Java tutorial
/* * Copyright 2015 JBoss Inc * * 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 io.apiman.common.util; import org.apache.commons.codec.binary.Base64; @SuppressWarnings("nls") public class Basic { private Basic() { } public static String encode(String username, String password) { String up = username + ':' + password; StringBuilder builder = new StringBuilder(); builder.append("Basic "); builder.append(Base64.encodeBase64String(up.getBytes())); return builder.toString(); } }