| /* |
| * Copyright 2018, Google Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| package com.partner.mapsbooking.authentication; |
| |
| import java.io.IOException; |
| import java.util.StringTokenizer; |
| import sun.misc.BASE64Decoder; |
| |
| /** Check the credentials by validates the data included in authorization headers. */ |
| public class AuthenticationService { |
| // TODO(partner): set your user name and password |
| private static String USERNAME = "admin"; |
| private static String PASSWORD = "password"; |
| |
| public boolean authenticate(String credential) { |
| if (null == credential) { |
| return false; |
| } |
| // header value format will be "Basic encoded string" for Basic |
| // authentication. Example "Basic YWRtaW46YWRtaW4=" |
| final String encodedUserPassword = credential.replaceFirst("Basic" + " ", ""); |
| String usernameAndPassword = null; |
| try { |
| byte[] decodedBytes = new BASE64Decoder().decodeBuffer(encodedUserPassword); |
| usernameAndPassword = new String(decodedBytes, "UTF-8"); |
| } catch (IOException e) { |
| e.printStackTrace(); |
| } |
| final StringTokenizer tokenizer = new StringTokenizer(usernameAndPassword, ":"); |
| final String username = tokenizer.nextToken(); |
| final String password = tokenizer.nextToken(); |
| |
| boolean authenticationStatus = USERNAME.equals(username) && PASSWORD.equals(password); |
| return authenticationStatus; |
| } |
| } |