| // Copyright (C) 2015 The Android Open Source Project |
| // |
| // 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 com.googlesource.gerrit.plugins.importer; |
| |
| import static java.nio.charset.StandardCharsets.UTF_8; |
| |
| import com.google.common.base.Strings; |
| import com.google.gerrit.sshd.BaseCommand.UnloggedFailure; |
| import java.io.BufferedReader; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.InputStreamReader; |
| import java.io.UnsupportedEncodingException; |
| |
| class PasswordUtil { |
| |
| static String readPassword(InputStream in, String pass) |
| throws UnsupportedEncodingException, IOException, UnloggedFailure { |
| if ("-".equals(pass)) { |
| BufferedReader br = new BufferedReader(new InputStreamReader(in, UTF_8)); |
| pass = Strings.nullToEmpty(br.readLine()); |
| if (br.readLine() != null) { |
| throw new UnloggedFailure(1, "multi-line password not allowed"); |
| } |
| } |
| return pass; |
| } |
| } |