MultiAuthServlet (Top level OA4MP 5.3-SNAPSHOT API)

java.lang.Object
- javax.servlet.GenericServlet
- - javax.servlet.http.HttpServlet
  - - edu.uiuc.ncsa.security.servlet.AbstractServlet
    - - edu.uiuc.ncsa.myproxy.oa4mp.server.servlet.EnvServlet
      - edu.uiuc.ncsa.myproxy.oa4mp.server.servlet.MyProxyDelegationServlet
        
        edu.uiuc.ncsa.myproxy.oa4mp.oauth2.servlet.MultiAuthServlet

All Implemented Interfaces:

TransactionFilter, edu.uiuc.ncsa.security.core.Logable, Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

Direct Known Subclasses:

AbstractAccessTokenServlet2, RFC8628Servlet
```
public abstract class MultiAuthServlet
extends MyProxyDelegationServlet
```
This class has the machinery for processing the various types of Authorization for a servlet.

Created by Jeff Gaynor
on 7/24/21 at 5:58 AM

See Also:

Serialized Form

Field Summary
- Fields inherited from class edu.uiuc.ncsa.myproxy.oa4mp.server.servlet.MyProxyDelegationServlet
  caThread, kpt, lastAccessedThread, myproxyConnectionCache, myproxyConnectionCleanup, transactionCleanup
- Fields inherited from class edu.uiuc.ncsa.myproxy.oa4mp.server.servlet.EnvServlet
  ERROR_NOTIFICATION_BODY_KEY, ERROR_NOTIFICATION_SUBJECT_KEY, notificationListeners, storeUpdatesDone
- Fields inherited from class edu.uiuc.ncsa.security.servlet.AbstractServlet
  environment, initialization, PING_PARAMETER

Constructor Summary

Constructors
Constructor Description

MultiAuthServlet()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`AdminClient`	`getAdminClient(edu.uiuc.ncsa.security.core.Identifier identifier)`
`AdminClient`	`getAdminClient(javax.servlet.http.HttpServletRequest request)`
`Client`	`getClient(javax.servlet.http.HttpServletRequest request)`	This finds the client identifier either as a parameter or in the authorization header and uses that to get the client.
`protected String`	`getClientSecret(javax.servlet.http.HttpServletRequest request)`
`void`	`verifyClientSecret(OA2Client client, String rawSecret)`

Methods inherited from class edu.uiuc.ncsa.myproxy.oa4mp.server.servlet.MyProxyDelegationServlet
checkClientApproval, createDebugger, destroy, getAGI, getATI, getClient, getClient, getFirstParameters, getGrantIDFromRequest, getMPConnection, getMPConnection, getMyproxyConnectionCache, getMyproxyServices, getServiceEnvironment, getTransaction, getTransactionByGrantID, getTransactionStore, hasMPConnection, hasMPConnection, isEmpty, loadProperties2, newTransaction, postprocess, preprocess, realStoreUpdates, say, shutdownCleanup, storeUpdates, verifyAndGet

Methods inherited from class edu.uiuc.ncsa.myproxy.oa4mp.server.servlet.EnvServlet
addNotificationListener, loadEnvironment, processStoreCheck, removeNotificationListener

Methods inherited from class edu.uiuc.ncsa.security.servlet.AbstractServlet
checkContentType, CONST, debug, doGet, doIt, doPing, doPost, error, error, getConfigurationLoader, getEnvironment, getExceptionHandler, getFirstParameterValue, getInitialization, getMyLogger, handleException, info, init, isDebugOn, printAllParameters, printAllParameters, resetState, setConfigurationLoader, setDebugOn, setEnvironment, setExceptionHandler, setInitialization, warn

Methods inherited from class javax.servlet.http.HttpServlet
doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet
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

- Constructor Detail
  - MultiAuthServlet
```
public MultiAuthServlet()
```
- Method Detail
  - getClient
```
public Client getClient(javax.servlet.http.HttpServletRequest request)
```
    This finds the client identifier either as a parameter or in the authorization header and uses that to get the client. It will also check if the client has been approved and throw an exception if that is not the case. You must separately check the secret as needed using getClientSecret(HttpServletRequest) then verifyClientSecret(OA2Client, String).
    
    Overrides:
    
    getClient in class MyProxyDelegationServlet
    
    Parameters:
    
    request -
    
    Returns:
  - verifyClientSecret
```
public void verifyClientSecret(OA2Client client,
                               String rawSecret)
```
  - getClientSecret
```
protected String getClientSecret(javax.servlet.http.HttpServletRequest request)
```
  - getAdminClient
```
public AdminClient getAdminClient(javax.servlet.http.HttpServletRequest request)
```
  - getAdminClient
```
public AdminClient getAdminClient(edu.uiuc.ncsa.security.core.Identifier identifier)
```