protected void pushGlobalVars(int contextNode) throws TransformerException
{
XPathContext xctxt = m_xcontext;
VariableStack vs = xctxt.getVarStack();
StylesheetRoot sr = getStylesheet();
Vector vars = sr.getVariablesAndParamsComposed();
int i = vars.size();
vs.link(i);
while (--i >= 0)