Module jdk.httpserver

Package com.sun.net.httpserver

Class BasicAuthenticator

java.lang.Object

com.sun.net.httpserver.Authenticator

com.sun.net.httpserver.BasicAuthenticator

public abstract class BasicAuthenticator
extends Authenticator

BasicAuthenticator provides an implementation of HTTP Basic authentication. It is an abstract class and must be extended to provide an implementation of checkCredentials(String,String) which is called to verify each incoming request.

Nested Class Summary

Nested classes/interfaces declared in class com.sun.net.httpserver.Authenticator

Authenticator.Failure, Authenticator.Result, Authenticator.Retry, Authenticator.Success

Field Summary

Fields

Modifier and Type	Field	Description
protected String	realm

Constructor Summary

Constructors

Constructor	Description
BasicAuthenticator(String realm)	Creates a BasicAuthenticator for the given HTTP realm

Method Summary

Modifier and Type	Method	Description
abstract boolean	checkCredentials(String username, String password)	called for each incoming request to verify the given name and password in the context of this Authenticator's realm.
String	getRealm()	returns the realm this BasicAuthenticator was created with

Methods declared in class com.sun.net.httpserver.Authenticator

authenticate

Methods declared in class java.lang.Object

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

Field Details

realm

protected String realm

Constructor Details

BasicAuthenticator

public BasicAuthenticator(String realm)

Creates a BasicAuthenticator for the given HTTP realm

Parameters:

realm - The HTTP Basic authentication realm

Throws:

NullPointerException - if the realm is an empty string

Method Details

getRealm

public String getRealm()

returns the realm this BasicAuthenticator was created with

Returns:

the authenticator's realm string.

checkCredentials

public abstract boolean checkCredentials(String username, String password)

called for each incoming request to verify the given name and password in the context of this Authenticator's realm. Any caching of credentials must be done by the implementation of this method

Parameters:

username - the username from the request

password - the password from the request

Returns:

true if the credentials are valid, false otherwise.