/*
* Freeplane - mind map editor
* Copyright (C) 2011 Volker Boerchers
*
* This file author is Volker Boerchers
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.freeplane.features.format;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.text.ParsePosition;
import java.util.Locale;
public class DecimalFormatParser extends Parser {
private final DecimalFormat parser;
public DecimalFormatParser(Locale locale) {
super(Parser.STYLE_DECIMAL, IFormattedObject.TYPE_NUMBER, null);
parser = (DecimalFormat) NumberFormat.getInstance(locale);
}
@Override
Object parse(String string) {
if (string == null)
return null;
final ParsePosition parsePosition = new ParsePosition(0);
final Number result = parser.parse(string, parsePosition);
if (parsePosition.getIndex() != string.length())
return null;
return new FormattedNumber(result);
}
}