Java tutorial
/* * Copyright (c) 2013, Helome and/or its affiliates. All rights reserved. * Helome PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * Created on 2014-5-27 */ package mobile.vo.user; import java.util.ArrayList; import java.util.Iterator; import java.util.List; import mobile.vo.MobileVO; import models.Expert; import org.apache.commons.lang3.StringUtils; import play.libs.Json; import com.fasterxml.jackson.databind.JsonNode; import com.fasterxml.jackson.databind.node.ObjectNode; /** * * * @ClassName: EducationExp * @Description: ? * @date 2014-5-27 ?11:45:54 * @author ShenTeng * */ public class EducationExp implements MobileVO { private ObjectNode exp; private EducationExp() { } public static List<EducationExp> createList(Expert expert) { List<EducationExp> exp = new ArrayList<>(); if (null != expert && StringUtils.isNotBlank(expert.educationExp)) { JsonNode eduExpNode = Json.parse(expert.educationExp); if (eduExpNode.isArray()) { Iterator<JsonNode> elements = eduExpNode.elements(); while (elements.hasNext()) { JsonNode next = elements.next(); exp.add(create(next)); } } } return exp; } public static EducationExp create(JsonNode jobExpNode) { EducationExp exp = new EducationExp(); exp.exp = Json.newObject(); exp.exp.put("year", jobExpNode.hasNonNull("year") ? jobExpNode.get("year").asText() : ""); exp.exp.put("yearEnd", jobExpNode.hasNonNull("yearEnd") ? jobExpNode.get("yearEnd").asText() : jobExpNode.get("year").asText()); exp.exp.put("school", jobExpNode.hasNonNull("school") ? jobExpNode.get("school").asText() : ""); exp.exp.put("major", jobExpNode.hasNonNull("major") ? jobExpNode.get("major").asText() : ""); exp.exp.put("academicDegree", jobExpNode.hasNonNull("academicDegree") ? jobExpNode.get("academicDegree").asText() : ""); exp.exp.put("eduInfo", jobExpNode.hasNonNull("eduInfo") ? jobExpNode.get("eduInfo").asText() : ""); return exp; } @Override public JsonNode toJson() { return exp; } }