Java tutorial
/* * Copyright (c) 2012 Patrick Meyer * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package com.itemanalysis.jmetrik.workspace; import org.apache.commons.codec.binary.Base64; import org.apache.commons.codec.binary.StringUtils; public class JmetrikPassword { public JmetrikPassword() { } public String encodePassword(String pw) { byte[] encodedBytes = Base64.encodeBase64(StringUtils.getBytesUtf8(pw)); String encodedContent = StringUtils.newStringUtf8(encodedBytes); return encodedContent; } public String decodePassword(String pw) { byte[] decode = Base64.decodeBase64(pw); String decodeString = StringUtils.newStringUtf8(decode); return decodeString; } }