Class AnsiWindowsTerminal

java.lang.Object

jline.TerminalSupport

jline.WindowsTerminal

jline.AnsiWindowsTerminal

All Implemented Interfaces:

Terminal

public class AnsiWindowsTerminal
extends WindowsTerminal

ANSI-supported WindowsTerminal.

Since:

2.0

Nested Class Summary

Nested classes/interfaces inherited from class WindowsTerminal

WindowsTerminal.ConsoleMode

Field Summary

Fields

Modifier and Type	Field	Description
private final boolean	ansiSupported

Fields inherited from class WindowsTerminal

ANSI, DIRECT_CONSOLE

Fields inherited from class TerminalSupport

DEFAULT_HEIGHT, DEFAULT_WIDTH

Constructor Summary

Constructors

Constructor	Description
AnsiWindowsTerminal()

Method Summary

Modifier and Type	Method	Description
private static boolean	detectAnsiSupport()
boolean	hasWeirdWrap()	Defaults to true which was the behaviour before this method was added.
boolean	isAnsiSupported()
OutputStream	wrapOutIfNeeded(OutputStream out)	Subclass to change behavior if needed.
private static OutputStream	wrapOutputStream(OutputStream stream)	Returns an ansi output stream handler.

Methods inherited from class WindowsTerminal

disableInterruptCharacter, enableInterruptCharacter, getDirectConsole, getHeight, getOutputEncoding, getWidth, init, isSystemIn, restore, setDirectConsole, setEchoEnabled, wrapInIfNeeded

Methods inherited from class TerminalSupport

isEchoEnabled, isSupported, reset, setAnsiSupported

Methods inherited from class Object

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

Field Details

ansiSupported

private final boolean ansiSupported

Constructor Details

AnsiWindowsTerminal

public AnsiWindowsTerminal()
                    throws Exception

Throws:

Exception

Method Details

wrapOutIfNeeded

public OutputStream wrapOutIfNeeded(OutputStream out)

Description copied from class: TerminalSupport

Subclass to change behavior if needed.

Specified by:

wrapOutIfNeeded in interface Terminal

Overrides:

wrapOutIfNeeded in class TerminalSupport

Returns:

the passed out

wrapOutputStream

private static OutputStream wrapOutputStream(OutputStream stream)

Returns an ansi output stream handler. We return whatever was passed if we determine we cannot handle ansi based on Kernel32 calls.

Returns:

an @{link AltWindowAnsiOutputStream} instance or the passed stream.

detectAnsiSupport

private static boolean detectAnsiSupport()

isAnsiSupported

public boolean isAnsiSupported()

Specified by:

isAnsiSupported in interface Terminal

Overrides:

isAnsiSupported in class TerminalSupport

hasWeirdWrap

public boolean hasWeirdWrap()

Description copied from class: TerminalSupport

Defaults to true which was the behaviour before this method was added.

Specified by:

hasWeirdWrap in interface Terminal

Overrides:

hasWeirdWrap in class TerminalSupport