org.jline.terminal.impl.jansi.win

Class WindowsAnsiWriter

java.lang.Object

java.io.Writer

java.io.FilterWriter

org.jline.utils.AnsiWriter

org.jline.terminal.impl.jansi.win.WindowsAnsiWriter

All Implemented Interfaces:

Closeable, Flushable, Appendable, AutoCloseable

public final class WindowsAnsiWriter
extends AnsiWriter

A Windows ANSI escape processor, that uses JNA to access native platform API's to change the console attributes.

Since:

1.0

Author:

Hiram Chirino, Joris Kuipers

Field Summary

Fields inherited from class org.jline.utils.AnsiWriter

ATTRIBUTE_BLINK_FAST, ATTRIBUTE_BLINK_OFF, ATTRIBUTE_BLINK_SLOW, ATTRIBUTE_CONCEAL_OFF, ATTRIBUTE_CONCEAL_ON, ATTRIBUTE_INTENSITY_BOLD, ATTRIBUTE_INTENSITY_FAINT, ATTRIBUTE_INTENSITY_NORMAL, ATTRIBUTE_ITALIC, ATTRIBUTE_NEGATIVE_Off, ATTRIBUTE_NEGATIVE_OFF, ATTRIBUTE_NEGATIVE_ON, ATTRIBUTE_UNDERLINE, ATTRIBUTE_UNDERLINE_DOUBLE, ATTRIBUTE_UNDERLINE_OFF, BLACK, BLUE, CYAN, ERASE_LINE, ERASE_LINE_TO_BEGINING, ERASE_LINE_TO_END, ERASE_SCREEN, ERASE_SCREEN_TO_BEGINING, ERASE_SCREEN_TO_END, GREEN, MAGENTA, RED, WHITE, YELLOW

Fields inherited from class java.io.FilterWriter

out

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor and Description
WindowsAnsiWriter(Writer out)

Method Summary

Modifier and Type	Method and Description
protected void	processAttributeRest()
protected void	processChangeWindowTitle(String title)
protected void	processCursorDown(int count)
protected void	processCursorDownLine(int count)
protected void	processCursorLeft(int count)
protected void	processCursorRight(int count)
protected void	processCursorTo(int row, int col)
protected void	processCursorToColumn(int x)
protected void	processCursorUp(int count)
protected void	processCursorUpLine(int count)
protected void	processDefaultBackgroundColor()
protected void	processDefaultTextColor()
protected void	processDeleteLine(int optionInt)
protected void	processEraseLine(int eraseOption)
protected void	processEraseScreen(int eraseOption)
protected void	processInsertLine(int optionInt)
protected void	processRestoreCursorPosition()
protected void	processSaveCursorPosition()
protected void	processSetAttribute(int attribute)
protected void	processSetBackgroundColorExt(int paletteIndex)
protected void	processSetForegroundColorExt(int paletteIndex)

Methods inherited from class org.jline.utils.AnsiWriter

close, processChangeIconName, processChangeIconNameAndWindowTitle, processCharsetSelect, processScrollDown, processScrollUp, processSetBackgroundColor, processSetBackgroundColor, processSetBackgroundColorExt, processSetForegroundColor, processSetForegroundColor, processSetForegroundColorExt, processUnknownExtension, processUnknownOperatingSystemCommand, write, write, write

Methods inherited from class java.io.FilterWriter

flush

Methods inherited from class java.io.Writer

append, append, append, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

WindowsAnsiWriter

public WindowsAnsiWriter(Writer out)
                  throws IOException

Throws:

IOException

Method Detail

processEraseScreen

protected void processEraseScreen(int eraseOption)
                           throws IOException

Overrides:

processEraseScreen in class AnsiWriter

Throws:

IOException

processEraseLine

protected void processEraseLine(int eraseOption)
                         throws IOException

Overrides:

processEraseLine in class AnsiWriter

Throws:

IOException

processCursorUpLine

protected void processCursorUpLine(int count)
                            throws IOException

Overrides:

processCursorUpLine in class AnsiWriter

Throws:

IOException

processCursorDownLine

protected void processCursorDownLine(int count)
                              throws IOException

Overrides:

processCursorDownLine in class AnsiWriter

Throws:

IOException

processCursorLeft

protected void processCursorLeft(int count)
                          throws IOException

Overrides:

processCursorLeft in class AnsiWriter

Throws:

IOException

processCursorRight

protected void processCursorRight(int count)
                           throws IOException

Overrides:

processCursorRight in class AnsiWriter

Throws:

IOException

processCursorDown

protected void processCursorDown(int count)
                          throws IOException

Overrides:

processCursorDown in class AnsiWriter

Throws:

IOException

processCursorUp

protected void processCursorUp(int count)
                        throws IOException

Overrides:

processCursorUp in class AnsiWriter

Throws:

IOException

processCursorTo

protected void processCursorTo(int row,
                               int col)
                        throws IOException

Overrides:

processCursorTo in class AnsiWriter

Throws:

IOException

processCursorToColumn

protected void processCursorToColumn(int x)
                              throws IOException

Overrides:

processCursorToColumn in class AnsiWriter

Throws:

IOException

processSetForegroundColorExt

protected void processSetForegroundColorExt(int paletteIndex)
                                     throws IOException

Overrides:

processSetForegroundColorExt in class AnsiWriter

Throws:

IOException

processSetBackgroundColorExt

protected void processSetBackgroundColorExt(int paletteIndex)
                                     throws IOException

Overrides:

processSetBackgroundColorExt in class AnsiWriter

Throws:

IOException

processDefaultTextColor

protected void processDefaultTextColor()
                                throws IOException

Overrides:

processDefaultTextColor in class AnsiWriter

Throws:

IOException

processDefaultBackgroundColor

protected void processDefaultBackgroundColor()
                                      throws IOException

Overrides:

processDefaultBackgroundColor in class AnsiWriter

Throws:

IOException

processAttributeRest

protected void processAttributeRest()
                             throws IOException

Overrides:

processAttributeRest in class AnsiWriter

Throws:

IOException

processSetAttribute

protected void processSetAttribute(int attribute)
                            throws IOException

Overrides:

processSetAttribute in class AnsiWriter

Throws:

IOException

processSaveCursorPosition

protected void processSaveCursorPosition()
                                  throws IOException

Overrides:

processSaveCursorPosition in class AnsiWriter

Throws:

IOException

processRestoreCursorPosition

protected void processRestoreCursorPosition()
                                     throws IOException

Overrides:

processRestoreCursorPosition in class AnsiWriter

Throws:

IOException

processInsertLine

protected void processInsertLine(int optionInt)
                          throws IOException

Overrides:

processInsertLine in class AnsiWriter

Throws:

IOException

processDeleteLine

protected void processDeleteLine(int optionInt)
                          throws IOException

Overrides:

processDeleteLine in class AnsiWriter

Throws:

IOException

processChangeWindowTitle

protected void processChangeWindowTitle(String title)

Overrides:

processChangeWindowTitle in class AnsiWriter