org.springframework.richclient.exceptionhandling
Class AbstractLoggingExceptionHandler

Show UML class diagram

java.lang.Object
  org.springframework.richclient.exceptionhandling.AbstractRegisterableExceptionHandler
      org.springframework.richclient.exceptionhandling.AbstractLoggingExceptionHandler

All Implemented Interfaces:

Thread.UncaughtExceptionHandler, RegisterableExceptionHandler

Direct Known Subclasses:

AbstractDialogExceptionHandler, SilentExceptionHandler

public abstract class AbstractLoggingExceptionHandler
extends AbstractRegisterableExceptionHandler

Superclass of logging exception handlers. It handles a throwable by logging it and notify it to the user. Subclasses determine how it's notified to the user.

Since:

0.3

Author:

Geoffrey De Smet

Field Summary

protected ExceptionPurger	exceptionPurger
protected static String	LOG_MESSAGE
protected org.apache.commons.logging.Log	logger
protected LogLevel	logLevel

Constructor Summary

AbstractLoggingExceptionHandler()

Method Summary

void	logException(Thread thread, Throwable throwable) Log an exception
abstract void	notifyUserAboutException(Thread thread, Throwable throwable) Notify user about an exception
void	setExceptionPurger(ExceptionPurger exceptionPurger) If set the throwable will first be purged before handling it.
void	setLogLevel(LogLevel logLevel) The log level at which the throwable should be logged.
void	uncaughtException(Thread thread, Throwable throwable) Logs an exception and shows it to the user.

Methods inherited from class org.springframework.richclient.exceptionhandling.AbstractRegisterableExceptionHandler

registerExceptionHandler

Methods inherited from class java.lang.Object

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

Field Detail

LOG_MESSAGE

protected static final String LOG_MESSAGE

See Also:

Constant Field Values

logger

protected final transient org.apache.commons.logging.Log logger

logLevel

protected LogLevel logLevel

exceptionPurger

protected ExceptionPurger exceptionPurger

Constructor Detail

AbstractLoggingExceptionHandler

public AbstractLoggingExceptionHandler()

Method Detail

setLogLevel

public void setLogLevel(LogLevel logLevel)

The log level at which the throwable should be logged. The default is ERROR.

Parameters:

logLevel - the

setExceptionPurger

public void setExceptionPurger(ExceptionPurger exceptionPurger)

If set the throwable will first be purged before handling it.

Parameters:

exceptionPurger -

uncaughtException

public final void uncaughtException(Thread thread,
                                    Throwable throwable)

Logs an exception and shows it to the user.

logException

public void logException(Thread thread,
                         Throwable throwable)

Log an exception

notifyUserAboutException

public abstract void notifyUserAboutException(Thread thread,
                                              Throwable throwable)

Notify user about an exception