How to use

LocalNameFunction

in

org.jaxen.function

/**
 * Returns the local-name of the specified node or the context node if 
 * no arguments are provided.
 * 
 * @param context the context at the point in the
 *         expression where the function is called
 * @param args a <code>List</code> containing zero or one items
 * 
 * @return a <code>String</code> containing the local-name
 * 
 * @throws FunctionCallException if <code>args</code> has more than one item
 */
public Object call(Context context,
          List args) throws FunctionCallException
{
  if ( args.size() == 0 )
  {
    return evaluate( context.getNodeSet(),
             context.getNavigator() ); 
  }
  if ( args.size() == 1 )
  {
    return evaluate( args,
             context.getNavigator() );
  }
  throw new FunctionCallException( "local-name() requires zero or one argument." );
}

new LocalNameFunction() );

"local-name", new LocalNameFunction());

"local-name", new LocalNameFunction());

return evaluate( (List) first,
         nav );