org.jboss.seam.exceptions
Class ExceptionHandler

java.lang.Object
  org.jboss.seam.core.Navigator
      org.jboss.seam.exceptions.ExceptionHandler

Direct Known Subclasses:

DebugPageHandler, ErrorHandler, RedirectHandler, RenderHandler

public abstract class ExceptionHandler
extends Navigator

Constructor Summary

ExceptionHandler()

Method Summary

static void	addFacesMessage(Exception e, String message)
protected int	getCode(Exception e)
static String	getDisplayMessage(Exception e, String message)
protected String	getMessage(Exception e)
protected String	getViewId(Exception e)
abstract Object	handle(Exception e)
protected boolean	isEnd(Exception e)
abstract boolean	isHandler(Exception e)
protected boolean	isRollback(Exception e)
static Object	rethrow(Exception e)

Methods inherited from class org.jboss.seam.core.Navigator

error, redirect, render

Methods inherited from class java.lang.Object

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

Constructor Detail

ExceptionHandler

public ExceptionHandler()

Method Detail

handle

public abstract Object handle(Exception e)
                       throws Exception

Throws:

Exception

isHandler

public abstract boolean isHandler(Exception e)

getMessage

protected String getMessage(Exception e)

getViewId

protected String getViewId(Exception e)

isEnd

protected boolean isEnd(Exception e)

isRollback

protected boolean isRollback(Exception e)

getCode

protected int getCode(Exception e)

getDisplayMessage

public static String getDisplayMessage(Exception e,
                                       String message)

addFacesMessage

public static void addFacesMessage(Exception e,
                                   String message)

rethrow

public static Object rethrow(Exception e)
                      throws Exception

Throws:

Exception