/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

package com.hw.security.flink.util;

import java.io.IOException;
import java.net.URISyntaxException;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;

import static java.util.Objects.requireNonNull;

/**
 * @description: ResourceReader
 * @author: HamaWhite
 */
public class ResourceReader {

    private ResourceReader() {
    }

    public static byte[] readFile(String fileName) throws URISyntaxException, IOException {
        URL url = ResourceReader.class.getClassLoader().getResource(fileName);
        Path path = Paths.get(requireNonNull(url).toURI());
        return Files.readAllBytes(path);
    }
}
