/*
* Class: org_dmlc_xgboost4j_wrapper_XgboostJNI
* Method: XGBoosterGetModelRaw
* Signature: (J)Ljava/lang/String;
*/
JNIEXPORT jint JNICALL Java_org_dmlc_xgboost4j_wrapper_XgboostJNI_XGBoosterGetModelRaw
(JNIEnv * jenv, jclass jcls, jlong jhandle, jobjectArray jout) {
BoosterHandle handle = (BoosterHandle) jhandle;
bst_ulong len = 0;
char *result;
int ret = XGBoosterGetModelRaw(handle, &len, (const char **) &result);
if (result){
jstring jinfo = jenv->NewStringUTF((const char *) result);
jenv->SetObjectArrayElement(jout, 0, jinfo);
}
return ret;
}
/*
* Class: ml_dmlc_xgboost4j_java_XGBoostJNI
* Method: XGBoosterGetModelRaw
* Signature: (J[[B)I
*/
JNIEXPORT jint JNICALL Java_ml_dmlc_xgboost4j_java_XGBoostJNI_XGBoosterGetModelRaw
(JNIEnv * jenv, jclass jcls, jlong jhandle, jobjectArray jout) {
BoosterHandle handle = (BoosterHandle) jhandle;
bst_ulong len = 0;
const char* result;
int ret = XGBoosterGetModelRaw(handle, &len, &result);
if (result) {
jbyteArray jarray = jenv->NewByteArray(len);
jenv->SetByteArrayRegion(jarray, 0, len, (jbyte*)result);
jenv->SetObjectArrayElement(jout, 0, jarray);
}
return ret;
}