public String getPattern() {
try {
IokeObject regexp = (IokeObject) backend.invoke(iokeStepDefObject, "regexp_pattern");
return regexp.toString();
} catch (ControlFlow controlFlow) {
throw new CucumberException("Couldn't get pattern", controlFlow);
}
}
public List<ParameterInfo> getParameterInfos() {
try {
IokeObject argNames = (IokeObject) backend.invoke(iokeStepDefObject, "arg_names");
IokeObject argLength = (IokeObject) backend.invoke(argNames, "length");
int groupCount =
Integer.parseInt(argLength.toString()); // Not sure how to do this properly...
return listOf(groupCount, new ParameterInfo(String.class, null, null, null));
} catch (ControlFlow controlFlow) {
throw new CucumberException("Couldn't inspect arity of stepdef", controlFlow);
}
}