jline
Class CursorBuffer

java.lang.Object
  jline.CursorBuffer

public class CursorBuffer

extends Object

A CursorBuffer is a holder for a StringBuffer that also contains the current cursor position.

Author:

Marc Prud'hommeaux

Field Summary

StringBuffer	buffer
int	cursor

Constructor Summary

CursorBuffer()

Method Summary

char	current()
void	insert(char c) Insert the specific character into the buffer, setting the cursor position ahead one.
void	insert(String str) Insert the specified String into the buffer, setting the cursor to the end of the insertion point.
int	length()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

cursor

public int cursor

buffer

public final StringBuffer buffer

Constructor Detail

CursorBuffer

public CursorBuffer()

Method Detail

length

public int length()

current

public char current()

insert

public void insert(char c)

Insert the specific character into the buffer, setting the cursor position ahead one.

Parameters:

c - the character to insert

insert

public void insert(String str)

Insert the specified String into the buffer, setting the cursor to the end of the insertion point.

Parameters:

str - the String to insert. Must not be null.

toString

public String toString()