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.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 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.IExceptionHandler |
Represents a function that can handle a ParameterException that occurred while
parsing the command line arguments.
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CommandLine.InitializationException |
Exception indicating a problem during CommandLine initialization.
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CommandLine.IParseResultHandler |
Represents a function that can process a List of CommandLine objects 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.Option |
Annotate fields in your class with @Option and picocli will initialize these fields when matching
arguments are specified on the command line.
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CommandLine.ParameterException |
Exception indicating something went wrong while parsing command line options.
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CommandLine.Parameters |
Fields annotated with @Parameters will be initialized with positional parameters.
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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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