Package org.cilogon.proxy.servlet

Class CILOA2ExceptionHandler

java.lang.Object

org.cilogon.oauth2.servlet.servlet.CILogonExceptionHandler

org.cilogon.proxy.servlet.CILOA2ExceptionHandler

All Implemented Interfaces:

edu.uiuc.ncsa.oa4mp.delegation.oa2.OA2Errors, edu.uiuc.ncsa.security.servlet.ExceptionHandler

public class CILOA2ExceptionHandler
extends CILogonExceptionHandler
implements edu.uiuc.ncsa.oa4mp.delegation.oa2.OA2Errors

Created by Jeff Gaynor
on 1/29/21 at 10:56 AM

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CILOA2ExceptionHandler.YAErr	Yet Another Err type object.

Field Summary

Fields inherited from class org.cilogon.oauth2.servlet.servlet.CILogonExceptionHandler

dbServlet, logger

Fields inherited from interface edu.uiuc.ncsa.oa4mp.delegation.oa2.OA2Errors

ACCESS_DENIED, ACCOUNT_SELECTION_REQUIRED, CONSENT_REQUIRED, ERROR_URI_PARAMETER, INTERACTION_REQUIRED, INVALID_GRANT, INVALID_REQUEST, INVALID_REQUEST_OBJECT, INVALID_REQUEST_URI, INVALID_SCOPE, INVALID_TARGET, INVALID_TOKEN, LOGIN_REQUIRED, REGISTRATION_NOT_SUPPORTED, REQUEST_NOT_SUPPORTED, REQUEST_URI_NOT_SUPPORTED, SERVER_ERROR, TEMPORARILY_UNAVAILABLE, UNAUTHORIZED_CLIENT, UNSUPPORTED_RESPONSE_TYPE

Constructor Summary

Constructors

Constructor	Description
CILOA2ExceptionHandler(AbstractDBService dbServlet, edu.uiuc.ncsa.security.core.util.MyLoggingFacade logger)

Method Summary

Modifier and Type	Method	Description
void	handleException(edu.uiuc.ncsa.security.servlet.ExceptionHandlerThingie xh)
static CILOA2ExceptionHandler.YAErr	lookupErrorCode(String oa2Error)	A practical note is that an awful lot of the errors that OA4MP generates are edge cases (such as a non-existent response_type) or very marginal at best.

Methods inherited from class org.cilogon.oauth2.servlet.servlet.CILogonExceptionHandler

getLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

CILOA2ExceptionHandler

public CILOA2ExceptionHandler(AbstractDBService dbServlet,
                              edu.uiuc.ncsa.security.core.util.MyLoggingFacade logger)

Method Detail

handleException

public void handleException(edu.uiuc.ncsa.security.servlet.ExceptionHandlerThingie xh)
                     throws IOException,
                            javax.servlet.ServletException

Specified by:

handleException in interface edu.uiuc.ncsa.security.servlet.ExceptionHandler

Overrides:

handleException in class CILogonExceptionHandler

Throws:

IOException

javax.servlet.ServletException

lookupErrorCode

public static CILOA2ExceptionHandler.YAErr lookupErrorCode(String oa2Error)

A practical note is that an awful lot of the errors that OA4MP generates are edge cases (such as a non-existent response_type) or very marginal at best. Generally the OA4MP errors are pretty succinct about what happened. E.g. OA2Errors.INVALID_GRANT may refer to any of

• an expired authorization grant
• an authorization grant that has been invalidated (probably be cause it was used already
• an authorization grant that is legitimately past expiration
• a bogus authorization grant that is unreocognized by the system.

This will be disambiguated in the description of the OA2GeneralError that is thrown. This method will let you override any or all of these messages as you see fit.

Parameters:

oa2Error -

Returns: