<init>
  <greeting>Hello, World!</greeting>
  <another-greeting>Hello, Mom!</another-greeting>
</init>

public class MyBean {
  private String _greeting;
  private String _anotherGreeting;

  public void setGreeting(String greeting) 
  {
    _greeting = greeting;
  }

  public void setAnotherGreeting(String anotherGreeting) 
  {
    _anotherGreeting = anotherGreeting;
  }
}

<init>
  <data-source>\${jndi("jdbc/test")}<data-source>
</init>

public class MyBean {
  private DataSource _dataSource;

  public void setDataSource(DataSource ds)
  {
    _dataSource = ds;
  }
}

<init>
  <greeting>Hello, World!</greeting>
  <greeting>Hello, Mom!</greeting>
</init>

public class MyBean {
  private LinkedList _greetings = new LinkedList();

  public void addGreeting(String greeting) 
  {
    _greetings.add(greeting);
  }

}

import javax.annotation.PostConstruct;

public class MyBean {
  private String _language;
  private String _country;
  Locale locale;

  public void setLanguage(String language) 
  {
    _language = language;
  }

  public void setCountry(int country) 
  {
    _country = country;
  }

  @PostConstruct
  public void init()
  {
    locale = new Locale(language, country);
  }
}

<init>
  <table>
    <name>Foo</name>
    <timestamp-field>tstamp</timestamp-field>
  </table>

  <table name="Bar" timestamp-field="ts"/>
</init>

import javax.annotation.PostConstruct;
import javax.sql.*;

// a class to periodically clean old log records from the database
public class LogCleaner {
  List _logTables = new LinkedList();

  // the createXXX method is optional, and allows use something other than
  // the default constructor for a sub-bean
  public LogTable createTable()
  {
    return new LogTable();
  }

  // you could also use setTable(LogTable logTable)
  public void addTable(LogTable logTable)
  {
    _logTables.add(logTable);
  }

  public class LogTable {
    String _name;
    String _timestampField;

    public void setName(String name)
    {
      _name = name;
    }

    public void setTimestampField(String timestampField)
    {
      _timestampField = timestampField;
    }

    @PostConstruct
    public void init()
        throws Exception
    {
      if (_name == null)
        throw new Exception("'name' is required");
      if (_timestampField == null)
        throw new Exception("'timestamp-field' is required");
    }

    public void cleanTable(DataSource pool)
    {
      Connection conn = null;
      try {
        conn = pool.getConnection();
        ...
      } catch (SQLException e) {
        throw new ServletException(e);
      } finally {
        try {
          if (conn != null)
            conn.close();
        } catch (SQLException e) {
        }
      }
    }
  }

  ...
 
}

<init>
  <message>This is the message</message>
</init>

public class MyBean {
  Message _msg;

  public Message createMessage() { return new Message(); }

  public void setMessage(Message msg) { _msg = msg; }

  public class Message {
    String _text;
    public void addText(String text) { _text = text; }
    public String getText() { return _text; }
  }
}

<rss version="0.91">
  <channel>
    <title>Hogwarts</title> 
    <link>http://hogwarts.com</link> 
    <description>Hogwart's News</description>
    <image>
      <title>Hogwarts</title> 
      <url>http://hogwarts.com/images/logo.gif</url> 
      <link>http://hogwarts.com</link> 
      <width>88</width> 
      <height>31</height> 
      <description>Hogwart's News</description> 
    </image>
    <item>
      <title>New Course Additions</title>
      <link>http://hogwarts.com/news/00123.html</link>
      <description>New course's are now available at Hogwart's.</description>
    </item>
    <item>
      <title>Dumbledore is back!</title>
      <link>http://hogwarts.com/news/00122.html</link>
      <description>
        After a short hiatus, Professor Dumbledore is back as 
        Headmaster of Hogwart's.
      </description>
    </item>
  </channel>
</rss>

package example.rss;

import java.util.ArrayList;

public class Rss {
  private String _version;
  private ArrayList<Channel> _channels = new ArrayList<Channel>;

  public void setVersion(String version)
  {
    _version = version;
  }

  public String getVersion()
  {
    return _version;
  }

  public void addChannel(Channel channel)
  {
    _channels.add(channel);
  }

  public ArrayList<Channel> getChannels()
  {
    return _channels;
  }
}

package example.rss;

import java.util.ArrayList;

public class Channel {
  private String _title;
  private String _link;
  private String _description;
  private String _language;
  private Image _image;
  private ArrayList<Item> _items = new ArrayList<Item>;

  public void setTitle(String title)
  {
    _title = title;
  }

  public String getTitle()
  {
    return _title;
  }

  public void setLink(String link)
  {
    _link = link;
  }

  public String getLink()
  {
    return _link;
  }

  public void setDescription(String description)
  {
    _description = description;
  }

  public String getDescription()
  {
    return _description;
  }

  public void setImage(Image image)
  {
    _image = image;
  }

  public Image getImage()
  {
    return _image;
  }

  public void addItem(Item item)
  {
    _items.add(item);
  }

  public ArrayList<Items> getItems()
  {
    return _items;
  }
}

package example.rss;

public class Image {
  private String _title;
  private String _url;
  private String _link;
  private int _width;
  private String _height;
  private String _description;

  public void setTitle(String title)
  {
    _title = title;
  }

  public String getTitle()
  {
    return _title;
  }

  public void setLink(String link)
  {
    _link = link;
  }

  public String getLink()
  {
    return _link;
  }

  public void setWidth(int width)
  {
    _width = width;
  }

  public int getWidth()
  {
    return _width;
  }

  public void setHeigth(int height)
  {
    _height = height;
  }

  public int getHeight()
  {
    return _height;
  }

  public void setDescription(String description)
  {
    _description = description;
  }

  public String getDescription()
  {
    return _description;
  }
}

package example.rss;

public class Item {
  private String _title;
  private String _link;
  private String _description;

  public void setTitle(String title)
  {
    _title = title;
  }

  public String getTitle()
  {
    return _title;
  }

  public void setLink(String link)
  {
    _link = link;
  }

  public String getLink()
  {
    return _link;
  }

  public void setDescription(String description)
  {
    _description = description;
  }

  public String getDescription()
  {
    return _description;
  }
}