ecoparasite-data-analyse/src/ecoparasite/LectureEval.java

package ecoparasite;

import ecoparasite.completion.Completion;
import ecoparasite.input.InputFactory;
import ecoparasite.input.InputFileException;
import ecoparasite.input.RawData;
import ecoparasite.input.RawDataOverflow;
import ecoparasite.nettoyage.Nettoyage;
import ecoparasite.poisson.Poisson;
import ecoparasite.population.Population;
import ecoparasite.population.PopulationArgInterval;
import ecoparasite.population.PopulationArgs;

import java.util.HashMap;
import java.util.HashSet;
import java.util.function.BiConsumer;
import java.util.function.Function;

public class LectureEval {

    public static HashSet<Population> parseEval( RawData popRaw ){

        HashSet<Population> popEspece =  new HashSet<>();

        int index = 1;
        try {
            while(true){
                HashMap<String,String> fields = popRaw.getEntry(index);

                String espece =  fields.get("Espèce");

                Population population = new Population(espece);

                if( population.getTotal() == null ){
                    population.setTotal( new PopulationArgs() );
                }
                for( String k: fields.keySet() ){
                    if( k.equals("Espèce") )
                        continue;

                    LectureEval.applyValueForPopEval( population.getTotal(), k, fields.get(k) );
                }

                popEspece.add(population);
                index++;
            }
        } catch (RawDataOverflow e) {
            // Fin de la liste.
        }

        return popEspece;
    }

    public static void applyValueForPopEval( PopulationArgs popArgs, String column, String value ){

        if( value == null || value == "" ) // On n'ajoute pas les valeurs nulles.
            return;

        switch (column){
            case "zone":
                popArgs.setZone(value);
                break;
            case "N":
                popArgs.setNumber( Integer.parseInt(value) );
                break;
            case "Prevalence":
                popArgs.setPrevalence(PopulationArgInterval.fromString(value));
                break;
            case "LT mm":
                popArgs.setLength(PopulationArgInterval.fromString(value));
                break;
            case "Masse g":
                popArgs.setWidth(PopulationArgInterval.fromString(value));
                break;
            default:
                break;
        }
    }

    public static void main(String[] args) throws RawDataOverflow {

        RawData popRaw;
        try {
            popRaw = InputFactory.readData("test3.csv", "," );
        } catch(InputFileException e) {
            System.out.println(e.getMessage());
            return;
        }

        HashSet<Population> pop = parseEval(popRaw);

        // System.out.println( popRaw.getEntry(1) );

        for( Population p: pop){
            System.out.println(p);
        }

        // Complétion de la masse.
        Function<Population,Double> getWeight = population -> {
            return population.getTotal().getWidth() != null ? population.getTotal().getWidth().transformToDouble() : null;
        };
        BiConsumer<Population,Double> setWeight = (population, aDouble) -> {
            population.getTotal().setWidth(new PopulationArgInterval(aDouble,aDouble));
        };

        // Complétion de la masse.
        pop = Completion.completeColumnsMoyenne(pop, getWeight, setWeight);
        System.out.println("---");
        for( Population p: pop){
            System.out.println(p);
        }

        // Nettoyage de la masse.
        pop = Nettoyage.nettoieColumnsMoyenne(pop, getWeight, setWeight, false);
        System.out.println("---");
        for( Population p: pop){
            System.out.println(p);
        }

    }

}