Package de.mhus.lib.core.console

Class ANSIConsole

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

java.io.PrintStream

de.mhus.lib.core.console.Console

de.mhus.lib.core.console.ANSIConsole

All Implemented Interfaces:

IBase, Closeable, Flushable, Appendable, AutoCloseable

Direct Known Subclasses:

XTermConsole

public class ANSIConsole
extends Console

Nested Class Summary

Nested classes/interfaces inherited from class de.mhus.lib.core.console.Console

Console.COLOR

Field Summary

Fields

Modifier and Type	Field	Description
protected Console.COLOR	background
protected boolean	blink
protected boolean	bold
protected Console.COLOR	foreground
protected int	height
static int	KEY_0
static int	KEY_9
static int	KEY_a
static int	KEY_A
static int	KEY_CTRL_A
static int	KEY_CTRL_Z
static int	KEY_ENTER
static int	KEY_ESC
static int	KEY_F1
static int	KEY_F2
static int	KEY_F3
static int	KEY_F4
static int	KEY_FUNCTION
static int	KEY_q
static int	KEY_SPECIAL_DOWN
static int	KEY_SPECIAL_LEFT
static int	KEY_SPECIAL_RIGHT
static int	KEY_SPECIAL_UP
static int	KEY_TAB
static int	KEY_z
static int	KEY_Z
protected org.jline.reader.impl.LineReaderImpl	reader
protected boolean	supportSize
protected int	width

Fields inherited from class de.mhus.lib.core.console.Console

DEFAULT_HEIGHT, DEFAULT_WIDTH, history

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor	Description
ANSIConsole()
ANSIConsole(InputStream in, PrintStream out)
ANSIConsole(InputStream in, PrintStream out, boolean flush, String charset)
ANSIConsole(org.jline.reader.impl.LineReaderImpl reader)

Method Summary

Modifier and Type	Method	Description
<T> T	adaptTo(Class<? extends T> clazz)
static String	ansiAttributes(boolean blink, boolean bold)
static String	ansiBackground(Console.COLOR color)
static String	ansiCleanup()
static String	ansiColorValue(Console.COLOR col)
static String	ansiForeground(Console.COLOR color)
static String	ansiReset()
static String	ansiSetCursor(int x, int y)
void	cleanup()
Console.COLOR	getBackgroundColor()
int	getCursorX()
int	getCursorY()
Console.COLOR	getForegroundColor()
int	getHeight()
static String[]	getRawAnsiSettings()
int	getWidth()
boolean	isAnsi()
boolean	isBlink()
boolean	isBold()
boolean	isSupportBlink()
boolean	isSupportBold()
boolean	isSupportColor()
boolean	isSupportCursor()
boolean	isSupportSize()	Return true if the console knows about the current size of the terminal.
protected void	loadSettings()
int	read()	Returns the next character from input stream of the console.
ConsoleKey	readKey()
String	readLine(LinkedList<String> history)
String	readPassword()
void	resetTerminal()
void	setBlink(boolean blink)
void	setBold(boolean bold)
void	setColor(Console.COLOR foreground, Console.COLOR background)
void	setCursor(int x, int y)
void	setHeight(int h)
void	setWidth(int w)

Methods inherited from class de.mhus.lib.core.console.Console

askQuestion, cr, create, createProgressBar, get, isInitialized, printLine, printLine, readLine, resetConsole, set

Methods inherited from class java.io.PrintStream

append, append, append, checkError, clearError, close, flush, format, format, print, print, print, print, print, print, print, print, print, printf, printf, println, println, println, println, println, println, println, println, println, println, setError, write, write

Methods inherited from class java.io.FilterOutputStream

write

Methods inherited from class java.io.OutputStream

nullOutputStream

Methods inherited from class java.lang.Object

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

Field Detail

KEY_SPECIAL_LEFT

public static final int KEY_SPECIAL_LEFT

See Also:

Constant Field Values

KEY_SPECIAL_UP

public static final int KEY_SPECIAL_UP

See Also:

Constant Field Values

KEY_SPECIAL_DOWN

public static final int KEY_SPECIAL_DOWN

See Also:

Constant Field Values

KEY_SPECIAL_RIGHT

public static final int KEY_SPECIAL_RIGHT

See Also:

Constant Field Values

KEY_ENTER

public static final int KEY_ENTER

See Also:

Constant Field Values

KEY_q

public static final int KEY_q

See Also:

Constant Field Values

KEY_a

public static final int KEY_a

See Also:

Constant Field Values

KEY_z

public static final int KEY_z

See Also:

Constant Field Values

KEY_A

public static final int KEY_A

See Also:

Constant Field Values

KEY_Z

public static final int KEY_Z

See Also:

Constant Field Values

KEY_0

public static final int KEY_0

See Also:

Constant Field Values

KEY_9

public static final int KEY_9

See Also:

