Java tutorial
package it.reply.orchestrator.resource.common; /* * Copyright 2015-2017 Santer Reply S.p.A. * * 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. */ import com.fasterxml.jackson.annotation.JsonInclude; import com.fasterxml.jackson.annotation.JsonInclude.Include; import org.springframework.hateoas.ResourceSupport; import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.Date; import java.util.TimeZone; @JsonInclude(Include.NON_NULL) public class AbstractResource extends ResourceSupport { private String uuid; private String creationTime; private String updateTime; public AbstractResource() { } public String getUuid() { return uuid; } public void setUuid(String uuid) { this.uuid = uuid; } public String getCreationTime() { return creationTime; } /** * Set the creation time converting from Date. * * @param creationTime * {@code Date} of creation */ public void setCreationTime(Date creationTime) { if (creationTime == null) { return; } this.creationTime = convertDate(creationTime); } public void setCreationTime(String creationTime) { this.creationTime = creationTime; } public String getUpdateTime() { return updateTime; } /** * Set the update time converting from Date. * * @param updateTime * {@code Date} of update */ public void setUpdateTime(Date updateTime) { if (updateTime == null) { return; } this.updateTime = convertDate(updateTime); } private String convertDate(Date date) { TimeZone tz = TimeZone.getTimeZone("UTC"); DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mmZ"); df.setTimeZone(tz); return df.format(date); } }