flattree.flat.read
Class EmptyReadLine

java.lang.Object
  flattree.flat.read.EmptyReadLine

All Implemented Interfaces:

Line, Position, ReadLine

public class EmptyReadLine
extends Object
implements ReadLine

An empty line.

Field Summary

Fields inherited from interface flattree.flat.ReadLine

END

Constructor Summary

EmptyReadLine()

Method Summary

void	drain() Drain this line, i.e.
int	getColumnIndex() Get the current column index.
int	getIndex() Get the index of the current character.
int	getRowIndex() Get the current row index.
char	read() Read the next character.

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyReadLine

public EmptyReadLine()

Method Detail

getIndex

public int getIndex()

Description copied from interface: Position

Get the index of the current character.

Specified by:

getIndex in interface Position

Returns:

index

getColumnIndex

public int getColumnIndex()

Description copied from interface: Position

Get the current column index.

Specified by:

getColumnIndex in interface Position

Returns:

column index

getRowIndex

public int getRowIndex()

Description copied from interface: Position

Get the current row index.

Specified by:

getRowIndex in interface Position

Returns:

row index

read

public char read()

Description copied from interface: ReadLine

Read the next character.

Specified by:

read in interface ReadLine

Returns:

the next character or ReadLine.END

drain

public void drain()

Description copied from interface: ReadLine

Drain this line, i.e. discard all remaining characters.

Specified by:

drain in interface ReadLine