Here you can find the source of getTime(@Nonnull String format, @Nonnull String date, @Nonnull String tz)
public static long getTime(@Nonnull String format, @Nonnull String date, @Nonnull String tz)
//package com.java2s; /*/* w w w. j a v a 2 s .c om*/ * Copyright 2015 Lithium Technologies, Inc. * * 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 static com.google.common.base.Preconditions.checkNotNull; import java.text.DateFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.TimeZone; import javax.annotation.Nonnull; public class Main { public static long getTime(@Nonnull String format, @Nonnull String date, @Nonnull String tz) { checkNotNull(format); checkNotNull(date); checkNotNull(tz); try { DateFormat dateFormat = new SimpleDateFormat(format); dateFormat.setTimeZone(TimeZone.getTimeZone(tz)); return dateFormat.parse(date).getTime(); } catch (ParseException e) { throw new RuntimeException(e); } } }