org.fraid.io.gui
Class LineReader

java.lang.Object
  java.io.Reader
      org.fraid.io.gui.LineReader

All Implemented Interfaces:

java.io.Closeable, java.lang.Readable

public class LineReader
extends java.io.Reader

A Reader which reads from a textField. Has command history and marks matching brackets.

Field Summary

protected char	m_EOL
protected java.lang.StringBuffer	mBuffer
protected java.util.Vector<java.lang.String>	mCommandBuffer
protected int	mCommandBufferSize
protected java.lang.StringBuffer	mCommandString
protected int	mCurrentCommandIndex
protected javax.swing.JTextField	mLine
protected javax.swing.JDialog	mReaderDialog
protected java.lang.Object	mReadLock
protected boolean	mReadyForRead

Fields inherited from class java.io.Reader

lock

Constructor Summary

LineReader()

Method Summary

protected void	addBindings()
protected void	addToCommandBuffer()
void	close()
javax.swing.JTextField	getLine()
int	read(char[] cbuf, int off, int len)
void	showDialog()

Methods inherited from class java.io.Reader

mark, markSupported, read, read, read, ready, reset, skip

Methods inherited from class java.lang.Object

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

Field Detail

mReaderDialog

protected javax.swing.JDialog mReaderDialog

mBuffer

protected java.lang.StringBuffer mBuffer

mLine

protected javax.swing.JTextField mLine

mReadLock

protected java.lang.Object mReadLock

mReadyForRead

protected boolean mReadyForRead

m_EOL

protected char m_EOL

mCommandBuffer

protected java.util.Vector<java.lang.String> mCommandBuffer

mCommandBufferSize

protected int mCommandBufferSize

mCurrentCommandIndex

protected int mCurrentCommandIndex

mCommandString

protected java.lang.StringBuffer mCommandString

Constructor Detail

LineReader

public LineReader()

Method Detail

read

public int read(char[] cbuf,
                int off,
                int len)

Specified by:

read in class java.io.Reader

close

public void close()

Specified by:

close in interface java.io.Closeable

Specified by:

close in class java.io.Reader

addToCommandBuffer

protected void addToCommandBuffer()

getLine

public javax.swing.JTextField getLine()

showDialog

public void showDialog()

addBindings

protected void addBindings()