// Copyright 2016-2018 Esteve Fernandez <esteve@apache.org>

//

// Licensed under the Apache License, Version 2.0 (the "License");

// you may not use this file except in compliance with the License.

// You may obtain a copy of the License at

//

// http://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software

// distributed under the License is distributed on an "AS IS" BASIS,

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

// See the License for the specific language governing permissions and

// limitations under the License.

#include <jni.h>

#include <cassert>

#include <string>

#include "rcljava_common/exceptions.h"

namespace rcljava_common

{

namespace exceptions

{

void

rcljava_throw_rclexception(JNIEnv * env, int rcl_ret_code, const std::string & message)

{

jclass rclexception_class = env->FindClass("org/ros2/rcljava/exceptions/RCLException");

jmethodID rclexception_init =

env->GetMethodID(rclexception_class, "<init>", "(ILjava/lang/String;)V");

jstring jmessage = env->NewStringUTF(message.c_str());

jthrowable rclexception = static_cast<jthrowable>(

env->NewObject(rclexception_class, rclexception_init, rcl_ret_code, jmessage));

env->Throw(rclexception);

}

void

rcljava_throw_exception(JNIEnv * env, const char * class_name, const std::string & message)

{

jclass exception_class;

exception_class = env->FindClass(class_name);

assert(exception_class != nullptr);

env->ThrowNew(exception_class, message.c_str());

}

} // namespace exceptions

} // namespace rcljava_common