org.simpleflatmapper.reflect.setter.IndexedListSetter Maven / Gradle / Ivy

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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.setter;

import org.simpleflatmapper.reflect.Setter;

import java.util.List;

public class IndexedListSetter implements Setter, E> {
    private final int index;

    public IndexedListSetter(int index) {
        this.index = index;
    }

    @Override
    public void set(List target, E value) throws Exception {
        while (target.size() <= index) {
            target.add(null);
        }
        target.set(index, value);
    }
}