org.crsh.processor.jline

Class JLineProcessor

java.lang.Object

org.crsh.processor.jline.JLineProcessor

All Implemented Interfaces:

Runnable, jline.console.completer.Completer

public class JLineProcessor
extends Object
implements Runnable, jline.console.completer.Completer

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private class	JLineProcessor.ConsoleInputStream
private class	JLineProcessor.Pipe

Field Summary

Fields

Modifier and Type	Field and Description
private InputStream	consoleInput
(package private) AtomicReference<ShellProcess>	current .
private boolean	eof
private PrintStream	err
static String	IGNORE_INTERRUPTS
private InputStream	in
private boolean	interrupt
private PrintStream	out
private Thread	pipe
private BlockingQueue<Integer>	queue
(package private) jline.console.ConsoleReader	reader .
private boolean	running
private Shell	shell .
private Thread	thread
(package private) boolean	useAlternate Whether or not we switched on the alternate screen.
(package private) PrintWriter	writer .

Constructor Summary

Constructors

Constructor and Description
JLineProcessor(Shell shell, InputStream in, PrintStream out, PrintStream err, jline.Terminal term)

Method Summary

Methods

Modifier and Type	Method and Description
void	cancel()
private void	checkInterrupt()
int	complete(String buffer, int cursor, List<CharSequence> candidates)
private boolean	getBoolean(String name)
(package private) String	getPrompt()
private void	interrupt()
private void	loop()
private String	readAndParseCommand()
void	run()

Methods inherited from class java.lang.Object

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

Field Detail

shell

private final Shell shell

.

reader

final jline.console.ConsoleReader reader

.

writer

final PrintWriter writer

.

current

final AtomicReference<ShellProcess> current

.

useAlternate

boolean useAlternate

Whether or not we switched on the alternate screen.

queue

private BlockingQueue<Integer> queue

interrupt

private boolean interrupt

pipe

private Thread pipe

running

private volatile boolean running

eof

private volatile boolean eof

consoleInput

private InputStream consoleInput

in

private InputStream in

out

private PrintStream out

err

private PrintStream err

thread

private Thread thread

IGNORE_INTERRUPTS

public static final String IGNORE_INTERRUPTS

See Also:

Constant Field Values

Constructor Detail

JLineProcessor

public JLineProcessor(Shell shell,
              InputStream in,
              PrintStream out,
              PrintStream err,
              jline.Terminal term)
               throws IOException

Throws:

IOException

Method Detail

getBoolean

private boolean getBoolean(String name)

checkInterrupt

private void checkInterrupt()
                     throws IOException

Throws:

IOException

interrupt

private void interrupt()

readAndParseCommand

private String readAndParseCommand()
                            throws IOException

Throws:

IOException

run

public void run()

Specified by:

run in interface Runnable

loop

private void loop()

complete

public int complete(String buffer,
           int cursor,
           List<CharSequence> candidates)

Specified by:

complete in interface jline.console.completer.Completer

cancel

public void cancel()

getPrompt

String getPrompt()