Java tutorial
/* * Copyright 2013 the original author or authors. * * 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 net.noday.d4c.web; import javax.validation.Valid; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.validation.BindingResult; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestMapping; import net.noday.core.web.GeneralController; import net.noday.d4c.model.DnsRecord; import net.noday.d4c.service.DnsrecordService; /** * domain4cat DnsrecordManager * * @author <a href="http://www.noday.net">Noday</a> * @version , 2013-1-9 * @since */ @Controller @RequestMapping("admin/dnsrecord") public class DnsrecordManager extends GeneralController<DnsRecord, Long> { @Autowired private DnsrecordService service; /* (non-Javadoc) * @see net.noday.core.web.GeneralController#create() */ @Override public String create() { return ""; } /* (non-Javadoc) * @see net.noday.core.web.GeneralController#save(java.lang.Object, org.springframework.validation.BindingResult, org.springframework.ui.Model) */ @Override public String save(@Valid DnsRecord obj, BindingResult result, Model m) { if (result.hasErrors()) { m.addAttribute(result.getFieldErrors()); } else { Long id = service.save(obj); responseData(m, id); } return "admin/article/add-success"; } /* (non-Javadoc) * @see net.noday.core.web.GeneralController#delete(long, org.springframework.ui.Model) */ @Override public String delete(@PathVariable("id") Long id, Model m) { service.delete(id); responseResult(m, true); return ""; } /* (non-Javadoc) * @see net.noday.core.web.GeneralController#edit(long, org.springframework.ui.Model) */ @Override public String edit(@PathVariable("id") Long id, Model m) { responseData(m, service.get(id)); return "admin/article/add"; } /* (non-Javadoc) * @see net.noday.core.web.GeneralController#modify(long, java.lang.Object, org.springframework.validation.BindingResult, org.springframework.ui.Model) */ @Override public String modify(@PathVariable("id") Long id, @Valid DnsRecord obj, BindingResult result, Model m) { service.update(obj); responseData(m, id); return "admin/article/add-success"; } /* (non-Javadoc) * @see net.noday.core.web.GeneralController#list(int, org.springframework.ui.Model) */ @Override public String list(@PathVariable("index") int index, Model m) { responseData(m, service.findPage(index, null)); return "admin/article/list"; } }