Package org.apache.commons.cli

package org.apache.commons.cli

Apache Commons CLI provides a simple API for presenting, processing, and validating a Command Line Interface.

Class	Description
AlreadySelectedException	Thrown when more than one option in an option group has been provided.
AmbiguousOptionException	Exception thrown when an option can't be identified from a partial name.
BasicParser	Deprecated. since 1.3, use the DefaultParser instead
CommandLine	Represents list of arguments parsed against a Options descriptor.
CommandLine.Builder	A nested builder class to create CommandLine instance using descriptive methods.
CommandLineParser	A class that implements the CommandLineParser interface can parse a String array according to the Options specified and return a CommandLine.
Converter<T,E extends Throwable>	The definition of the functional interface to call when doing a conversion.
DefaultParser	Default parser.
DefaultParser.Builder	A nested builder class to create DefaultParser instances using descriptive methods.
DeprecatedAttributes	Deprecated attributes.
DeprecatedAttributes.Builder	Builds DeprecatedAttributes.
GnuParser	Deprecated. since 1.3, use the DefaultParser instead
HelpFormatter	A formatter of help messages for command line options.
HelpFormatter.Builder	Builds HelpFormatter.
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.
Option.Builder	Builds Option instances using descriptive methods.
OptionBuilder	Deprecated. since 1.3, use Option.builder(String) instead
OptionGroup	A group of mutually exclusive options.
Options	Main entry-point into the library.
ParseException	Base for Exceptions thrown during parsing of a command-line.
Parser	Deprecated. since 1.3, the two-pass parsing with the flatten method is not enough flexible to handle complex cases
PatternOptionBuilder	Allows Options to be created from a single String.
PosixParser	Deprecated. since 1.3, use the DefaultParser instead
TypeHandler	TypeHandler will handle the pluggable conversion and verification of Option types.
UnrecognizedOptionException	Thrown during parsing signaling an unrecognized option.