Examples with XPathFunctionException javax.xml.xpath.XPathFunctionException used on opensource projects

Example 6 with XPathFunctionException

use of javax.xml.xpath.XPathFunctionException in project nokogiri by sparklemotion.

the class NokogiriXPathFunction method evaluate.

public Object evaluate(List args) throws XPathFunctionException {
    if (args.size() != this.arity) {
        throw new XPathFunctionException("arity does not match");
    }
    final Ruby runtime = this.handler.getRuntime();
    ThreadContext context = runtime.getCurrentContext();
    IRubyObject result = RuntimeHelpers.invoke(context, this.handler, this.name, fromObjectToRubyArgs(runtime, args));
    return fromRubyToObject(runtime, result);
}