public XPathParser(
NamespaceContext nsContext,
XPathVariableResolver variableResolver,
XPathFunctionResolver functionResolver) {
this.nsContext = nsContext;
this.variableResolver = variableResolver;
this.functionResolver = functionResolver;
reader.setXPathHandler(this);
}
public Expression parse(String xpath, boolean documentContext) throws SAXPathException {
this.documentContext = documentContext;
frames.clear();
peekFrame = null;
stepStack.clear();
predicateDepth = 0;
expr = null;
reader.parse(xpath);
return expr;
}