001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.juneau.examples.core.xml;
018
019import org.apache.juneau.examples.core.pojo.*;
020import org.apache.juneau.xml.*;
021
022/**
023 * Sample class which shows the simple usage of XmlSerializer.
024 *
025 */
026public class XmlSimpleExample {
027
028   /**
029    * Serializing SimplePojo bean into human readable XML
030    * and Deserialize back to Pojo instance type.
031    *
032    * @param args Unused.
033    * @throws Exception Unused.
034    */
035   public static void main(String[] args) throws Exception {
036
037      // Fill some data to a Pojo bean
038      var pojo = new Pojo("id", "name");
039
040      // Serialize to human readable XML and print
041      /**
042       * <object>
043       * <name>name</name>
044       * <id>id</id>
045       * </object>
046       */
047      var serial = XmlSerializer.DEFAULT_SQ_READABLE.serialize(pojo);
048      System.out.println(serial);
049
050      // Deserialize back to Pojo instance
051      var obj = XmlParser.DEFAULT.parse(serial, Pojo.class);
052
053      assert obj.getId().equals(pojo.getId());
054      assert obj.getName().equals(pojo.getName());
055
056      // The object above can be parsed thanks to the @Beanc annotation on PojoComplex
057      // Using this approach, you can keep your POJOs immutable, and still serialize and deserialize them.
058
059   }
060}