All Classes

Class Summary
AlreadySelectedException	Thrown when more than one option in an option group has been provided.
BasicParser	The class BasicParser provides a very simple implementation of the `(Options,String[],boolean) flatten` method.
CommandLine	Represents list of arguments parsed against a Options descriptor. It allows querying of a boolean CommandLine, in addition to retrieving the CommandLine for options requiring arguments. Additionally, any left-over or unrecognized arguments, are available for further processing.
CommandLineParser	A class that implements the `CommandLineParser` interface can parse a String array according to the Options specified and return a CommandLine.
GnuParser	The class GnuParser provides an implementation of the `(Options,String[],boolean) flatten` method.
HelpFormatter	A formatter of help messages for the current command line options
HelpFormatter.OptionComparator	This class implements the `Comparator` interface for comparing Options.
MissingArgumentException	Thrown when an option requiring an argument is not provided with an argument.
MissingOptionException	Thrown when a required option has not been provided.
Option	Describes a single command-line option.
OptionBuilder	OptionBuilder allows the user to create Options using descriptive methods. Details on the Builder pattern can be found at OptionGroup	A group of mutually exclusive options.
Options	Main entry-point into the library. Options represents a collection of Option objects, which describe the possible options for a command-line. It may flexibly parse long and short options, with or without values.
OptionValidator	Validates an Option string.
ParseException	Base for Exceptions thrown during parsing of a command-line.
Parser	`Parser` creates CommandLines.
PatternOptionBuilder	Allows Options to be created from a single String.
PosixParser	The class PosixParser provides an implementation of the `(Options,String[],boolean) flatten` method.
TypeHandler	This is a temporary implementation.
UnrecognizedOptionException	Exception thrown during parsing signalling an unrecognized option was seen.
Util	Contains useful helper methods for classes within this package.