Add listener to specific events like country selection.

[Persons_Comparator.git] / src / Origin.java

import java.util.ArrayList;
import java.util.Arrays;

public class Origin implements Comparable<Origin> {
    private String continent = "Unknown";
    private String country;
    private String[] continents = {"Africa", "Americas", "Asia", "Europe", "Oceania"};
    private String[][] content2DArray = {
            {"Mali"}, /* Africa */
            {"United States of America", "Brasil", "Mexico"}, /* Americas */
            {"India"}, /* Asia */
            {"France", "Germany", "United Kingdom", "Belgium", "Norway"}, /* Europe */
            {"Australia"} /* Oceania */
    };

    Origin() {
    }

    Origin(String country) {
        setCountry(country);
        setContinent(this.getContinentFromCountry(country));
    }

    public String getContinent() {
        return continent;
    }

    public void setContinent(String continent) {
        this.continent = continent;
    }

    public String getCountry() {
        return country;
    }

    public void setCountry(String country) {
        this.country = country;
    }

    public String[] getCountriesArray() {
        ArrayList<String> stringArrayList = new ArrayList<>();
        for (int i = 0; i < this.content2DArray.length; i++) {
            for (int j = 0; j < this.content2DArray[i].length; j++) {
                stringArrayList.add(this.content2DArray[i][j]);
            }
        }
        stringArrayList.sort(String::compareToIgnoreCase);
        String[] rtArray = new String[stringArrayList.size()];
        return stringArrayList.toArray(rtArray);
    }

    public String getContinentFromCountry(String country) {
        int continentKey = -1;
        for (int i = 0; i < content2DArray.length; i++) {
            if (Arrays.asList(content2DArray[i]).indexOf(country) != -1) {
                continentKey = i;
            }
        }
        if (continentKey != -1)
            return this.continents[continentKey];
        else
            return "Unknown";
    }

    @Override
    public int compareTo(Origin origin) {
        return 0;
    }
}