Uses of Class picocli.CommandLine.ParameterException (picocli 4.7.7 API)

Packages that use CommandLine.ParameterException
Package	Description
picocli	Provides classes and interfaces for the main picocli command line parsing and `autocompletion` functionality.
picocli.groovy	Provides classes and interfaces for integrating picocli with Groovy.

Uses of CommandLine.ParameterException in picocli

Subclasses of CommandLine.ParameterException in picocli
Modifier and Type	Class	Description
`static class`	`CommandLine.MaxValuesExceededException`	Exception indicating that more values were specified for an option or parameter than its `arity` allows.
`static class`	`CommandLine.MissingParameterException`	Exception indicating that a required parameter was not specified.
`static class`	`CommandLine.MissingTypeConverterException`	Exception indicating that an annotated field had a type for which no `CommandLine.ITypeConverter` was registered.
`static class`	`CommandLine.MutuallyExclusiveArgsException`	Exception indicating that the user input included multiple arguments from a mutually exclusive group.
`static class`	`CommandLine.OverwrittenOptionException`	Exception indicating that an option for a single-value option field has been specified multiple times on the command line.
`static class`	`CommandLine.UnmatchedArgumentException`	Exception indicating that a command line argument could not be mapped to any of the fields annotated with `CommandLine.Option` or `CommandLine.Parameters`.

Methods in picocli with parameters of type CommandLine.ParameterException
Modifier and Type	Method	Description
`List<Object>`	CommandLine.DefaultExceptionHandler.`handleException(CommandLine.ParameterException ex, PrintStream out, CommandLine.Help.Ansi ansi, String... args)`	Deprecated.
`List<Object>`	CommandLine.IExceptionHandler.`handleException(CommandLine.ParameterException ex, PrintStream out, CommandLine.Help.Ansi ansi, String... args)`	Deprecated. Handles a `ParameterException` that occurred while parsing the command line arguments and optionally returns a list of results.
`R`	CommandLine.DefaultExceptionHandler.`handleParseException(CommandLine.ParameterException ex, String[] args)`	Deprecated. Prints the message of the specified exception, followed by the usage message for the command or subcommand whose input was invalid, to the stream returned by `CommandLine.AbstractHandler.err()`.
`R`	CommandLine.IExceptionHandler2.`handleParseException(CommandLine.ParameterException ex, String[] args)`	Deprecated. Handles a `ParameterException` that occurred while parsing the command line arguments and optionally returns a list of results.
`int`	CommandLine.IParameterExceptionHandler.`handleParseException(CommandLine.ParameterException ex, String[] args)`	Handles a `ParameterException` that occurred while parsing the command line arguments and returns an exit code suitable for returning from `CommandLine.execute(String...)`.
`static boolean`	CommandLine.UnmatchedArgumentException.`printSuggestions(CommandLine.ParameterException ex, PrintStream out)`	Returns `true` and prints suggested solutions to the specified stream if such solutions exist, otherwise returns `false`.
`static boolean`	CommandLine.UnmatchedArgumentException.`printSuggestions(CommandLine.ParameterException ex, PrintWriter writer)`	Returns `true` and prints suggested solutions to the specified writer if such solutions exist, otherwise returns `false`.

Methods in picocli that throw CommandLine.ParameterException
Modifier and Type	Method	Description
`int`	CommandLine.IExecutionStrategy.`execute(CommandLine.ParseResult parseResult)`	"Executes" the user input and returns an exit code.

Uses of CommandLine.ParameterException in picocli.groovy

Methods in picocli.groovy with parameters of type CommandLine.ParameterException
Modifier and Type	Method	Description
`Object`	PicocliBaseScript.`handleParameterException(CommandLine.ParameterException pe, String[] args)`	Deprecated. If a ParameterException occurs during `PicocliBaseScript.parseScriptArguments(CommandLine, String[])` then this method gets called to report the problem.