burlap.shell.visual

Class TextAreaStreams

java.lang.Object

burlap.shell.visual.TextAreaStreams

public class TextAreaStreams
extends java.lang.Object

Object that provides an InputStream and OutputStream that affect the content of a JTextArea. Specifically, this code is used to instantiate a GUI for the EnvironmentShell used by a VisualExplorer.

Author:

James MacGlashan.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	TextAreaStreams.TextIn
class	TextAreaStreams.TextOut

Field Summary

Fields

Modifier and Type	Field and Description
protected javax.swing.JTextArea	area
protected int	bufIndex
protected java.lang.StringBuffer	inputBuf
protected TextAreaStreams.TextIn	tin
protected TextAreaStreams.TextOut	tout

Constructor Summary

Constructors

Constructor and Description
TextAreaStreams(javax.swing.JTextArea area)

Method Summary

Modifier and Type	Method and Description
TextAreaStreams.TextIn	getTin() Returns the InputStream for the JTextArea.
TextAreaStreams.TextOut	getTout() Returns the OutputStream for the JTextArea
void	receiveInput(java.lang.String input) Adds data to the InputStream

Methods inherited from class java.lang.Object

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

Field Detail

area

protected javax.swing.JTextArea area

inputBuf

protected java.lang.StringBuffer inputBuf

bufIndex

protected int bufIndex

tout

protected TextAreaStreams.TextOut tout

tin

protected TextAreaStreams.TextIn tin

Constructor Detail

TextAreaStreams

public TextAreaStreams(javax.swing.JTextArea area)

Method Detail

getTout

public TextAreaStreams.TextOut getTout()

Returns the OutputStream for the JTextArea

Returns:

the TextAreaStreams.TextOut OutputStream

getTin

public TextAreaStreams.TextIn getTin()

Returns the InputStream for the JTextArea.

Returns:

the TextAreaStreams.TextIn InputStream

receiveInput

public void receiveInput(java.lang.String input)

Adds data to the InputStream

Parameters:

input - the string data to add.