Package net.rubygrapefruit.platform.internal

Class AbstractTerminal

java.lang.Object

net.rubygrapefruit.platform.internal.AbstractTerminal

All Implemented Interfaces:

TerminalOutput

Direct Known Subclasses:

AnsiTerminal, TerminfoTerminal, WindowsTerminal

public abstract class AbstractTerminal
extends Object
implements TerminalOutput

Nested Class Summary

Nested classes/interfaces inherited from interface net.rubygrapefruit.platform.terminal.TerminalOutput

TerminalOutput.Color

Field Summary

Fields

Modifier and Type	Field	Description
protected static byte[]	NEW_LINE

Constructor Summary

Constructors

Constructor	Description
AbstractTerminal()

Method Summary

Modifier and Type	Method	Description
protected abstract void	init()
TerminalOutput	newline()	Writes line separator.
protected static OutputStream	streamForOutput(Terminals.Output output)
protected void	write(byte[] bytes)
TerminalOutput	write(char ch)	Writes a character to this terminal.
TerminalOutput	write(CharSequence text)	Writes some text to this terminal.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.rubygrapefruit.platform.terminal.TerminalOutput

bold, bright, clearToEndOfLine, cursorDown, cursorLeft, cursorRight, cursorStartOfLine, cursorUp, defaultForeground, dim, foreground, getOutputStream, getTerminalSize, hideCursor, normal, reset, showCursor, supportsColor, supportsCursorMotion, supportsCursorVisibility, supportsTextAttributes

Field Details

NEW_LINE

protected static byte[] NEW_LINE

Constructor Details

AbstractTerminal

public AbstractTerminal()

Method Details

init

protected abstract void init()

streamForOutput

protected static OutputStream streamForOutput(Terminals.Output output)

newline

public TerminalOutput newline()
                       throws NativeException

Description copied from interface: TerminalOutput

Writes line separator.

Specified by:

newline in interface TerminalOutput

Throws:

NativeException - On failure.

write

public TerminalOutput write(CharSequence text)
                     throws NativeException

Description copied from interface: TerminalOutput

Writes some text to this terminal. Uses the system encoding.

Specified by:

write in interface TerminalOutput

Throws:

NativeException - On failure.

write

public TerminalOutput write(char ch)
                     throws NativeException

Description copied from interface: TerminalOutput

Writes a character to this terminal. Uses the system encoding.

Specified by:

write in interface TerminalOutput

Throws:

NativeException - On failure.

write

protected void write(byte[] bytes)