Java tutorial
/** * Copyright (C) 2004-2015 http://oss.minlia.com/license/framework/2015 * * 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.minlia.cloud.framework.common.util; import static org.apache.commons.lang3.RandomStringUtils.randomAlphabetic; public final class RandomDataUtil { private RandomDataUtil() { throw new AssertionError(); } // API public static String randomEmail() { return randomAlphabetic(6) + "@" + randomAlphabetic(4) + ".com"; } }