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

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package org.simpleflatmapper.reflect;


import org.simpleflatmapper.reflect.getter.NullGetter;

import java.lang.reflect.Field;
import java.lang.reflect.Method;

public class ScoredGetter  {

    @SuppressWarnings("unchecked")
    public static final ScoredGetter NULL = new ScoredGetter(Integer.MIN_VALUE, NullGetter.getter());

    private final int score;
    private final Getter getter;

    public ScoredGetter(int score, Getter getter) {
        this.score = score;
        this.getter = getter;
    }

    public Getter getGetter() {
        return getter;
    }

    @Override
    public String toString() {
        return "ScoredGetter{" +
                "score=" + score +
                ", getter=" + getter +
                '}';
    }

    @SuppressWarnings("unchecked")
    public static  ScoredGetter nullGetter() {
        return NULL;
    }

    public boolean isBetterThan(ScoredGetter scoredGetter) {
        return score > scoredGetter.score;
    }

    public ScoredGetter best(ScoredGetter getter) {
        return isBetterThan(getter) ? this : getter;
    }

    public static  ScoredGetter of(Getter getter, int score) {
        return new ScoredGetter(score, getter);
    }

    public static  ScoredGetter ofMethod(Method method, Getter methodGetter) {
        int score = 2;
        if (method.getName().startsWith("get") || method.getName().startsWith("is")) {
            score *= 2;
        }
        return of(methodGetter, score);
    }

    public static  ScoredGetter ofField(Field field, Getter fieldGetter) {
        return of(fieldGetter, 1);
    }
}




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