com.sun.jersey.server.spi.component

Class ResourceComponentInjector

java.lang.Object

com.sun.jersey.server.spi.component.ResourceComponentInjector

public final class ResourceComponentInjector
extends Object

An injector that injects onto properties of a resource. Analysis of the class will be performed using reflection to find Injectable instances and as a result the use of reflection is minimized when performing injection.

Author:

Paul.Sandoz@Sun.Com

Constructor Summary

Constructors

Constructor and Description
ResourceComponentInjector(ServerInjectableProviderContext ipc, ComponentScope s, AbstractResource resource) Create a new resource component injector.

Method Summary

Modifier and Type	Method and Description
boolean	hasInjectableArtifacts() Ascertain if there are any injectable artifacts to be injected.
void	inject(HttpContext c, Object o) Inject onto an instance of a resource class.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceComponentInjector

public ResourceComponentInjector(ServerInjectableProviderContext ipc,
                                 ComponentScope s,
                                 AbstractResource resource)

Create a new resource component injector.

Parameters:

ipc - the injectable provider context to obtain injectables.

s - the scope under which injection will be performed.

resource - the abstract resource model.

Method Detail

hasInjectableArtifacts

public boolean hasInjectableArtifacts()

Ascertain if there are any injectable artifacts to be injected.

Returns:

true if there are any injectable artifacts to be injected.

inject

public void inject(HttpContext c,
                   Object o)

Inject onto an instance of a resource class.

Parameters:

c - the HTTP context, may be set to null if not available for the current scope.

o - the resource.