Java tutorial
/* * Copyright 2014 Basis Technology Corp. * * 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.basistech.rosette.dm.json.plain; import com.basistech.rosette.dm.jackson.AnnotatedDataModelModule; import com.fasterxml.jackson.databind.ObjectMapper; import org.junit.Test; import static org.junit.Assert.assertFalse; /** * Test inspired by ROS-149 */ public class NonNullTest { public static class Bean { private String something; private String nothing; public String getSomething() { return something; } public void setSomething(String something) { this.something = something; } public String getNothing() { return nothing; } public void setNothing(String nothing) { this.nothing = nothing; } } @Test public void nonNull() throws Exception { Bean data = new Bean(); data.setSomething("else"); ObjectMapper mapper = AnnotatedDataModelModule.setupObjectMapper(new ObjectMapper()); String json = mapper.writeValueAsString(data); assertFalse(json.contains("nothing")); } }