Java tutorial
/* * Copyright 2012-2016 bambooCORE, greenstep of copyright Chen Xin Nien * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * ----------------------------------------------------------------------- * * author: Chen Xin Nien * contact: chen.xin.nien@gmail.com * */ package com.netsteadfast.greenstep.bsc.action.utils; import org.apache.commons.lang3.StringUtils; import com.netsteadfast.greenstep.base.exception.ControllerException; import com.netsteadfast.greenstep.base.model.IActionFieldsCheckUtils; import com.netsteadfast.greenstep.util.SimpleUtils; public class DateDisplayFieldCheckUtils implements IActionFieldsCheckUtils { @Override public boolean check(String value) throws ControllerException { if (StringUtils.isBlank(value)) { return false; } if (value.length() != 10) { return false; } return SimpleUtils.isDate(value); } }