org.kuali.student.common.util
Class SimpleExceptionLoggingAdvice

java.lang.Object
  org.kuali.student.common.util.SimpleExceptionLoggingAdvice

All Implemented Interfaces:

org.aopalliance.aop.Advice, AfterAdvice, ThrowsAdvice

public class SimpleExceptionLoggingAdvice
extends Object
implements ThrowsAdvice

Advice to log exceptions. Default loggingLevel=STACKTRACE and exceptionLoggingType=THROWABLE.

Spring configuration example

 <aop:config>
     <aop:aspect id="exceptionLoggingAspect" ref="exceptionLoggingAdvice" order="2">
         <aop:after-throwing
             pointcut="execution(* org.kuali.student.lum.lu.service.*.*(..))"
             method="afterThrowing" throwing="t" />
     </aop:aspect>
 </aop:config>
 <bean id="exceptionLoggingAdvice" class="org.kuali.student.common.util.SimpleExceptionLoggingAdvice">
     <property name="loggingLevel" value="INFO" />
     <property name="exceptionLoggingType" value="RUNTIME" />
 </bean>
 

Nested Class Summary

private static class	SimpleExceptionLoggingAdvice.ExceptionLevel
private static class	SimpleExceptionLoggingAdvice.LoggingLevel

Field Summary

private SimpleExceptionLoggingAdvice.ExceptionLevel	exceptionType
private SimpleExceptionLoggingAdvice.LoggingLevel	loggingLevel

Constructor Summary

SimpleExceptionLoggingAdvice()
Constructor.

Method Summary

void	afterThrowing(org.aspectj.lang.JoinPoint jp, Throwable t) Catches the exception being thrown.
private void	logException(Class<?> targetClass, Throwable t) Logs the exception.
void	setExceptionLoggingType(String exceptionType) Sets the type of exception to log.
void	setLoggingLevel(String loggingLevel) Sets the logging level.

Methods inherited from class java.lang.Object

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

Field Detail

exceptionType

private SimpleExceptionLoggingAdvice.ExceptionLevel exceptionType

loggingLevel

private SimpleExceptionLoggingAdvice.LoggingLevel loggingLevel

Constructor Detail

SimpleExceptionLoggingAdvice

public SimpleExceptionLoggingAdvice()

Constructor.

Method Detail

setLoggingLevel

public void setLoggingLevel(String loggingLevel)

Sets the logging level.

Logging levels:

• NONE
• DEBUG
• INFO
• WARN
• ERROR
• STACKTRACE

Parameters:

loggingLevel - Logging level

setExceptionLoggingType

public void setExceptionLoggingType(String exceptionType)

Sets the type of exception to log. E.g. Only log runtime exception (RUNTIME).

Exception types:

• THROWABLE
• EXCEPTION
• RUNTIME

Parameters:

exceptionType - exception logging type

afterThrowing

public void afterThrowing(org.aspectj.lang.JoinPoint jp,
                          Throwable t)
                   throws Throwable

Catches the exception being thrown.

Parameters:

jp - Aspect join point

t - Exception being thrown

Throws:

Throwable

logException

private void logException(Class<?> targetClass,
                          Throwable t)

Logs the exception.

Parameters:

targetClass - The join point class the exception was caught.

t - Exception being thrown.