Java tutorial
/** * GuavaStrings.java * * Copyright 2013 the original author or authors. * * We 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 org.apache.niolex.common.guava; import com.google.common.base.CaseFormat; import com.google.common.base.Joiner; /** * @author <a href="mailto:xiejiyun@foxmail.com">Xie, Jiyun</a> * @version 1.0.0 * @since 2013-5-4 */ public class GuavaStrings { /** * @param args */ public static void main(String[] args) { String str = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL, "good-morning"); System.out.println("lower camel => " + str); Joiner joiner = Joiner.on("; ").useForNull("null"); str = joiner.join("nice", "talk", null, "name"); System.out.println("join on ';' => " + str); } }