| /* |
| * 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. |
| */ |
| package org.apache.hadoop.ozone.s3.commontypes; |
| |
| import javax.xml.bind.annotation.adapters.XmlAdapter; |
| import java.time.Instant; |
| import java.time.ZoneOffset; |
| import java.time.format.DateTimeFormatter; |
| |
| /** |
| * A converter to convert Instant to standard date string. |
| */ |
| public class IsoDateAdapter extends XmlAdapter<String, Instant> { |
| |
| private DateTimeFormatter iso8861Formatter; |
| |
| public IsoDateAdapter() { |
| iso8861Formatter = |
| DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss.SSSX") |
| .withZone(ZoneOffset.UTC); |
| } |
| |
| @Override |
| public Instant unmarshal(String v) throws Exception { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public String marshal(Instant v) throws Exception { |
| return iso8861Formatter.format(v); |
| } |
| } |