org.picocontainer.gems.injectors
Class CommonsLoggingInjector

java.lang.Object
  extended by org.picocontainer.injectors.FactoryInjector<Log>
      extended by org.picocontainer.gems.injectors.CommonsLoggingInjector
All Implemented Interfaces:
ComponentAdapter<Log>, Injector<Log>

public class CommonsLoggingInjector
extends FactoryInjector<Log>

This will Inject a Commons-Logging Logger for the injectee's class name


Nested Class Summary
 
Nested classes/interfaces inherited from class org.picocontainer.injectors.FactoryInjector
FactoryInjector.CantWorkItOut
 
Nested classes/interfaces inherited from interface org.picocontainer.ComponentAdapter
ComponentAdapter.NOTHING
 
Constructor Summary
CommonsLoggingInjector()
           
 
Method Summary
 Log getComponentInstance(PicoContainer container, Type into)
          Retrieve the component instance.
 
Methods inherited from class org.picocontainer.injectors.FactoryInjector
accept, componentHasLifecycle, decorateComponentInstance, dispose, findAdapterOfType, getClass, getComponentImplementation, getComponentInstance, getComponentKey, getDelegate, getDescriptor, getTypeArguments, start, stop, verify
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CommonsLoggingInjector

public CommonsLoggingInjector()
Method Detail

getComponentInstance

public Log getComponentInstance(PicoContainer container,
                                Type into)
                         throws PicoCompositionException
Description copied from interface: ComponentAdapter
Retrieve the component instance. This method will usually create a new instance each time it is called, but that is not required. For example, Cached will always return the same instance.

Specified by:
getComponentInstance in interface ComponentAdapter<Log>
Specified by:
getComponentInstance in class FactoryInjector<Log>
Parameters:
container - the PicoContainer, that is used to resolve any possible dependencies of the instance.
into - the class that is about to be injected into. Use ComponentAdapter.NOTHING.class if this is not important to you.
Returns:
the component instance.
Throws:
PicoCompositionException - if the component has dependencies which could not be resolved, or instantiation of the component lead to an ambiguous situation within the container.


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