static public String[] getMultiElementContent( XMLNode root, String path )
    {
        final List list = new ArrayList();
        visitElements( root, path, new ElementVisitor()
        {
            public void visitElement( XMLNode n )
            {
                String value = getElementContent( n, "" );
                if ( value != null )
                {
                    list.add( value );
                }
            }
        } );
        if ( list.size() == 0 )
        {
            return null;
        }
        return (String[]) list.toArray( new String[list.size()] );
    }
static public String [ ] getMultiElementContent ( XMLNode root , String path ) { final List list = new ArrayList ( ) ; visitElements ( root , path , new ElementVisitor ( ) { public void visitElement ( XMLNode n ) { String value = getElementContent ( n , "" ) ; if ( value != null ) { list . add ( value ) ; } } } ) ; if ( list . size ( ) == 0 ) { return null ; } return ( String [ ] ) list . toArray ( new String [ list . size ( ) ] ) ; }
Like getElementContents(...) but with a defaultValue of null

@param root TODO
@param path TODO
@return TODO