26 lines
638 B
Java
26 lines
638 B
Java
package eu.eudat.utilities.helpers;
|
|
|
|
import java.util.List;
|
|
|
|
|
|
public class LabelBuilder {
|
|
private static <T extends LabelGenerator> String generateLabel(List<T> items) {
|
|
String label = "";
|
|
for (T item : items) {
|
|
if (items.indexOf(item) == 3) {
|
|
label += "...";
|
|
break;
|
|
}
|
|
if (items.indexOf(item) > 1) {
|
|
label += ", ";
|
|
}
|
|
label += item.generateLabel();
|
|
}
|
|
return label;
|
|
}
|
|
|
|
public static <T extends LabelGenerator> String getLabel(List<T> items) {
|
|
return generateLabel(items);
|
|
}
|
|
}
|