/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.camel.dataformat.bindy.format.factories;
import java.util.Locale;
import org.apache.camel.dataformat.bindy.Format;
import org.apache.camel.dataformat.bindy.FormattingOptions;
import org.apache.camel.dataformat.bindy.format.NumberPatternFormat;
import org.apache.camel.util.ObjectHelper;
public class DoublePatternFormatFactory extends AbstractFormatFactory {
{
supportedClasses.add(double.class);
supportedClasses.add(Double.class);
}
@Override
public boolean canBuild(FormattingOptions formattingOptions) {
return super.canBuild(formattingOptions)
&& ObjectHelper.isNotEmpty(formattingOptions.getPattern());
}
@Override
public Format<?> build(FormattingOptions formattingOptions) {
return new DoublePatternFormat(formattingOptions.getPattern(),
formattingOptions.getLocale());
}
private static class DoublePatternFormat extends NumberPatternFormat<Double> {
DoublePatternFormat(String pattern, Locale locale) {
super(pattern, locale);
}
@Override
public Double parse(String string) throws Exception {
if (getNumberFormat() != null) {
return getNumberFormat().parse(string).doubleValue();
} else {
return Double.valueOf(string);
}
}
}
}