edu.internet2.middleware.shibboleth.idp.authn.provider
Class UsernamePasswordLoginServlet
java.lang.Object
javax.servlet.GenericServlet
javax.servlet.http.HttpServlet
edu.internet2.middleware.shibboleth.idp.authn.provider.UsernamePasswordLoginServlet
- All Implemented Interfaces:
- Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig
public class UsernamePasswordLoginServlet
- extends javax.servlet.http.HttpServlet
This Servlet authenticates a user via JAAS. The user's credential is always added to the returned Subject
as
a UsernamePasswordCredential
within the subject's private credentials.
- See Also:
- Serialized Form
Method Summary |
protected boolean |
authenticateUser(javax.servlet.http.HttpServletRequest request,
String username,
String password)
Authenticate a username and password against JAAS. |
void |
init(javax.servlet.ServletConfig config)
|
protected void |
redirectToLoginPage(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
List<org.opensaml.xml.util.Pair<String,String>> queryParams)
Sends the user to the login page. |
protected void |
service(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
|
Methods inherited from class javax.servlet.http.HttpServlet |
doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service |
Methods inherited from class javax.servlet.GenericServlet |
destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
UsernamePasswordLoginServlet
public UsernamePasswordLoginServlet()
init
public void init(javax.servlet.ServletConfig config)
throws javax.servlet.ServletException
-
- Specified by:
init
in interface javax.servlet.Servlet
- Overrides:
init
in class javax.servlet.GenericServlet
- Throws:
javax.servlet.ServletException
service
protected void service(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
throws javax.servlet.ServletException,
IOException
-
- Overrides:
service
in class javax.servlet.http.HttpServlet
- Throws:
javax.servlet.ServletException
IOException
redirectToLoginPage
protected void redirectToLoginPage(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
List<org.opensaml.xml.util.Pair<String,String>> queryParams)
- Sends the user to the login page.
- Parameters:
request
- current requestresponse
- current responsequeryParams
- query parameters to pass to the login page
authenticateUser
protected boolean authenticateUser(javax.servlet.http.HttpServletRequest request,
String username,
String password)
- Authenticate a username and password against JAAS. If authentication succeeds the name of the first principal, or
the username if that is empty, and the subject are placed into the request in their respective attributes.
- Parameters:
request
- current authentication requestusername
- the principal name of the user to be authenticatedpassword
- the password of the user to be authenticated
- Returns:
- true of authentication succeeds, false if not
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