Package org.jline.console

Class ConsoleEngine.WidgetCreator

java.lang.Object

org.jline.console.ConsoleEngine.WidgetCreator

All Implemented Interfaces:

org.jline.reader.Binding, org.jline.reader.Widget

Enclosing interface:

ConsoleEngine

public static class ConsoleEngine.WidgetCreator
extends Object
implements org.jline.reader.Widget

Class for creating widgets from console functions.

A WidgetCreator creates a widget that executes a function defined in the console. This allows console functions to be bound to key sequences and used as widgets.

Constructor Summary

Constructors

Constructor	Description
WidgetCreator(ConsoleEngine consoleEngine, String function)	Creates a new widget creator for the specified function.

Method Summary

Modifier and Type	Method	Description
boolean	apply()	Executes the function when the widget is applied.
String	toString()	Returns the name of the function.

Methods inherited from class java.lang.Object

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

Constructor Details

WidgetCreator

public WidgetCreator(ConsoleEngine consoleEngine,
 String function)

Creates a new widget creator for the specified function.

Parameters:

consoleEngine - the console engine that will execute the function

function - the name of the function to execute

Method Details

apply

public boolean apply()

Executes the function when the widget is applied.

Specified by:

apply in interface org.jline.reader.Widget

Returns:

true if the function was executed successfully, false otherwise

toString

public String toString()

Returns the name of the function.

Overrides:

toString in class Object

Returns:

the name of the function