static jobjectArray buildMethodInfo()

in src/roots/infos.cpp [23:39]

• 17 lines of code
• 3 McCabe index (conditional complexity)

static jobjectArray buildMethodInfo(JNIEnv *env, jvmtiEnv *jvmti, jmethodID id) {
    if (id == nullptr) {
        return nullptr;
    }
    char *name, *signature, *genericSignature;
    jvmtiError err = jvmti->GetMethodName(id, &name, &signature, &genericSignature);
    handleError(jvmti, err, "Could not receive method info");
    if (err != JVMTI_ERROR_NONE) return nullptr;
    jobjectArray result = env->NewObjectArray(3, env->FindClass("java/lang/String"), nullptr);
    env->SetObjectArrayElement(result, 0, env->NewStringUTF(name));
    env->SetObjectArrayElement(result, 1, env->NewStringUTF(signature));
    env->SetObjectArrayElement(result, 2, env->NewStringUTF(genericSignature));
    jvmti->Deallocate(reinterpret_cast<unsigned char *>(name));
    jvmti->Deallocate(reinterpret_cast<unsigned char *>(signature));
    jvmti->Deallocate(reinterpret_cast<unsigned char *>(genericSignature));
    return result;
}