Java tutorial
/** * This file is part of mycollab-services. * * mycollab-services is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * mycollab-services is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with mycollab-services. If not, see <http://www.gnu.org/licenses/>. */ package com.esofthead.mycollab.common.interceptor.aspect; import java.util.GregorianCalendar; import org.apache.commons.beanutils.PropertyUtils; import org.aspectj.lang.JoinPoint; import org.aspectj.lang.annotation.Aspect; import org.aspectj.lang.annotation.Before; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.stereotype.Component; /** * * @author MyCollab Ltd. * @since 1.0 */ @Aspect @Component public class InjectTimeLoggingAspect { private static final Logger LOG = LoggerFactory.getLogger(InjectTimeLoggingAspect.class); @Before("execution(public * com.esofthead.mycollab..service..*.saveWithSession(..)) && args(bean, username)") public void injectDateForSaveMethod(JoinPoint joinPoint, Object bean, String username) { try { LOG.debug("Set createtime and lastupdatedtime if enable"); PropertyUtils.setProperty(bean, "createdtime", new GregorianCalendar().getTime()); PropertyUtils.setProperty(bean, "lastupdatedtime", new GregorianCalendar().getTime()); } catch (Exception e) { } } @Before("(execution(public * com.esofthead.mycollab..service..*.updateWithSession(..)) || (execution(public * com.esofthead.mycollab..service..*.updateSelectiveWithSession(..)))) && args(bean, username)") public void injectDateForUpdateMethod(JoinPoint joinPoint, Object bean, String username) { try { LOG.debug("Set createtime and lastupdatedtime if enable"); PropertyUtils.setProperty(bean, "lastupdatedtime", new GregorianCalendar().getTime()); } catch (Exception e) { } } }