usb.core
Class HostFactory

java.lang.Object
  |
  +--usb.core.HostFactory

Direct Known Subclasses:

Linux, RemoteHostFactory, Windows

public abstract class HostFactory

extends java.lang.Object

Bootstrapping methods.

Constructor Summary

protected

HostFactory() Not part of the API.

Method Summary

abstract Host	createHost() Not part of the API.
static Host	getHost() Returns a USB Host according to an environment-specific policy.

Methods inherited from class java.lang.Object

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

Constructor Detail

HostFactory

protected HostFactory()

Not part of the API. This is part of the SPI for the reference implementation.

Method Detail

createHost

public abstract Host createHost()
                         throws java.io.IOException

Not part of the API. This is part of the SPI for the reference implementation.

getHost

public static Host getHost()
                    throws java.io.IOException

Returns a USB Host according to an environment-specific policy. This bootstrapping method is part of the API, but the policy used by the environment isn't.

Throws:

java.io.IOException - When USB Host functions are not available.