public Set<String> setCapitalize(final Set<?> target) {
        if (target == null) {
            return null;
        }
        final Set<String> result = new LinkedHashSet<String>(target.size() + 2);
        for (final Object element : target) {
            result.add(capitalize(element));
        }
        return result;
    }
public Set < String > setCapitalize ( final Set < ? > target ) { if ( target == null ) { return null ; } final Set < String > result = new LinkedHashSet < String > ( target . size ( ) + 2 ) ; for ( final Object element : target ) { result . add ( capitalize ( element ) ) ; } return result ; }
<p>
Convert the first letter into uppercase (title-case, in fact) for
all the elements in the target set.
</p>

@param target the set of Strings to be capitalized.
If non-String objects, toString() will be called.
@return a Set with the result of capitalizing each element of the target.

@since 1.1.2