get Password from Console - Java Language Basics

Java examples for Language Basics:Console

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Description

get Password from Console

Demo Code

/*/*  w  w w . j av a  2s  . c o m*/
 * Copyright 2015 Westf?lische Hochschule
 *
 * This file is part of Poodle.
 *
 * Poodle is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Poodle is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with Poodle.  If not, see <http://www.gnu.org/licenses/>.
 */
//package com.java2s;
import java.io.Console;

public class Main {
    public static String getPassword(Console console, String fmt,
            Object... args) {
        String str = "";
        while (str.trim().isEmpty())
            str = String.valueOf(console.readPassword(fmt + ": ", args));

        return str;
    }
}

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