jline

Class DefaultTerminal2

java.lang.Object

jline.DefaultTerminal2

All Implemented Interfaces:

Terminal, Terminal2

public class DefaultTerminal2
extends Object
implements Terminal2

Terminal wrapper with default ansi capabilities

Constructor Summary

Constructors

Constructor and Description
DefaultTerminal2(Terminal terminal)

Method Summary

Modifier and Type	Method and Description
void	disableInterruptCharacter()
void	enableInterruptCharacter()
boolean	getBooleanCapability(String capability)
int	getHeight()
Integer	getNumericCapability(String capability)
String	getOutputEncoding()
String	getStringCapability(String capability)
int	getWidth()
boolean	hasWeirdWrap() For terminals that don't wrap when character is written in last column, only when the next character is written.
void	init()
boolean	isAnsiSupported()
boolean	isEchoEnabled()
boolean	isSupported()
void	reset()
void	restore()
void	setEchoEnabled(boolean enabled)
InputStream	wrapInIfNeeded(InputStream in) When using native support, return the InputStream to use for reading characters else return the input stream passed as a parameter.
OutputStream	wrapOutIfNeeded(OutputStream out) When ANSI is not natively handled, the output will have to be wrapped.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultTerminal2

public DefaultTerminal2(Terminal terminal)

Method Detail

init

public void init()
          throws Exception

Specified by:

init in interface Terminal

Throws:

Exception

restore

public void restore()
             throws Exception

Specified by:

restore in interface Terminal

Throws:

Exception

reset

public void reset()
           throws Exception

Specified by:

reset in interface Terminal

Throws:

Exception

isSupported

public boolean isSupported()

Specified by:

isSupported in interface Terminal

getWidth

public int getWidth()

Specified by:

getWidth in interface Terminal

getHeight

public int getHeight()

Specified by:

getHeight in interface Terminal

isAnsiSupported

public boolean isAnsiSupported()

Specified by:

isAnsiSupported in interface Terminal

wrapOutIfNeeded

public OutputStream wrapOutIfNeeded(OutputStream out)

Description copied from interface: Terminal

When ANSI is not natively handled, the output will have to be wrapped.

Specified by:

wrapOutIfNeeded in interface Terminal

wrapInIfNeeded

public InputStream wrapInIfNeeded(InputStream in)
                           throws IOException

Description copied from interface: Terminal

When using native support, return the InputStream to use for reading characters else return the input stream passed as a parameter.

Specified by:

wrapInIfNeeded in interface Terminal

Throws:

IOException

hasWeirdWrap

public boolean hasWeirdWrap()

Description copied from interface: Terminal

For terminals that don't wrap when character is written in last column, only when the next character is written. These are the ones that have 'am' and 'xn' termcap attributes (xterm and rxvt flavors falls under that category)

Specified by:

hasWeirdWrap in interface Terminal

isEchoEnabled

public boolean isEchoEnabled()

Specified by:

isEchoEnabled in interface Terminal

setEchoEnabled

public void setEchoEnabled(boolean enabled)

Specified by:

setEchoEnabled in interface Terminal

disableInterruptCharacter

public void disableInterruptCharacter()

Specified by:

disableInterruptCharacter in interface Terminal

enableInterruptCharacter

public void enableInterruptCharacter()

Specified by:

enableInterruptCharacter in interface Terminal

getOutputEncoding

public String getOutputEncoding()

Specified by:

getOutputEncoding in interface Terminal

getBooleanCapability

public boolean getBooleanCapability(String capability)

Specified by:

getBooleanCapability in interface Terminal2

getNumericCapability

public Integer getNumericCapability(String capability)

Specified by:

getNumericCapability in interface Terminal2

getStringCapability

public String getStringCapability(String capability)

Specified by:

getStringCapability in interface Terminal2