com.aliyun.eventbridge.util.Time Maven / Gradle / Ivy
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/*
* Copyright 2018-Present The CloudEvents 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.
*
*/
package com.aliyun.eventbridge.util;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.TimeZone;
/**
* Utilities to handle the CloudEvent
* Attribute Timestamp type
*/
public final class Time {
private static final String DATE_FORMAT_PATTERN = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'";
public static TimeZone defaultZone = TimeZone.getTimeZone("UTC");
/**
* build default zone time
* e.g: 2021-02-02T12:28:18.102Z
*
* @return
*/
public static String zoneTime(Date date) {
return zoneTime(date, defaultZone);
}
/**
* build zone time with specified zone
* e.g: 2021-02-02T12:28:18.102Z
*
* @return
*/
public static String zoneTime(Date date, TimeZone zone) {
if (zone == null) {
zone = defaultZone;
}
SimpleDateFormat dateFormat = new SimpleDateFormat(DATE_FORMAT_PATTERN);
dateFormat.setTimeZone(zone);
return dateFormat.format(date);
}
}