/** You may copy this example and use it for any purpose, commercial or otherwise. */


import com.ricebridge.xmlman.XmlManager;
import com.ricebridge.xmlman.RecordSpec;

import java.util.List;


/** This is a very simple example that shows you how to load data
 *  using XML Manager. The data to load is taken from 
 *  the file "presidents.xml", in the same folder as this Java source 
 *  file. The data is loaded and printed to the console, in
 *  traditional "Hello World!" style.
 *
 *  To compile and run this program, you will need to include xmlman.jar
 *  (in the lib folder of the XML Manager distribution) in your CLASSPATH. 
 */
public class Load {

  public static void main( String[] args ) {

    // To use XML Manager, start by creating a new XmlManager object.
    XmlManager xmlman = new XmlManager();

    // Then you need a RecordSpec object.
    // This tells XML Manager what data to extract from the XML file
    RecordSpec rs = new RecordSpec( "/list/president", 
                                    new String[] {"name","email"} );

    // And now load the data from the file presidents.xml
    List data = xmlman.load( "presidents.xml", rs );
    
    // The data we just loaded is available as a List of String[] arrays.
    // Now we can print it out by looping through it.
    for( int pres = 0; pres < data.size(); pres++ ) {
      String[] record = (String[]) data.get(pres);

      // we use hard-coded array indexes here as the data format is predefined
      System.out.println( "NAME:"+record[0]+" EMAIL:"+record[1] );
    } 
  }
}