org.apache.hudi.common.util.Base64CodecUtil Maven / Gradle / Ivy
/*
* 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 org.apache.hudi.common.util;
import java.nio.charset.StandardCharsets;
import java.util.Base64;
/**
* Utils for Base64 encoding and decoding.
*/
public final class Base64CodecUtil {
/**
* Decodes data from the input string into using the encoding scheme.
*
* @param encodedString - Base64 encoded string to decode
* @return A newly-allocated byte array containing the decoded bytes.
*/
public static byte[] decode(String encodedString) {
return Base64.getDecoder().decode(encodedString.getBytes(StandardCharsets.UTF_8));
}
/**
* Encodes all bytes from the specified byte array into String using StandardCharsets.UTF_8.
*
* @param data byte[] source data
* @return base64 encoded data
*/
public static String encode(byte[] data) {
return new String(Base64.getEncoder().encode(data), StandardCharsets.UTF_8);
}
}