/** * get the dump of the model as a string array * * @param withStats Controls whether the split statistics are output. * @return dumped model information * @throws XGBoostError native error */ private String[] getDumpInfo(boolean withStats) throws XGBoostError { int statsFlag = 0; if (withStats) { statsFlag = 1; } String[][] modelInfos = new String[1][]; JNIErrorHandle.checkCall(XgboostJNI.XGBoosterDumpModel(handle, "", statsFlag, modelInfos)); return modelInfos[0]; }