Package picocli
Class CommandLine.Help.MinimalParameterRenderer
java.lang.Object
picocli.CommandLine.Help.MinimalParameterRenderer
- All Implemented Interfaces:
CommandLine.Help.IParameterRenderer
- Enclosing class:
CommandLine.Help
static class CommandLine.Help.MinimalParameterRenderer
extends Object
implements CommandLine.Help.IParameterRenderer
The MinimalParameterRenderer converts positional parameters to a single row with two columns of
text: the parameters label and a description. If multiple description lines exist, the first value is used.
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionrender
(CommandLine.Model.PositionalParamSpec param, CommandLine.Help.IParamLabelRenderer parameterLabelRenderer, CommandLine.Help.ColorScheme scheme) Returns a text representation of the specified positional parameter.
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Constructor Details
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MinimalParameterRenderer
MinimalParameterRenderer()
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Method Details
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render
public CommandLine.Help.Ansi.Text[][] render(CommandLine.Model.PositionalParamSpec param, CommandLine.Help.IParamLabelRenderer parameterLabelRenderer, CommandLine.Help.ColorScheme scheme) Description copied from interface:CommandLine.Help.IParameterRenderer
Returns a text representation of the specified positional parameter.- Specified by:
render
in interfaceCommandLine.Help.IParameterRenderer
- Parameters:
param
- the positional parameter to show online usage help forparameterLabelRenderer
- responsible for rendering parameter labels to textscheme
- color scheme for applying ansi color styles to positional parameters- Returns:
- a 2-dimensional array of text values: one or more rows, each containing one or more columns
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