Java tutorial
/* * Copyright 2015 Vertafore, Inc. All rights reserved. * * Disclaimers: * This software is provided "as is," without warranty of any kind, express or * implied, including but not limited to the warranties of merchantability, * fitness for a particular purpose and non-infringement. This source code * should not be relied upon as the sole basis for solving a problem whose * incorrect solution could result in injury to person or property. In no * event shall the author or contributors be held liable for any damages * arising in any way from the use of this software. The entire risk as to the * results and performance of this source code is assumed by the user. * * Permission is granted to use this software for internal use only, subject * to the following restrictions: * 1. This source code MUST retain the above copyright notice, disclaimer, * and this list of conditions. * 2. This source code may be used ONLY within the scope of the original * agreement under which this source code was provided and may not be * distributed to any third party without the express written consent of * Vertafore, Inc. * 3. This source code along with all obligations and rights under the * original License Agreement may not be assigned to any third party * without the expressed written consent of Vertafore, Inc., except that * assignment may be made to a successor to the business or * substantially all of its assets. All parties bind their successors, * executors, administrators, and assignees to all covenants of this * Agreement. * * All advertising materials mentioning features or use of this software must * display the following acknowledgment: * * Trademark Disclaimer: * All patent, copyright, trademark and other intellectual property rights * included in the source code are owned exclusively by Vertafore, Inc. */ package com.samlikescode.stackoverflow.questions.q31034850; import com.fasterxml.jackson.core.JsonProcessingException; import com.fasterxml.jackson.databind.ObjectMapper; import com.google.common.collect.Lists; import org.junit.Test; import java.util.ArrayList; /** * //todo(sb) */ public class ParentSerializationTest { @Test public void testIsSecure() throws JsonProcessingException { Parent parent = new Parent(); Child child = new Child(); child.someValue = "a sweet value"; parent.child = child; parent.isSecure = true; Parent parent2 = new Parent(); Child child2 = new Child(); child.someValue = "a BAD VALUE"; parent2.child = child2; parent2.isSecure = false; ArrayList<Parent> parents = Lists.newArrayList(parent, parent2); ObjectMapper om = new ObjectMapper(); String output = om.writerWithDefaultPrettyPrinter().writeValueAsString(parents); System.out.println(output); } }