/**
* Returns a string representation of the given collection of objects.
*
* @param objects The {@link Iterable} that will be used to iterate over the objects.
* @return A string of the format "[a, b, ...]".
*/
public static String toString(Iterable<?> objects) {
StringBuilder str = new StringBuilder();
str.append("[");
for (Object o : objects) {
str.append(o).append(", ");
}
if (str.length() > 1) {
str.setLength(str.length() - 2);
}
str.append("]");
return str.toString();
}
