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| Interface Summary | |
|---|---|
| HelpFormatter | Represents objects charged with taking a set of option descriptions and producing some help text from them. |
| OptionDeclarer | Trains the option parser. |
| OptionDescriptor | Describes options that an option parser recognizes, in ways that might be useful to help screens. |
| OptionSpec<V> | Describes options that an option parser recognizes. |
| ValueConverter<V> | Instances of this interface are used to convert arguments of options into specific Java types. |
| Class Summary | |
|---|---|
| ArgumentAcceptingOptionSpec<V> | Specification of an option that accepts an argument. |
| BuiltinHelpFormatter | A help formatter that allows configuration of overall row width and column separator width. |
| NonOptionArgumentSpec<V> | Specification of a command line's non-option arguments. |
| OptionParser | Parses command line arguments, using a syntax that attempts to take from the best of POSIX getopt()
and GNU getopt_long(). |
| OptionSet | Representation of a group of detected command line options, their arguments, and non-option arguments. |
| OptionSpecBuilder | Allows callers to specify whether a given option accepts arguments (required or optional). |
| Exception Summary | |
|---|---|
| OptionException | Thrown when a problem occurs during option parsing. |
| ValueConversionException | Thrown by ValueConverters when problems occur in converting string values to other Java types. |
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