Here you can find the source of getFormatNowDateTime(String formatStr)
public static String getFormatNowDateTime(String formatStr)
//package com.java2s; /*//from w w w . j ava2 s.com * Copyright 2006-2007 original author or authors. * * 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. */ import java.util.Calendar; public class Main { public static String getFormatNowDateTime(String formatStr) { Calendar nowtime = Calendar.getInstance(); java.text.SimpleDateFormat sdf = new java.text.SimpleDateFormat(formatStr); return sdf.format(nowtime.getTime()); } }