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/*
* Copyright 2000-2018 Vaadin Ltd.
*
* 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.vaadin.data.converter;
import java.util.Date;
import com.vaadin.data.Converter;
import com.vaadin.data.Result;
import com.vaadin.data.ValueContext;
/**
* Converter for handling conversion between {@link java.util.Date} and
* {@link java.sql.Date}. This is used when a PopupDateField or InlineDateField
* is connected to a java.sql.Date property. Note that information (time
* information) is lost when converting from {@link java.util.Date} to
* {@link java.sql.Date}.
*
* @since 8.0
* @author Vaadin Ltd
*/
public class DateToSqlDateConverter implements Converter<Date, java.sql.Date> {
@Override
public Result<java.sql.Date> convertToModel(Date value,
ValueContext context) {
if (value == null) {
return Result.ok(null);
}
return Result.ok(new java.sql.Date(value.getTime()));
}
@Override
public Date convertToPresentation(java.sql.Date value,
ValueContext context) {
if (value == null) {
return null;
}
return new Date(value.getTime());
}
}
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