Logging Interceptor

AuditLogging.java

@Configurable
@Aspect
public class LoggingInterceptor
{
    Log log = LogFactory.getLog(LoggingInterceptor.class);
    @Autowired
    private AuditData auditData;

    @Around("execution(* *(..)) && @annotation(com.xyz.portal.util.audit.Auditable)")
    public Object profile(ProceedingJoinPoint pjp) throws Throwable
    {
        final String currentUser = SecurityContextHolder.getContext().getAuthentication().getName();
        try
        {
            Object resultValue = pjp.proceed();
            logAudit(currentUser, pjp);
            return resultValue;
        }
        finally
        {
        }
    }

    private void logAudit(String currentUser, ProceedingJoinPoint pjp)
    {
        AuditInformation auditInformation = new AuditInformation();
        StringBuffer sbfDetails = new StringBuffer();
        auditInformation.setDate(new Date());
        auditInformation.setUserName(currentUser);
        auditInformation.setOperation(this.getMethod(pjp).getAnnotation(Auditable.class).operation());
        for (Object o : pjp.getArgs())
        {
            if (o != null)
            {
                sbfDetails.append(" PARAMETER " + o.getClass().getSimpleName() + " : " + o.toString());
            }
        }
        auditInformation.setMethodName(pjp.getSourceLocation().getWithinType().getSimpleName() + " : " + this.getMethod(pjp).getName());
        auditData.save(auditInformation);
    }

    protected Method getMethod(JoinPoint jp)
    {
        Method invoked = null;
        try
        {
            MethodSignature met = (MethodSignature)jp.getSignature();
            invoked = jp.getSourceLocation().getWithinType().getMethod(met.getMethod().getName(), met.getMethod().getParameterTypes());
        }
        finally
        {
            return invoked;
        }
    }

}