HttpContextExtensionService (Eclipse Platform API Specification)

```
public interface HttpContextExtensionService
```
The HttpContextExtensionService provides access to an HttpContext instance whose resources and implementation are added via the "httpcontexts" extension point.

Restriction:

This interface is not intended to be implemented by clients.

Restriction:

This interface is not intended to be extended by clients.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`org.osgi.service.http.HttpContext`	`getHttpContext(org.osgi.framework.ServiceReference<org.osgi.service.http.HttpService> httpServiceReference, java.lang.String httpContextId)`	returns the HttpContext associated with the HttpService reference and http context name

- Method Detail
  - getHttpContext
```
org.osgi.service.http.HttpContext getHttpContext(org.osgi.framework.ServiceReference<org.osgi.service.http.HttpService> httpServiceReference,
                                                 java.lang.String httpContextId)
```
    returns the HttpContext associated with the HttpService reference and http context name
    
    Parameters:
    
    httpServiceReference - The ServiceReference of the http service to which this HttpContext applies
    
    httpContextId - The name of the HttpContext. Must be provided
    
    Returns:
    
    The HttpContext associated with the "id" and Http Service Reference; null if the HttpContext is unavailable.