Package org.jline.reader

Interface Buffer

All Known Implementing Classes:

BufferImpl

public interface Buffer

Method Summary

Modifier and Type	Method	Description
int	atChar(int i)
boolean	backspace()
int	backspace(int num)
boolean	clear()
Buffer	copy()
void	copyFrom(Buffer buffer)
int	currChar()
boolean	currChar(int c)
int	cursor()
boolean	cursor(int position)
boolean	delete()
int	delete(int num)
boolean	down()
int	length()
int	move(int num)
boolean	moveXY(int dx, int dy)
int	nextChar()
int	prevChar()
String	substring(int start)
String	substring(int start, int end)
String	toString()
boolean	up()
String	upToCursor()
void	write(int c)
void	write(int c, boolean overTyping)
void	write(CharSequence str)
void	write(CharSequence str, boolean overTyping)
void	zeroOut()	Clear any internal buffer.

Method Details

cursor

int cursor()

atChar

int atChar(int i)

length

int length()

currChar

int currChar()

prevChar

int prevChar()

nextChar

int nextChar()

cursor

boolean cursor(int position)

move

int move(int num)

up

boolean up()

down

boolean down()

moveXY

boolean moveXY(int dx,
 int dy)

clear

boolean clear()

currChar

boolean currChar(int c)

write

void write(int c)

write

void write(int c,
 boolean overTyping)

write

void write(CharSequence str)

write

void write(CharSequence str,
 boolean overTyping)

backspace

boolean backspace()

backspace

int backspace(int num)

delete

boolean delete()

delete

int delete(int num)

substring

String substring(int start)

substring

String substring(int start,
 int end)

upToCursor

String upToCursor()

toString

String toString()

Overrides:

toString in class Object

copy

Buffer copy()

copyFrom

void copyFrom(Buffer buffer)

zeroOut

void zeroOut()

Clear any internal buffer.