-public class Origin implements Comparable<Origin> {
+import java.util.ArrayList;
+import java.util.Arrays;
+
+public class 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", "Italie", "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() {
this.country = country;
}
- @Override
- public int compareTo(Origin origin) {
+ 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";
+ }
+
+ public int distanceTo(Origin origin) {
return 0;
}
}