/*
* XML 2 Java Binding (X2JB) - the excellent Java tool.
* Copyright 2009, by Richard Opalka.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not see the FSF site:
* http://www.fsf.org/ and search for the LGPL License document there.
*/
package innerifaces;
import innerifaces.ifaces.RootIface;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.w3c.dom.Document;
import org.x2jb.bind.XML2Java;
/**
* Inner interfaces sample
*
* @author <a href="mailto:richard_opalka@yahoo.com">Richard Opalka</a>
*/
public final class Main
{
private Main()
{
super();
}
/**
* Lookups specified resource on the classpath and returns parsed document instance
* @param classpath resource to return
*/
private static Document getDocument( final String resource ) throws Exception
{
Document retVal = null;
try
{
final DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
builderFactory.setIgnoringComments( true );
builderFactory.setNamespaceAware( true );
final DocumentBuilder builder = builderFactory.newDocumentBuilder();
retVal = builder.parse( Main.class.getResourceAsStream( resource ) );
}
catch ( ParserConfigurationException e )
{
e.printStackTrace( System.err );
System.exit( 1 );
}
return retVal;
}
public static void main( final String[] args ) throws Exception
{
final Document parsedDocument = Main.getDocument( "/innerifaces.xml" );
final RootIface rootIface = XML2Java.bind( parsedDocument, RootIface.class );
// Accessing first inner interface
final RootIface.NestedIface1 nested1 = rootIface.getNestedInterface();
System.out.println( "Value of attribute c1:attr is " + nested1.getAttrValue() );
System.out.println( "Value of element c1:elem is " + nested1.getElemValue() );
// Accessing second inner interface
final RootIface.NestedIface1.NestedIface2 nested2 = nested1.getNestedInterface();
System.out.println( "Value of attribute c1:attr is " + nested2.getAttrValue() );
System.out.println( "Value of element c1:elem is " + nested2.getElemValue() );
}
}