public static void main(java.lang.String[] args)

Default invocation method, launching the dialog to intercept STDERR messages.

Parameters:

args - not used