org.jboss.aesh.console

Class Console.ConsoleShell

java.lang.Object

org.jboss.aesh.console.Console.ConsoleShell

All Implemented Interfaces:

Shell

Enclosing class:

Console

private static class Console.ConsoleShell
extends java.lang.Object
implements Shell

Field Summary

Fields

Modifier and Type	Field and Description
private Console	console
private Shell	shell

Constructor Summary

Constructors

Constructor and Description
ConsoleShell(Shell shell, Console console)

Method Summary

Modifier and Type	Method and Description
void	clear() clears the screen
void	enableAlternateBuffer() If not alternate buffer is enabled this will enable it
void	enableMainBuffer() If not main buffer is enabled this will enable it.
java.io.PrintStream	err() Returns the PrintStream associated with the std err
private CursorPosition	getActualCursor(int[] input)
CursorPosition	getCursor()
TerminalSize	getSize()
AeshStandardStream	in() Get the possible input stream
boolean	isMainBuffer()
void	moveCursor(int rows, int columns) Move the cursor relative to the current position Will not move outside of TerminalSize boundaries
java.io.PrintStream	out() Returns the PrintStream associated with the std out
void	setCursor(CursorPosition position) Set cursor position

Methods inherited from class java.lang.Object

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

Field Detail

console

private final Console console

shell

private final Shell shell

Constructor Detail

ConsoleShell

ConsoleShell(Shell shell,
             Console console)

Method Detail

clear

public void clear()
           throws java.io.IOException

Description copied from interface: Shell

clears the screen

Specified by:

clear in interface Shell

Throws:

java.io.IOException

out

public java.io.PrintStream out()

Description copied from interface: Shell

Returns the PrintStream associated with the std out

Specified by:

out in interface Shell

err

public java.io.PrintStream err()

Description copied from interface: Shell

Returns the PrintStream associated with the std err

Specified by:

err in interface Shell

in

public AeshStandardStream in()

Description copied from interface: Shell

Get the possible input stream

Specified by:

in in interface Shell

getSize

public TerminalSize getSize()

Specified by:

getSize in interface Shell

Returns:

terminal size

getCursor

public CursorPosition getCursor()

Specified by:

getCursor in interface Shell

Returns:

get the cursor position

getActualCursor

private CursorPosition getActualCursor(int[] input)

setCursor

public void setCursor(CursorPosition position)

Description copied from interface: Shell

Set cursor position

Specified by:

setCursor in interface Shell

moveCursor

public void moveCursor(int rows,
                       int columns)

Description copied from interface: Shell

Move the cursor relative to the current position Will not move outside of TerminalSize boundaries

Specified by:

moveCursor in interface Shell

isMainBuffer

public boolean isMainBuffer()

Specified by:

isMainBuffer in interface Shell

Returns:

true if current buffer is main

enableAlternateBuffer

public void enableAlternateBuffer()

Description copied from interface: Shell

If not alternate buffer is enabled this will enable it

Specified by:

enableAlternateBuffer in interface Shell

enableMainBuffer

public void enableMainBuffer()

Description copied from interface: Shell

If not main buffer is enabled this will enable it.

Specified by:

enableMainBuffer in interface Shell