if(decl != null) { decl.eval(null);
if(decl != null && !mStaticVariables.containsKey(qname)) { decl.eval(null);
	public Variable resolveVariable(QName qname) throws XPathException {		VariableDeclaration decl = (VariableDeclaration)mGlobalVariables.get(qname);		if(decl != null) {			decl.eval(null);		}		return (Variable) mStaticVariables.get(qname);	}