de.skuzzle.tinyplugz.internal

Class ServiceLoaderWrapper

java.lang.Object

de.skuzzle.tinyplugz.internal.ServiceLoaderWrapper

public abstract class ServiceLoaderWrapper
extends Object

Internal strategy interface for abstracting loading of services. The main purpose of this class is to avoid static method calls to the ServiceLoader class which allows for easier testing.

Since:

0.3.0

Author:

Simon Taddiken

Constructor Summary

Constructors

Constructor and Description
ServiceLoaderWrapper()

Method Summary

Modifier and Type	Method and Description
static ServiceLoaderWrapper	getDefault() Gets the default ServiceLoaderWrapper instance.
abstract <T> ElementIterator<T>	loadService(Class<T> providerClass, ClassLoader classLoader) Returns an Iterator of all implementors of the given service provider interface.

Methods inherited from class java.lang.Object

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

Constructor Detail

ServiceLoaderWrapper

public ServiceLoaderWrapper()

Method Detail

getDefault

public static ServiceLoaderWrapper getDefault()

Gets the default ServiceLoaderWrapper instance.

Returns:

The default instance.

loadService

public abstract <T> ElementIterator<T> loadService(Class<T> providerClass,
                                                   ClassLoader classLoader)

Returns an Iterator of all implementors of the given service provider interface.

Type Parameters:

T - Type of the service provider interface.

Parameters:

providerClass - The service provider interface.

classLoader - The Classloader to use.

Returns:

An iterator of implementors.