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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.reflect.primitive;

import org.simpleflatmapper.reflect.Getter;

public class BoxedLongGetter implements LongGetter, Getter {


    private final Getter delegate;

    public BoxedLongGetter(Getter delegate) {
        this.delegate = delegate;
    }

    @Override
    public long getLong(T target) throws Exception {
        final Long value = get(target);
        if (value != null) {
            return value.longValue();
        }
        return 0;
    }

    @Override
    public Long get(T target) throws Exception {
        return delegate.get(target);
    }
}