io.stargate.auth.Credentials Maven / Gradle / Ivy

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/*
 * 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 io.stargate.auth;

import java.util.Arrays;

public class Credentials {

  private final String username;
  private final char[] password;

  Credentials(String username, char[] password) {
    this.username = username;
    this.password = (password == null ? null : password.clone());
  }

  public String getUsername() {
    return username;
  }

  public char[] getPassword() {
    return password;
  }

  public void clearPassword() {
    if (password != null) {
      Arrays.fill(password, ' ');
    }
  }
}