001/* 002 * Copyright (C) 2022-present The Prometheus jmx_exporter Authors 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package io.prometheus.jmx.common.http.authenticator; 018 019import java.util.Objects; 020 021/** Class to implement credentials */ 022public class Credentials { 023 024 private final String username; 025 private final String password; 026 027 /** 028 * Constructor 029 * 030 * @param username username 031 * @param password password 032 */ 033 public Credentials(String username, String password) { 034 this.username = username; 035 this.password = password; 036 } 037 038 /** 039 * Method to get the size (username length + password length) of the credentials 040 * 041 * @return the size of the credentials 042 */ 043 public int size() { 044 return username.length() + password.length(); 045 } 046 047 @Override 048 public String toString() { 049 return username + password; 050 } 051 052 @Override 053 public boolean equals(Object o) { 054 if (this == o) return true; 055 if (o == null || getClass() != o.getClass()) return false; 056 Credentials Credentials = (Credentials) o; 057 return Objects.equals(username, Credentials.username) 058 && Objects.equals(password, Credentials.password); 059 } 060 061 @Override 062 public int hashCode() { 063 return Objects.hash(username, password); 064 } 065}