Top Description Methods
javax.ws.rs.container

public Interface ResourceContext

Imports
javax.ws.rs.core.Context

The resource context provides access to instances of resource classes.

This interface can be injected using the Context annotation.

The resource context can be utilized when instances of managed resource classes are to be returned by sub-resource locator methods. Such instances will be injected and managed within the declared scope just like instances of root resource classes.

Author
Marek Potociar

Method Summary

Modifier and TypeMethod and Description
public <
the type of the resource class.
T
>
T

Returns:

an instance if it could be resolved, otherwise null.
getResource
(Class<T>
the resource class.
resourceClass
)

Get a resolved instance of a resource or sub-resource class.

public <
resource instance type.
T
>
T

Returns:

initialized (same) resource instance.
initResource
(T
resource instance.
resource
)

Initialize the resource or sub-resource instance.

Method Detail

getResourceback to summary
public <T> T getResource(Class<T> resourceClass)

Get a resolved instance of a resource or sub-resource class.

The resolved resource instance is properly initialized in the context of the current request processing scope. The scope of the resolved resource instance depends on the managing container. For resources managed by JAX-RS container the default scope is per-request.

Parameters
<T>
the type of the resource class.
resourceClass:Class<T>

the resource class.

Returns:T

an instance if it could be resolved, otherwise null.

initResourceback to summary
public <T> T initResource(T resource)

Initialize the resource or sub-resource instance. All JAX-RS injectable fields in the resource instance will be properly initialized in the context of the current request processing scope.

Parameters
<T>
resource instance type.
resource:T

resource instance.

Returns:T

initialized (same) resource instance.