org.apache.commons.cli
Class HelpFormatter.OptionComparator
java.lang.Object
org.apache.commons.cli.HelpFormatter.OptionComparator
- HelpFormatter
- Comparator
private static class HelpFormatter.OptionComparator
extends java.lang.Object
implements Comparator
This class implements the Comparator
interface
for comparing Options.
int | compare(Object o1, Object o2) - Compares its two arguments for order.
|
compare
public int compare(Object o1,
Object o2)
Compares its two arguments for order. Returns a negative
integer, zero, or a positive integer as the first argument
is less than, equal to, or greater than the second.
o1
- The first Option to be compared.o2
- The second Option to be compared.
- a negative integer, zero, or a positive integer as
the first argument is less than, equal to, or greater than the
second.