Package io.goobi.viewer.exceptions

Class MyExceptionHandler

java.lang.Object

jakarta.faces.context.ExceptionHandler

jakarta.faces.context.ExceptionHandlerWrapper

io.goobi.viewer.exceptions.MyExceptionHandler

All Implemented Interfaces:

FacesListener, SystemEventListener, FacesWrapper<ExceptionHandler>, EventListener

public class MyExceptionHandler
extends ExceptionHandlerWrapper

Custom JSF ExceptionHandler that intercepts unhandled exceptions and redirects to an appropriate error page.

Constructor Summary

Constructors

Constructor	Description
MyExceptionHandler(ExceptionHandler wrapped)	Creates a new MyExceptionHandler instance.

Method Summary

Modifier and Type	Method	Description
String	createRecodLimitExceededMessage(Throwable t)
String	getSessionDetails(FacesContext fc)
void	handle()
void	putNavigationState(Map<String,Object> requestMap, HttpSession session)

Methods inherited from class jakarta.faces.context.ExceptionHandlerWrapper

getHandledExceptionQueuedEvent, getHandledExceptionQueuedEvents, getRootCause, getUnhandledExceptionQueuedEvents, getWrapped, isListenerForSource, processEvent

Methods inherited from class java.lang.Object

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

Constructor Details

MyExceptionHandler

public MyExceptionHandler(ExceptionHandler wrapped)

Creates a new MyExceptionHandler instance.

Parameters:

wrapped - a ExceptionHandler object.

Method Details

handle

public void handle()
            throws FacesException

Overrides:

handle in class ExceptionHandlerWrapper

Throws:

FacesException

createRecodLimitExceededMessage

public String createRecodLimitExceededMessage(Throwable t)

Parameters:

t - throwable carrying the RecordLimitExceededException message

Returns:

String

putNavigationState

public void putNavigationState(Map<String,Object> requestMap,
 HttpSession session)

Parameters:

requestMap - current JSF request attribute map

session - current HTTP session for storing navigation state

getSessionDetails

public String getSessionDetails(FacesContext fc)

Parameters:

fc - current JSF faces context for accessing the session

Returns:

String