All Classes

All Classes Interface Summary Class Summary Enum Summary Exception Summary
Class	Description
AbbreviationMap<V>	A map whose keys are strings; when a key/value pair is added to the map, the longest unique abbreviations of that key are added as well, and associated with the value.
AbstractOptionSpec<V>
AlternativeLongOptionSpec	Represents the `"-W"` form of long option specification.
ArgumentAcceptingOptionSpec<V>	Specification of an option that accepts an argument.
ArgumentList	Wrapper for an array of command line arguments.
BuiltinHelpFormatter	A help formatter that allows configuration of overall row width and column separator width.
Classes
Columns
ConstructorInvokingValueConverter<V>
DateConverter	Converts values to `Date`s using a `DateFormat` object.
EnumConverter<E extends java.lang.Enum<E>>	Converts values to `Enum`s.
HelpFormatter	Represents objects charged with taking a set of option descriptions and producing some help text from them.
IllegalOptionSpecificationException	Thrown when the option parser is asked to recognize an option with illegal characters in it.
InetAddressConverter	Converts values to `InetAddress` using `getByName`.
KeyValuePair	A simple string key/string value pair.
Messages
MethodInvokingValueConverter<V>
MissingRequiredOptionsException	Thrown when options marked as required are not specified on the command line.
MultipleArgumentsForOptionException	Thrown when asking an `OptionSet` for a single argument of an option when many have been specified.
NoArgumentOptionSpec	A specification for an option that does not accept arguments.
NonOptionArgumentSpec<V>	Specification of a command line's non-option arguments.
OptionalArgumentOptionSpec<V>	Specification of an option that accepts an optional argument.
OptionArgumentConversionException	Thrown when a problem occurs converting an argument of an option from `String` to another type.
OptionDeclarer	Trains the option parser.
OptionDescriptor	Describes options that an option parser recognizes, in ways that might be useful to help screens.
OptionException	Thrown when a problem occurs during option parsing.
OptionMissingRequiredArgumentException	Thrown when the option parser discovers options that require an argument, but are missing an argument.
OptionNameMap<V>	Map-like interface for storing String-value pairs.
OptionParser	Parses command line arguments, using a syntax that attempts to take from the best of POSIX `getopt()` and GNU `getopt_long()`.
OptionParserState	Abstraction of parser state; mostly serves to model how a parser behaves depending on whether end-of-options has been detected.
OptionSet	Representation of a group of detected command line options, their arguments, and non-option arguments.
OptionSpec<V>	Describes options that an option parser recognizes.
OptionSpecBuilder	Allows callers to specify whether a given option accepts arguments (required or optional).
OptionSpecTokenizer	Tokenizes a short option specification string.
ParserRules	Can tell whether or not options are well-formed.
PathConverter	Converts command line options to `Path` objects and checks the status of the underlying file.
PathProperties	Enum for checking common conditions of files and directories.
Reflection	Helper methods for reflection.
ReflectionException	This unchecked exception wraps reflection-oriented exceptions.
RegexMatcher	Ensures that values entirely match a regular expression.
RequiredArgumentOptionSpec<V>	Specification of an option that accepts a required argument.
Row
Rows
SimpleOptionNameMap<V>	An `OptionNameMap` which wraps and behaves like `HashMap`.
Strings
UnavailableOptionException	Thrown when options marked as allowed are specified on the command line, but the options they depend upon are present/not present.
UnconfiguredOptionException	Thrown when an option parser refers to an option that is not in fact configured already on the parser.
UnrecognizedOptionException	Thrown when the option parser encounters an unrecognized option.
ValueConversionException	Thrown by `ValueConverter`s when problems occur in converting string values to other Java types.
ValueConverter<V>	Instances of this interface are used to convert arguments of options into specific Java types.