001/*
002 *  Licensed to the Apache Software Foundation (ASF) under one
003 *  or more contributor license agreements.  See the NOTICE file
004 *  distributed with this work for additional information
005 *  regarding copyright ownership.  The ASF licenses this file
006 *  to you under the Apache License, Version 2.0 (the
007 *  "License"); you may not use this file except in compliance
008 *  with the License.  You may obtain a copy of the License at
009 *
010 *  http://www.apache.org/licenses/LICENSE-2.0
011 *
012 *  Unless required by applicable law or agreed to in writing,
013 *  software distributed under the License is distributed on an
014 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 *  KIND, either express or implied.  See the License for the
016 *  specific language governing permissions and limitations
017 *  under the License.
018 */
019package org.apache.juneau.examples.core.uon;
020
021import org.apache.juneau.examples.core.pojo.Pojo;
022import org.apache.juneau.examples.core.pojo.PojoComplex;
023import org.apache.juneau.uon.UonParser;
024import org.apache.juneau.uon.UonSerializer;
025
026import java.util.ArrayList;
027import java.util.HashMap;
028import java.util.List;
029
030/**
031 * UON complex example.
032 *
033 * <ul class='seealso'>
034 *    <li class='extlink'>{@source}
035 * </ul>
036 */
037public class UONComplexExample {
038   /**
039    * Serializing PojoComplex bean into UON format.
040    *
041    * @param args Unused.
042    * @throws Exception Unused.
043    */
044   public static void main(String[] args) throws Exception {
045
046      // Fill some data to a PojoComplex bean
047      HashMap<String, List<Pojo>> values = new HashMap<>();
048      ArrayList<Pojo> setOne = new ArrayList<>();
049      setOne.add(new Pojo("1.1", "name1"));
050      setOne.add(new Pojo("1.1", "name2"));
051      ArrayList<Pojo> setTwo = new ArrayList<>();
052      setTwo.add(new Pojo("1.2", "name1"));
053      setTwo.add(new Pojo("1.2", "name2"));
054      values.put("setOne", setOne);
055      values.put("setTwo", setTwo);
056      PojoComplex pojoc = new PojoComplex("pojo", new Pojo("1.0", "name0"), values);
057
058      // this creates an RDF serializer with the default XML structure
059      /**Produces
060       * (innerPojo=(name=name0,id='1.0'),
061       * values=(setOne=@((name=name1,id='1.1'),(name=name2,id='1.1')),
062       * setTwo=@((name=name1,id='1.2'),(name=name2,id='1.2'))),id=pojo)
063       */
064      UonSerializer uonSerializer = UonSerializer.DEFAULT;
065      // This will show the final output from the bean
066      System.out.println(uonSerializer.serialize(pojoc));
067
068      PojoComplex obj = UonParser.DEFAULT.parse(uonSerializer.serialize(pojoc), PojoComplex.class);
069
070      assert obj.getId().equals(pojoc.getId());
071
072   }
073}