Class HelpFormatter.OptionComparator

java.lang.Object
org.apache.commons.cli.HelpFormatter.OptionComparator
All Implemented Interfaces:
Serializable, Comparator<Option>
Enclosing class:
HelpFormatter

private static class HelpFormatter.OptionComparator extends Object implements Comparator<Option>, Serializable
This class implements the Comparator interface for comparing Options.
  • Field Details

    • serialVersionUID

      private static final long serialVersionUID
      The serial version UID.
      See Also:
  • Constructor Details

    • OptionComparator

      private OptionComparator()
  • Method Details

    • compare

      public int compare(Option opt1, Option opt2)
      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.
      Specified by:
      compare in interface Comparator<Option>
      Parameters:
      opt1 - The first Option to be compared.
      opt2 - The second Option to be compared.
      Returns:
      a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.