Module com.pi4j

Package com.pi4j.util

Class Console

java.lang.Object

com.pi4j.util.Console

public class Console
extends Object

Console class.

Version:

$Id: $Id

Author:

Robert Savage (http://www.savagehomeautomation.com)

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CLEAR_SCREEN_ESCAPE_SEQUENCE	Constant CLEAR_SCREEN_ESCAPE_SEQUENCE="\033[2J\033[1;1H"
static final String	ERASE_LINE_ESCAPE_SEQUENCE	Constant ERASE_LINE_ESCAPE_SEQUENCE="\033[K"
protected boolean	exiting
static final String	LINE_SEPARATOR	Constant LINE_SEPARATOR="StringUtil.repeat(LINE_SEPARATOR_CHAR, "{trunked}
static final char	LINE_SEPARATOR_CHAR	Constant LINE_SEPARATOR_CHAR='*'

Constructor Summary

Constructors

Constructor	Description
Console()

Method Summary

Modifier and Type	Method	Description
Console	box(int padding, String... lines)	box.
Console	box(String... lines)	box.
Console	clearScreen()	clearScreen.
Console	emptyLine()	emptyLine.
Console	emptyLine(int number)	emptyLine.
Console	eraseLine()	eraseLine.
boolean	exiting()	exiting.
Console	goodbye()	goodbye.
boolean	isRunning()	isRunning.
Console	print(Object data)	print.
Console	print(String data)	print.
Console	print(String format, Object... args)	print.
Console	println()	println.
Console	println(char character, int repeat)	println.
Console	println(Object line)	println.
Console	println(String line)	println.
Console	println(String format, Object... args)	println.
Console	promptForExit()	promptForExit.
Console	separatorLine()	separatorLine.
Console	separatorLine(char character)	separatorLine.
Console	separatorLine(char character, int length)	separatorLine.
Console	title(String... title)	title.
void	waitForExit()	waitForExit.

Methods inherited from class java.lang.Object

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

Field Details

CLEAR_SCREEN_ESCAPE_SEQUENCE

public static final String CLEAR_SCREEN_ESCAPE_SEQUENCE

Constant CLEAR_SCREEN_ESCAPE_SEQUENCE="\033[2J\033[1;1H"

See Also:

• Constant Field Values

ERASE_LINE_ESCAPE_SEQUENCE

public static final String ERASE_LINE_ESCAPE_SEQUENCE

Constant ERASE_LINE_ESCAPE_SEQUENCE="\033[K"

See Also:

• Constant Field Values

LINE_SEPARATOR_CHAR

public static final char LINE_SEPARATOR_CHAR

Constant LINE_SEPARATOR_CHAR='*'

See Also:

• Constant Field Values

LINE_SEPARATOR

public static final String LINE_SEPARATOR

Constant LINE_SEPARATOR="StringUtil.repeat(LINE_SEPARATOR_CHAR, "{trunked}

exiting

protected boolean exiting

Constructor Details

Console

public Console()

Method Details

println

public Console println(String format,
 Object... args)

println.

Parameters:

format - a String object.

args - a Object object.

Returns:

a Console object.

print

public Console print(String format,
 Object... args)

print.

Parameters:

format - a String object.

args - a Object object.

Returns:

a Console object.

println

public Console println(String line)

println.

Parameters:

line - a String object.

Returns:

a Console object.

println

public Console println(Object line)

println.

Parameters:

line - a Object object.

Returns:

a Console object.

println

public Console println()

println.

Returns:

a Console object.

print

public Console print(Object data)

print.

Parameters:

data - a Object object.

Returns:

a Console object.

print

public Console print(String data)

print.

Parameters:

data - a String object.

Returns:

a Console object.

println

public Console println(char character,
 int repeat)

println.

Parameters:

character - a char.

repeat - a int.

Returns:

a Console object.

emptyLine

public Console emptyLine()

emptyLine.

Returns:

a Console object.

emptyLine

public Console emptyLine(int number)

emptyLine.

Parameters:

number - a int.

Returns:

a Console object.

separatorLine

public Console separatorLine()

separatorLine.

Returns:

a Console object.

separatorLine

public Console separatorLine(char character)

separatorLine.

Parameters:

character - a char.

Returns:

a Console object.

separatorLine

public Console separatorLine(char character,
 int length)

separatorLine.

Parameters:

character - a char.

length - a int.

Returns:

a Console object.

title

public Console title(String... title)

title.

Parameters:

title - a String object.

Returns:

a Console object.

box

public Console box(String... lines)

box.

Parameters:

lines - a String object.

Returns:

a Console object.

box

public Console box(int padding,
 String... lines)

box.

Parameters:

padding - a int.

lines - a String object.

Returns:

a Console object.

goodbye

public Console goodbye()

goodbye.

Returns:

a Console object.

clearScreen

public Console clearScreen()

clearScreen.

Returns:

a Console object.

eraseLine

public Console eraseLine()

eraseLine.

Returns:

a Console object.

promptForExit

public Console promptForExit()

promptForExit.

Returns:

a Console object.

waitForExit

public void waitForExit()
                 throws InterruptedException

waitForExit.

Throws:

InterruptedException - if any.

exiting

public boolean exiting()

exiting.

Returns:

a boolean.

isRunning

public boolean isRunning()

isRunning.

Returns:

a boolean.