Here you can find the source of formatTime(Date d, Locale locale, boolean withSeconds)
public static String formatTime(Date d, Locale locale, boolean withSeconds)
//package com.java2s; /*/*from w w w.ja va 2 s.c o m*/ * 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. */ import java.text.DateFormat; import java.util.Date; import java.util.Locale; public class Main { public static String formatTime(Date d, Locale locale, boolean withSeconds) { int style = (withSeconds ? DateFormat.MEDIUM : DateFormat.SHORT); DateFormat df = DateFormat.getTimeInstance(style, getSafeLocale(locale)); return df.format(d); } private static Locale getSafeLocale(Locale locale) { return (locale == null) ? Locale.getDefault() : locale; } }