1 files changed, 14 insertions, 0 deletions
diff --git a/src/main/jni/utils.c b/src/main/jni/utils.c
new file mode 100644
index 000000000..1321a8213
--- /dev/null
+++ b/src/main/jni/utils.c
@@ -0,0 +1,14 @@
+#include "utils.h"
+
+void throwException(JNIEnv *env, char *format, ...) {
+    jclass exClass = (*env)->FindClass(env, "java/lang/UnsupportedOperationException");
+    if (!exClass) {
+        return;
+	}
+    char dest[256];
+    va_list argptr;
+    va_start(argptr, format);
+    vsprintf(dest, format, argptr);
+    va_end(argptr);
+    (*env)->ThrowNew(env, exClass, dest);
+}