platform/cc/svg/SVGNode.cc (8 lines of code) (raw):
#include <jni.h>
#include "../interop.hh"
#include "SkSVGNode.h"
extern "C" JNIEXPORT jint JNICALL Java_org_jetbrains_skija_svg_SVGNode__1nGetTag
(JNIEnv* env, jclass jclass, jlong ptr) {
SkSVGNode* instance = reinterpret_cast<SkSVGNode*>(static_cast<uintptr_t>(ptr));
return static_cast<jint>(instance->tag());
}