Java tutorial
package de.cinovo.cloudconductor.api.model; /* * #%L * cloudconductor-api * %% * Copyright (C) 2013 - 2014 Cinovo AG * %% * 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. * #L% */ import java.util.HashSet; import java.util.Set; import org.junit.Test; import com.fasterxml.jackson.core.JsonProcessingException; import com.fasterxml.jackson.databind.ObjectMapper; import de.cinovo.cloudconductor.api.DependencyType; import de.cinovo.cloudconductor.api.lib.helper.MapperFactory; /** * Copyright 2013 Cinovo AG<br> * <br> * * @author psigloch * */ public class ModelToJsonTest { private ObjectMapper mapper = MapperFactory.createDefault(); /** * @throws JsonProcessingException on error */ @Test public void singleObjects() throws JsonProcessingException { SSHKey key = new SSHKey("akey", "aowner"); System.out.println(this.mapper.writeValueAsString(key)); Set<SSHKey> keys = new HashSet<>(); keys.add(key); System.out.println(this.mapper.writeValueAsString(keys)); System.out.println(this.mapper.writeValueAsString(keys.toArray(new SSHKey[0]))); HashSet<Dependency> hashSet = new HashSet<Dependency>(); hashSet.add(new Dependency("moep", "moep", "<", DependencyType.PROVIDES.toString())); PackageVersion v = new PackageVersion("test", "test", hashSet); System.out.println(this.mapper.writeValueAsString(v)); } }