net.shibboleth.utilities.java.support.net

Class HttpServletRequestResponseContext

java.lang.Object

net.shibboleth.utilities.java.support.net.HttpServletRequestResponseContext

public final class HttpServletRequestResponseContext
extends Object

Class which holds and makes available the current HTTP servlet request and response via ThreadLocal storage.

See also RequestResponseContextFilter, which is a Java Servlet Filter-based way to populate and clean up this context in a servlet container.

Field Summary

Fields

Modifier and Type	Field and Description
private static ThreadLocal<HttpServletRequest>	currentRequest ThreadLocal storage for request.
private static ThreadLocal<HttpServletResponse>	currentResponse ThreadLocal storage for response.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	HttpServletRequestResponseContext() Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
static void	clearCurrent() Clear the current thread-local context instances.
static HttpServletRequest	getRequest() Get the current HttpServletRequest being serviced by the current thread.
static HttpServletResponse	getResponse() Get the current HttpServletResponse being serviced by the current thread.
static void	loadCurrent(HttpServletRequest request, HttpServletResponse response) Load the thread-local storage with the current request and response.

Methods inherited from class java.lang.Object

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

Field Detail

currentRequest

private static ThreadLocal<HttpServletRequest> currentRequest

ThreadLocal storage for request.

currentResponse

private static ThreadLocal<HttpServletResponse> currentResponse

ThreadLocal storage for response.

Constructor Detail

HttpServletRequestResponseContext

private HttpServletRequestResponseContext()

Constructor.

Method Detail

loadCurrent

public static void loadCurrent(@Nonnull
               HttpServletRequest request,
               @Nonnull
               HttpServletResponse response)

Load the thread-local storage with the current request and response.

Parameters:

request - the current HttpServletRequest

response - the current HttpServletResponse

clearCurrent

public static void clearCurrent()

Clear the current thread-local context instances.

getRequest

@Nullable
public static HttpServletRequest getRequest()

Get the current HttpServletRequest being serviced by the current thread.

Returns:

the current request

getResponse

@Nullable
public static HttpServletResponse getResponse()

Get the current HttpServletResponse being serviced by the current thread.

Returns:

the current response