Java tutorial
/* * 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. */ /** * Project : WebQQCoreAsync * Package : iqq.im.util * File : DateUtils.java * Author : solosky < solosky772@qq.com > * Created : 2012-9-5 * License : Apache License 2.0 */ package iqq.im.util; import java.text.DateFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; import org.json.JSONException; import org.json.JSONObject; /** * * * @author solosky <solosky772@qq.com> * */ public class DateUtils { public static Date parse(JSONObject jsonobj) throws ParseException, JSONException { DateFormat format = new SimpleDateFormat("yyyy-MM-dd"); Date d = format.parse(jsonobj.getInt("year") + "-" + jsonobj.getInt("month") + "-" + jsonobj.getInt("day")); return d; } public static long nowTimestamp() { return System.currentTimeMillis() / 1000; } }