Package org.jline.utils

Class Signals

java.lang.Object

org.jline.utils.Signals

public final class Signals
extends Object

Signals helpers.

Since:

3.0

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Signals()

Method Summary

Modifier and Type	Method	Description
private static Object	doRegister(String name, Object handler)
static Object	register(String name, Runnable handler)
static Object	register(String name, Runnable handler, ClassLoader loader)
static Object	registerDefault(String name)
private static String	toString(Object handler)
static void	unregister(String name, Object previous)

Methods inherited from class java.lang.Object

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

Constructor Details

Signals

private Signals()

Method Details

register

public static Object register(String name,
 Runnable handler)

Parameters:

name - the signal, CONT, STOP, etc...

handler - the callback to run

Returns:

an object that needs to be passed to the unregister(String, Object) method to unregister the handler

register

public static Object register(String name,
 Runnable handler,
 ClassLoader loader)

registerDefault

public static Object registerDefault(String name)

unregister

public static void unregister(String name,
 Object previous)

doRegister

private static Object doRegister(String name,
 Object handler)
                          throws Exception

Throws:

Exception

toString

private static String toString(Object handler)