/**
* Copyright (C) 2012 BonitaSoft S.A.
* BonitaSoft, 32 rue Gustave Eiffel - 38000 Grenoble
* 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 2.0 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.bonitasoft.web.rest.server.framework.utils.converter.typed;
import org.bonitasoft.web.rest.server.framework.utils.converter.ConversionException;
import org.bonitasoft.web.rest.server.framework.utils.converter.Converter;
/**
* @author Colin PUY
*
*/
public class DoubleConverter implements Converter<Double> {
@Override
public Double convert(String toBeConverted) throws ConversionException {
if (toBeConverted == null || toBeConverted.isEmpty()) {
return null;
}
try {
return Double.parseDouble(toBeConverted);
} catch (NumberFormatException e) {
throw new ConversionException(toBeConverted + " cannot be converted to Double", e);
}
}
}