| CommandLine |
CommandLine interpreter that uses reflection to initialize an annotated domain object with values obtained from the
command line arguments.
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| CommandLine.AbstractHandler |
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| CommandLine.AbstractParseResultHandler |
Command line parse result handler that returns a value.
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| CommandLine.Command |
Annotate your class with @Command when you want more control over the format of the generated help
message.
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| CommandLine.DefaultExceptionHandler |
Default exception handler that handles invalid user input by printing the exception message, followed by the usage
message for the command or subcommand whose input was invalid.
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| CommandLine.ExecutionException |
Exception indicating a problem while invoking a command or subcommand.
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| CommandLine.Help |
A collection of methods and inner classes that provide fine-grained control over the contents and layout of
the usage help message to display to end users when help is requested or invalid input values were specified.
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| CommandLine.Help.Ansi |
Provides methods and inner classes to support using ANSI escape codes in usage help messages.
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| CommandLine.Help.Ansi.IStyle |
Defines the interface for an ANSI escape sequence.
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| CommandLine.Help.Ansi.Style |
A set of pre-defined ANSI escape code styles and colors, and a set of convenience methods for parsing
text with embedded markup style names, as well as convenience methods for converting
styles to strings with embedded escape codes.
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| CommandLine.Help.Ansi.Text |
Encapsulates rich text with styles and colors.
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| CommandLine.Help.ColorScheme |
All usage help message are generated with a color scheme that assigns certain styles and colors to common
parts of a usage message: the command name, options, positional parameters and option parameters.
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| CommandLine.Help.Column |
Columns define the width, indent (leading number of spaces in a column before the value) and
Overflow policy of a column in a TextTable.
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| CommandLine.Help.Column.Overflow |
Policy for handling text that is longer than the column width:
span multiple columns, wrap to the next row, or simply truncate the portion that doesn't fit.
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| CommandLine.Help.IOptionRenderer |
When customizing online help for Option details, a custom IOptionRenderer can be
used to create textual representation of an Option in a tabular format: one or more rows, each containing
one or more columns.
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| CommandLine.Help.IParameterRenderer |
When customizing online help for positional parameters details, a custom IParameterRenderer
can be used to create textual representation of a Parameters field in a tabular format: one or more rows,
each containing one or more columns.
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| CommandLine.Help.IParamLabelRenderer |
When customizing online usage help for an option parameter or a positional parameter, a custom
IParamLabelRenderer can be used to render the parameter name or label to a String.
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| CommandLine.Help.Layout |
Use a Layout to format usage help text for options and parameters in tabular format.
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| CommandLine.Help.TextTable |
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| CommandLine.Help.TextTable.Cell |
Helper class to index positions in a Help.TextTable.
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| CommandLine.Help.Visibility |
Controls the visibility of certain aspects of the usage help message.
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| CommandLine.IDefaultValueProvider |
Provides default value for a command.
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| CommandLine.IExceptionHandler |
Deprecated.
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| CommandLine.IExceptionHandler2 |
Classes implementing this interface know how to handle ParameterExceptions (usually from invalid user input)
and ExecutionExceptions that occurred while executing the Runnable or Callable command.
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| CommandLine.IFactory |
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| CommandLine.IHelpCommandInitializable |
Help commands that provide usage help for other commands can implement this interface to be initialized with the information they need.
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| CommandLine.IHelpFactory |
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| CommandLine.IHelpSectionRenderer |
Renders a section of the usage help message.
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| CommandLine.InitializationException |
Exception indicating a problem during CommandLine initialization.
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| CommandLine.IParseResultHandler |
Deprecated.
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| CommandLine.IParseResultHandler2 |
Represents a function that can process the ParseResult object resulting from successfully
parsing the command line arguments.
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| CommandLine.ITypeConverter |
When parsing command line arguments and initializing
fields annotated with @Option or @Parameters,
String values can be converted to any type for which a ITypeConverter is registered.
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| CommandLine.IVersionProvider |
Provides version information for a command.
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| CommandLine.Model.ArgSpec |
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| CommandLine.Model.CommandSpec |
The CommandSpec class models a command specification, including the options, positional parameters and subcommands
supported by the command, as well as attributes for the version help message and the usage help message of the command.
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| CommandLine.Model.IGetter |
Customizable getter for obtaining the current value of an option or positional parameter.
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| CommandLine.Model.ISetter |
Customizable setter for modifying the value of an option or positional parameter.
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| CommandLine.Model.Messages |
Utility class for getting resource bundle strings.
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| CommandLine.Model.OptionSpec |
The OptionSpec class models aspects of a named option of a command, including whether
it is required or optional, the option parameters supported (or required) by the option,
and attributes for the usage help message describing the option.
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| CommandLine.Model.OptionSpec.Builder |
Builder responsible for creating valid OptionSpec objects.
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| CommandLine.Model.ParserSpec |
Models parser configuration specification.
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| CommandLine.Model.PositionalParamSpec |
The PositionalParamSpec class models aspects of a positional parameter of a command, including whether
it is required or optional, and attributes for the usage help message describing the positional parameter.
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| CommandLine.Model.PositionalParamSpec.Builder |
Builder responsible for creating valid PositionalParamSpec objects.
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| CommandLine.Model.UnmatchedArgsBinding |
This class allows applications to specify a custom binding that will be invoked for unmatched arguments.
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| CommandLine.Model.UsageMessageSpec |
Models the usage help message specification and can be used to customize the usage help message.
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| CommandLine.ParameterException |
Exception indicating something went wrong while parsing command line options.
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| CommandLine.ParseResult |
Encapsulates the result of parsing an array of command line arguments.
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| CommandLine.ParseResult.Builder |
Builds immutable ParseResult instances.
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| CommandLine.PicocliException |
Base class of all exceptions thrown by picocli.CommandLine.
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| CommandLine.Range |
Describes the number of parameters required and accepted by an option or a positional parameter.
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| CommandLine.RunAll |
Command line parse result handler that prints help if requested, and otherwise executes the top-level command and
all subcommands as Runnable or Callable.
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| CommandLine.RunFirst |
Command line parse result handler that prints help if requested, and otherwise executes the top-level
Runnable or Callable command.
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| CommandLine.RunLast |
Command line parse result handler that prints help if requested, and otherwise executes the most specific
Runnable or Callable subcommand.
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