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/*
 * Copyright 2019 Kut3Net.
 *
 * 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.
 */
package net.kut3.util;

import java.util.Base64;
import static net.kut3.util.StringUtil.UTF_8;

/**
 *
 */
public final class BytesUtil {
    
    private BytesUtil() {
    }
    
    /**
     * 
     * @param str A string to be converted
     * @return An byte array
     */
    public static byte[] fromUTF8String(String str) {
        return str.getBytes(UTF_8);
    }
    
    /**
     * 
     * @param base64Str A Base64 encoded string
     * @return A bytes array
     */
    public static byte[] fromBase64String(String base64Str) {
        return Base64.getDecoder().decode(base64Str);
    }
}