Here you can find the source of encodeBase64Binary(byte[] data)
public static String encodeBase64Binary(byte[] data)
//package com.java2s; /*/* w w w . ja v a2 s .c om*/ * Copyright 2018 Confluent Inc. * * Licensed under the Confluent Community License (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.confluent.io/confluent-community-license * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OF ANY KIND, either express or implied. See the License for the * specific language governing permissions and limitations under the License. */ import javax.xml.bind.DatatypeConverter; public class Main { public static String encodeBase64Binary(byte[] data) { return DatatypeConverter.printBase64Binary(data); } }