Constant Field Values

KEY_TAB

public static final int KEY_TAB

See Also:

Constant Field Values

KEY_ESC

public static final int KEY_ESC

See Also:

Constant Field Values

KEY_CTRL_A

public static final int KEY_CTRL_A

See Also:

Constant Field Values

KEY_CTRL_Z

public static final int KEY_CTRL_Z

See Also:

Constant Field Values

KEY_FUNCTION

public static final int KEY_FUNCTION

See Also:

Constant Field Values

KEY_F1

public static final int KEY_F1

See Also:

Constant Field Values

KEY_F2

public static final int KEY_F2

See Also:

Constant Field Values

KEY_F3

public static final int KEY_F3

See Also:

Constant Field Values

KEY_F4

public static final int KEY_F4

See Also:

Constant Field Values

foreground

protected Console.COLOR foreground

background

protected Console.COLOR background

blink

protected boolean blink

bold

protected boolean bold

reader

protected org.jline.reader.impl.LineReaderImpl reader

width

protected int width

height

protected int height

supportSize

protected boolean supportSize

Constructor Detail

ANSIConsole

public ANSIConsole()
            throws IOException

Throws:

IOException

ANSIConsole

public ANSIConsole(org.jline.reader.impl.LineReaderImpl reader)
            throws IOException

Throws:

IOException

ANSIConsole

public ANSIConsole(InputStream in,
                   PrintStream out,
                   boolean flush,
                   String charset)
            throws IOException

Throws:

IOException

ANSIConsole

public ANSIConsole(InputStream in,
                   PrintStream out)
            throws IOException

Throws:

IOException

Method Detail

adaptTo

public <T> T adaptTo(Class<? extends T> clazz)

Overrides:

adaptTo in class Console

loadSettings

protected void loadSettings()

readPassword

public String readPassword()
                    throws IOException

Overrides:

readPassword in class Console

Throws:

IOException

readLine

public String readLine(LinkedList<String> history)

Specified by:

readLine in class Console

read

public int read()

Description copied from class: Console

Returns the next character from input stream of the console. In some cases check for ALT key pressed and return character + 1000, see JLine ConsoleReader In case of error a value lesser 0 will be returned.

Specified by:

read in class Console

Returns:

pressed key

readKey

public ConsoleKey readKey()

Specified by:

readKey in class Console

isSupportSize

public boolean isSupportSize()

Description copied from class: Console

Return true if the console knows about the current size of the terminal.

Specified by:

isSupportSize in class Console

Returns:

True if support size

getWidth

public int getWidth()

Specified by:

getWidth in class Console

getHeight

public int getHeight()

Specified by:

getHeight in class Console

isSupportCursor

public boolean isSupportCursor()

Specified by:

isSupportCursor in class Console

setCursor

public void setCursor(int x,
                      int y)

Specified by:

setCursor in class Console

ansiSetCursor

public static String ansiSetCursor(int x,
                                   int y)

getCursorX

public int getCursorX()

Specified by:

getCursorX in class Console

getCursorY

public int getCursorY()

Specified by:

getCursorY in class Console

isSupportColor

public boolean isSupportColor()

Specified by:

isSupportColor in class Console

setColor

public void setColor(Console.COLOR foreground,
                     Console.COLOR background)

Specified by:

setColor in class Console

ansiForeground

public static String ansiForeground(Console.COLOR color)

ansiBackground

public static String ansiBackground(Console.COLOR color)

getForegroundColor

public Console.COLOR getForegroundColor()

Specified by:

getForegroundColor in class Console

getBackgroundColor

public Console.COLOR getBackgroundColor()

Specified by:

getBackgroundColor in class Console

isSupportBlink

public boolean isSupportBlink()

Specified by:

isSupportBlink in class Console

setBlink

public void setBlink(boolean blink)

Specified by:

setBlink in class Console

ansiAttributes

public static String ansiAttributes(boolean blink,
                                    boolean bold)

isBlink

public boolean isBlink()

Specified by:

isBlink in class Console

isSupportBold

public boolean isSupportBold()

Specified by:

isSupportBold in class Console

setBold

public void setBold(boolean bold)

Specified by:

setBold in class Console

isBold

public boolean isBold()

Specified by:

isBold in class Console

ansiColorValue

public static String ansiColorValue(Console.COLOR col)

cleanup

public void cleanup()

Specified by:

cleanup in class Console

ansiCleanup

public static String ansiCleanup()

resetTerminal

public void resetTerminal()

Overrides:

resetTerminal in class Console

ansiReset

public static String ansiReset()

isAnsi

public boolean isAnsi()

Overrides:

isAnsi in class Console

getRawAnsiSettings

public static String[] getRawAnsiSettings()
                                   throws IOException

Throws:

IOException

setWidth

public void setWidth(int w)

Overrides:

setWidth in class Console

setHeight

public void setHeight(int h)

Overrides:

setHeight in class Console