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.commons.logging.*;
020import org.apache.juneau.examples.core.pojo.*;
021import org.apache.juneau.marshall.xml.*;
022
023/**
024 * Sample class which shows the simple usage of XmlSerializer.
025 *
026 */
027public class XmlSimpleExample {
028
029   /**
030    * Serializing SimplePojo bean into human readable XML
031    * and Deserialize back to Pojo instance type.
032    *
033    * @param args Unused.
034    * @throws Exception Unused.
035    */
036   public static void main(String[] args) throws Exception {
037
038      // Fill some data to a Pojo bean
039      var pojo = new Pojo("id", "name");
040
041      // Serialize to human readable XML and print
042      /**
043       * <object>
044       * <name>name</name>
045       * <id>id</id>
046       * </object>
047       */
048      var serial = XmlSerializer.DEFAULT_SQ_READABLE.write(pojo);
049      RichLogger.getLogger(XmlSimpleExample.class).info(serial);
050
051      // Deserialize back to Pojo instance
052      var obj = XmlParser.DEFAULT.read(serial, Pojo.class);
053
054      assert obj.getId().equals(pojo.getId());
055      assert obj.getName().equals(pojo.getName());
056
057      // The object above can be parsed thanks to the @BeanCtor annotation on PojoComplex
058      // Using this approach, you can keep your POJOs immutable, and still serialize and deserialize them.
059
060   }
061}