cli

Class IODevice.Java

java.lang.Object

cli.NativeObject

cli.OutputDevice.Common

cli.OutputDevice.Java

cli.IODevice.Java

All Implemented Interfaces:

IODevice.Interface, OutputDevice.Interface

Direct Known Subclasses:

NonBlockingIODevice.Java

Enclosing class:

IODevice

public abstract static class IODevice.Java
extends OutputDevice.Java
implements IODevice.Interface

Java-implemented input/output devices.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Java(long I64_NativeRef) Constructor for NonBlockingIODevice classes only.
protected	Java(java.lang.String J_DbgName) Constructor.

Method Summary

Modifier and Type	Method and Description
abstract int	getKey() Input key capture.
abstract ResourceString	getLocation() Location accessor.
boolean	wouldInput(IODevice.Interface CLI_Device) Stack overflow protection.

Methods inherited from class cli.OutputDevice.Java

beep, cleanScreen, closeDevice, getScreenInfo, openDevice, put, wouldOutput

Methods inherited from class cli.OutputDevice.Common

endl, printStackTrace, put, put, put

Methods inherited from class cli.NativeObject

createdFromNative, dontFinalize, finalize, forget, getbDoFinalize, getNativeRef, getObject, remember

Methods inherited from class java.lang.Object

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

Methods inherited from interface cli.OutputDevice.Interface

beep, cleanScreen, closeDevice, endl, getNativeRef, getScreenInfo, openDevice, printStackTrace, put, put, put, put, wouldOutput

Constructor Detail

Java

protected Java(java.lang.String J_DbgName)

Constructor.

Parameters:

J_DbgName - Debug name. Useful for traces only.

Java

protected Java(long I64_NativeRef)

Constructor for NonBlockingIODevice classes only.

Parameters:

I64_NativeRef - Native instance reference.

Method Detail

getKey

public abstract int getKey()

Description copied from interface: IODevice.Interface

Input key capture.

Specified by:

getKey in interface IODevice.Interface

Returns:

Key captured.

getLocation

public abstract ResourceString getLocation()

Description copied from interface: IODevice.Interface

Location accessor.

Specified by:

getLocation in interface IODevice.Interface

Returns:

The location as a resource string.

wouldInput

public boolean wouldInput(IODevice.Interface CLI_Device)

Description copied from interface: IODevice.Interface

Stack overflow protection.

Specified by:

wouldInput in interface IODevice.Interface

Parameters:

CLI_Device - Other device that the callee device should check it would input characters from.

Returns:

true if the callee device would redirect input to the given device for reading. Determines whether the current device would input the given device in any ways. Default implementation checks whether CLI_Device is the self device.