net.morimekta.console.util

Class TerminalBuffer

java.lang.Object

net.morimekta.console.util.TerminalBuffer

public class TerminalBuffer
extends Object

Class that holds a set of buffer, that are printed to the terminal, and methods to dynamically update those buffer. It will keep the cursor at the bottom line (end of printed line) for easy continuation.

Constructor Summary

Constructors

Constructor and Description
TerminalBuffer(Terminal terminal)

Method Summary

Modifier and Type	Method and Description
void	add(Collection<String> lines)
void	add(String... lines)
void	clear() Clear the entire buffer.
void	clearLast(int N) Clear the last N lines.
int	count()
void	update(int i, String line) Update a specific line.

Methods inherited from class java.lang.Object

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

Constructor Detail

TerminalBuffer

public TerminalBuffer(Terminal terminal)

Method Detail

count

public int count()

add

public void add(String... lines)

add

public void add(Collection<String> lines)

update

public void update(int i,
                   String line)

Update a specific line.

Parameters:

i - The line index.

line - The new line content.

clear

public void clear()

Clear the entire buffer.

clearLast

public void clearLast(int N)

Clear the last N lines.

Parameters:

N - Number of lines to clear.