Java tutorial
/******************************************************************************* * Copyright [2015] [Onboard team of SERC, Peking University] * * 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 com.onboard.domain.transform; import java.util.List; import org.springframework.beans.BeanUtils; import com.google.common.collect.ImmutableList; import com.google.common.collect.Lists; import com.onboard.domain.model.Company; import com.onboard.domain.model.Project; import com.onboard.dto.CompanyDTO; public class CompanyTransform { public static CompanyDTO companyAndProjectsToCompanyDTO(Company company, List<Project> projects) { CompanyDTO companyDTO = new CompanyDTO(); BeanUtils.copyProperties(company, companyDTO); companyDTO.setProjects( ImmutableList.copyOf(Lists.transform(projects, ProjectTransform.PROJECT_DTO_FUNCTION))); return companyDTO; } public static CompanyDTO companyToCompanyDTO(Company company) { CompanyDTO companyDTO = new CompanyDTO(); BeanUtils.copyProperties(company, companyDTO); return companyDTO; } public static Company companyDTOtoCompany(CompanyDTO companyDTO) { Company company = new Company(); BeanUtils.copyProperties(companyDTO, company); return company; } }