Here you can find the source of abbreviate(String time)
public static String abbreviate(String time)
//package com.java2s; /**//from w w w . j av a 2 s .com * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF 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. */ public class Main { public static String abbreviate(String time) { time = time.replaceAll(" days", "d"); time = time.replaceAll(" day", "d"); time = time.replaceAll(" hours", "hr"); time = time.replaceAll(" hour", "hr"); time = time.replaceAll(" minutes", "m"); time = time.replaceAll(" minute", "m"); time = time.replaceAll(" seconds", "s"); time = time.replaceAll(" second", "s"); time = time.replaceAll(" milliseconds", "ms"); time = time.replaceAll(" millisecond", "ms"); return time; } }