public XPathFunctionResolver getXPathFunctionResolver() { if (xpathFunctionLibrary != null) { return xpathFunctionLibrary.getXPathFunctionResolver(); } else { return null; } }
public void setXPathFunctionResolver(XPathFunctionResolver xPathFunctionResolver) { if (xpathFunctionLibrary != null) { xpathFunctionLibrary.setXPathFunctionResolver(xPathFunctionResolver); } // otherwise, external functions are disabled for security reasons }