Java tutorial
/* * Copyright 2012 Kazumune Katagiri. (http://d.hatena.ne.jp/nemuzuka) * * 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. */ package jp.co.nemuzuka.controller.bts.ticket.ajax; import jp.co.nemuzuka.core.annotation.ProjectMember; import jp.co.nemuzuka.core.controller.JsonController; import jp.co.nemuzuka.core.entity.JsonResult; import jp.co.nemuzuka.form.TicketForm; import jp.co.nemuzuka.service.TicketService; import jp.co.nemuzuka.service.impl.TicketServiceImpl; import org.apache.commons.lang.StringUtils; import org.slim3.util.ApplicationMessage; /** * Ticket?Controller. * @author kazumune */ public class TicketEditInfoController extends JsonController { protected TicketService ticketService = TicketServiceImpl.getInstance(); /* (? Javadoc) * @see jp.co.nemuzuka.core.controller.JsonController#execute() */ @Override @ProjectMember protected Object execute() throws Exception { JsonResult result = new JsonResult(); //Form? String keyToString = asString("keyToString"); TicketForm form = ticketService.get(keyToString, getUserInfo().selectedProject); if (StringUtils.isNotEmpty(keyToString) && StringUtils.isEmpty(form.keyToString)) { //?????????????? result.setStatus(JsonResult.NO_DATA); result.getErrorMsg().add(ApplicationMessage.get("info.empty")); } else { result.setToken(this.setToken()); result.setResult(form); } return result; } }