org.apache.camel.util

Class ReflectionInjector

java.lang.Object

org.apache.camel.util.ReflectionInjector

All Implemented Interfaces:

Injector

public class ReflectionInjector
extends Object
implements Injector

A simple implementation of Injector which just uses reflection to instantiate new objects using their zero argument constructor. For more complex implementations try the Spring or Guice implementations.

Version:

Constructor Summary

Constructors

Constructor and Description
ReflectionInjector()

Method Summary

Modifier and Type	Method and Description
<T> T	newInstance(Class<T> type) Instantiates a new instance of the given type possibly injecting values into the object in the process
<T> T	newInstance(Class<T> type, Object instance) Instantiates a new instance of the given object type possibly injecting values into the object in the process
boolean	supportsAutoWiring() Whether the injector supports creating new instances using auto-wiring.

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectionInjector

public ReflectionInjector()

Method Detail

newInstance

public <T> T newInstance(Class<T> type)

Description copied from interface: Injector

Instantiates a new instance of the given type possibly injecting values into the object in the process

Specified by:

newInstance in interface Injector

Parameters:

type - the type of object to create

Returns:

a newly created instance

newInstance

public <T> T newInstance(Class<T> type,
                         Object instance)

Description copied from interface: Injector

Instantiates a new instance of the given object type possibly injecting values into the object in the process

Specified by:

newInstance in interface Injector

Parameters:

type - the type of object to create

instance - an instance of the type to create

Returns:

a newly created instance

supportsAutoWiring

public boolean supportsAutoWiring()

Description copied from interface: Injector

Whether the injector supports creating new instances using auto-wiring. If this is possible then bean instances is attempt first to be created this way and if not, then the bean can only be created if there is a public no-arg constructor.

Specified by:

supportsAutoWiring in interface Injector