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Java library to map flat record - ResultSet, csv - to java object with minimum configuration and low footprint.

There is a newer version: 9.0.2

package org.simpleflatmapper.map.getter;

import org.simpleflatmapper.converter.Context;

public class BoxedDoubleContextualGetter implements DoubleContextualGetter, ContextualGetter {


    private final ContextualGetter delegate;

    public BoxedDoubleContextualGetter(ContextualGetter delegate) {
        this.delegate = delegate;
    }

    @Override
    public double getDouble(T target, Context mappingContext) throws Exception {
        final Double value = get(target, mappingContext);
        if (value != null) {
            return value.doubleValue();
        }
        return 0;
    }

    @Override
    public Double get(T target, Context context) throws Exception {
        return delegate.get(target, context);
    }
}