package org.arquillian.cube.spi;
import java.util.ArrayList;
import java.util.List;
final class ConfigUtil {
private ConfigUtil() {
}
static String[] trim(String[] data) {
List<String> result = new ArrayList<String>();
for (String val : data) {
String trimmed = val.trim();
if (!trimmed.isEmpty()) {
result.add(trimmed);
}
}
return result.toArray(new String[] {});
}
static String[] reverse(String[] cubeIds) {
String[] result = new String[cubeIds.length];
int n = cubeIds.length - 1;
for (int i = 0; i < cubeIds.length; i++) {
result[n--] = cubeIds[i];
}
return result;
}
}