private void parseVariableDirective(Node parent) throws JasperException {
	Attributes attrs = parseAttributes();
        new Node.VariableDirective(attrs, start, parent);
    }
private void parseVariableDirective(Node parent) throws JasperException {
	Attributes attrs = parseAttributes();
        new Node.VariableDirective(attrs, start, parent);
    }
private void parseVariableDirective ( Node parent ) throws JasperException { Attributes attrs = parseAttributes ( ) ; new Node . VariableDirective ( attrs , start , parent ) ; }
/*
Parses a variable directive with the following syntax:
PageDirective ::= ( S Attribute)*
/ * Parses a variable directive with the following syntax : PageDirective :: = ( S Attribute ) *