| /** |
| * Copyright (C) 2010 the original author or authors. |
| * See the notice.md file distributed with this work for additional |
| * information regarding copyright ownership. |
| * |
| * 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.beust.jcommander.converters; |
| |
| import com.beust.jcommander.ParameterException; |
| |
| import java.text.ParseException; |
| import java.text.SimpleDateFormat; |
| import java.util.Date; |
| |
| /** |
| * Converts a String to a Date. |
| * TODO Modify to work with all valid ISO 8601 date formats (currently only works with yyyy-MM-dd). |
| * |
| * @author Angus Smithson |
| */ |
| public class ISO8601DateConverter extends BaseConverter<Date> { |
| |
| private final static SimpleDateFormat DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd"); |
| |
| public ISO8601DateConverter(String optionName) { |
| super(optionName); |
| } |
| |
| public Date convert(String value) { |
| try { |
| return DATE_FORMAT.parse(value); |
| } catch (ParseException pe) { |
| throw new ParameterException(getErrorString(value, String.format("an ISO-8601 formatted date (%s)", DATE_FORMAT.toPattern()))); |
| } |
| } |
| } |