javafx.util.converter.DateStringConverter Maven / Gradle / Ivy
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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package javafx.util.converter;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import javafx.util.StringConverter;
/**
* {@link StringConverter} implementation for {@link Date} values.
*
* @see TimeStringConverter
* @see DateTimeStringConverter
* @since JavaFX 2.1
*/
public class DateStringConverter extends DateTimeStringConverter {
// ------------------------------------------------------------ Constructors
/**
* Create a {@link StringConverter} for {@link Date} values, using the
* {@link DateFormat#DEFAULT} date style.
*/
public DateStringConverter() {
this(null, null, null, DateFormat.DEFAULT);
}
/**
* Create a {@link StringConverter} for {@link Date} values, using the
* specified {@link DateFormat} date style.
*
* @param dateStyle the given formatting style. For example,
* {@link DateFormat#SHORT} for "M/d/yy" in the US locale.
*
* @since JavaFX 8u40
*/
public DateStringConverter(int dateStyle) {
this(null, null, null, dateStyle);
}
/**
* Create a {@link StringConverter} for {@link Date} values, using the
* specified locale and the {@link DateFormat#DEFAULT} date style.
*
* @param locale the given locale.
*/
public DateStringConverter(Locale locale) {
this(locale, null, null, DateFormat.DEFAULT);
}
/**
* Create a {@link StringConverter} for {@link Date} values, using the
* specified locale and {@link DateFormat} date style.
*
* @param locale the given locale.
* @param dateStyle the given formatting style. For example,
* {@link DateFormat#SHORT} for "M/d/yy" in the US locale.
*
* @since JavaFX 8u40
*/
public DateStringConverter(Locale locale, int dateStyle) {
this(locale, null, null, dateStyle);
}
/**
* Create a {@link StringConverter} for {@link Date} values, using the
* specified pattern.
*
* @param pattern the pattern describing the date format.
*/
public DateStringConverter(String pattern) {
this(null, pattern, null, DateFormat.DEFAULT);
}
/**
* Create a {@link StringConverter} for {@link Date} values, using the
* specified locale and pattern.
*
* @param locale the given locale.
* @param pattern the pattern describing the date format.
*/
public DateStringConverter(Locale locale, String pattern) {
this(locale, pattern, null, DateFormat.DEFAULT);
}
/**
* Create a {@link StringConverter} for {@link Date} values, using the
* specified {@link DateFormat} formatter.
*
* @param dateFormat the {@link DateFormat} to be used for formatting and
* parsing.
*/
public DateStringConverter(DateFormat dateFormat) {
this(null, null, dateFormat, DateFormat.DEFAULT);
}
private DateStringConverter(Locale locale, String pattern, DateFormat dateFormat, int dateStyle) {
super(locale, pattern, dateFormat, dateStyle, DateFormat.DEFAULT);
}
// --------------------------------------------------------- Private Methods
/** {@inheritDoc} */
@Override protected DateFormat getDateFormat() {
DateFormat df = null;
if (dateFormat != null) {
return dateFormat;
} else if (pattern != null) {
df = new SimpleDateFormat(pattern, locale);
} else {
df = DateFormat.getDateInstance(dateStyle, locale);
}
df.setLenient(false);
return df;
}
}