org.apache.commons.httpclient
Class Authenticator

java.lang.Object
  |
  +--org.apache.commons.httpclient.Authenticator

Deprecated. use HttpAuthenticator

public class Authenticator

extends java.lang.Object

Utility methods for HTTP authorization and authentication. This class provides utility methods for generating responses to HTTP www and proxy authentication challenges.

A client SHOULD assume that all paths at or deeper than the depth of the last symbolic element in the path field of the Request-URI also are within the protection space specified by the BasicScheme realm value of the current challenge. A client MAY preemptively send the corresponding Authorization header with requests for resources in that space without receipt of another challenge from the server. Similarly, when a client sends a request to a proxy, it may reuse a userid and password in the Proxy-Authorization header field without receiving another challenge from the proxy server.

Author:

Remy Maucherat, Rodney Waldhoff, Jeff Dever, Ortwin Gl?ck, Sean C. Sullivan, Adrian Sutton, Mike Bowler, Oleg Kalnichevski

Field Summary

static java.lang.String	PROXY_AUTH Deprecated. The proxy authenticate challange header.
static java.lang.String	PROXY_AUTH_RESP Deprecated. The proxy authenticate response header.
static java.lang.String	WWW_AUTH Deprecated. The www authenticate challange header.
static java.lang.String	WWW_AUTH_RESP Deprecated. The www authenticate response header.

Constructor Summary

Authenticator()
Deprecated.

Method Summary

static boolean	authenticate(HttpMethod method, HttpState state) Deprecated. use HttpAuthenticator.authenticate(AuthScheme, HttpMethod, HttpConnection, HttpState)
static boolean	authenticateProxy(HttpMethod method, HttpState state) Deprecated. use HttpAuthenticator.authenticateProxy(AuthScheme, HttpMethod, HttpConnection, HttpState)

Methods inherited from class java.lang.Object

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

Field Detail

WWW_AUTH

public static final java.lang.String WWW_AUTH

Deprecated.

The www authenticate challange header.

WWW_AUTH_RESP

public static final java.lang.String WWW_AUTH_RESP

Deprecated.

The www authenticate response header.

PROXY_AUTH

public static final java.lang.String PROXY_AUTH

Deprecated.

The proxy authenticate challange header.

PROXY_AUTH_RESP

public static final java.lang.String PROXY_AUTH_RESP

Deprecated.

The proxy authenticate response header.

Constructor Detail

Authenticator

public Authenticator()

Deprecated.

Method Detail

authenticate

public static boolean authenticate(HttpMethod method,
                                   HttpState state)
                            throws HttpException,
                                   java.lang.UnsupportedOperationException

Deprecated. use HttpAuthenticator.authenticate(AuthScheme, HttpMethod, HttpConnection, HttpState)

Add requisite authentication credentials to the given method in the given state if possible.

Parameters:

method - the HttpMethod which requires authentication

state - the HttpState object providing Credentials

Returns:

true if the Authenticate response header was added

Throws:

HttpException - when a parsing or other error occurs

java.lang.UnsupportedOperationException - when the challenge type is not supported

See Also:

HttpState.setCredentials(String,Credentials)

authenticateProxy

public static boolean authenticateProxy(HttpMethod method,
                                        HttpState state)
                                 throws HttpException,
                                        java.lang.UnsupportedOperationException

Deprecated. use HttpAuthenticator.authenticateProxy(AuthScheme, HttpMethod, HttpConnection, HttpState)

Add requisite proxy authentication credentials to the given method in the given state if possible.

Parameters:

method - the HttpMethod which requires authentication

state - the HttpState object providing Credentials

Returns:

true if the Authenticate response header was added

Throws:

HttpException - when a parsing or other error occurs

java.lang.UnsupportedOperationException - when the given challenge type is not supported

See Also:

HttpState.setProxyCredentials(String,Credentials)