org.lenskit.util.reflect

Class InstanceFactory<T>

java.lang.Object

org.lenskit.util.reflect.InstanceFactory<T>

public abstract class InstanceFactory<T>
extends java.lang.Object

Factory function for new instances.

Constructor Summary

Constructors

Constructor and Description
InstanceFactory()

Method Summary

Modifier and Type	Method and Description
static <T> InstanceFactory<T>	fromConstructor(java.lang.Class<? extends T> cls, java.lang.Object... args) Instance factory calling a constructor with arguments.
abstract T	newInstance() Create a new instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

InstanceFactory

public InstanceFactory()

Method Detail

newInstance

public abstract T newInstance()

Create a new instance.

Returns:

The new instance.

fromConstructor

public static <T> InstanceFactory<T> fromConstructor(java.lang.Class<? extends T> cls,
                                                     java.lang.Object... args)

Instance factory calling a constructor with arguments.

Parameters:

cls - The class to instantiate.

args - The arguments.

T - The instantiated type.

Returns:

An instance factory to produce new instances of cls.