picocli

Class CommandLine.UnmatchedArgumentException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

picocli.CommandLine.PicocliException

picocli.CommandLine.ParameterException

picocli.CommandLine.UnmatchedArgumentException

All Implemented Interfaces:

Serializable

Enclosing class:

CommandLine

public static class CommandLine.UnmatchedArgumentException
extends CommandLine.ParameterException

Exception indicating that a command line argument could not be mapped to any of the fields annotated with CommandLine.Option or CommandLine.Parameters.

See Also:

Serialized Form

Field Summary

Fields inherited from class picocli.CommandLine.ParameterException

commandLine

Constructor Summary

Constructors

Constructor and Description
UnmatchedArgumentException(CommandLine commandLine, List<String> args)
UnmatchedArgumentException(CommandLine commandLine, List<String> args, String extraMsg)
UnmatchedArgumentException(CommandLine commandLine, Stack<String> args)
UnmatchedArgumentException(CommandLine commandLine, String msg)

Method Summary

Modifier and Type	Method and Description
List<String>	getSuggestions() Returns suggested solutions if such solutions exist, otherwise returns an empty list.
List<String>	getUnmatched() Returns the unmatched command line arguments.
boolean	isUnknownOption() Returns true if the first unmatched command line arguments resembles an option, false otherwise.
static boolean	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	printSuggestions(CommandLine.ParameterException ex, PrintWriter writer) Returns true and prints suggested solutions to the specified writer if such solutions exist, otherwise returns false.
boolean	printSuggestions(PrintStream out) Returns true and prints suggested solutions to the specified stream if such solutions exist, otherwise returns false.
boolean	printSuggestions(PrintWriter writer) Returns true and prints suggested solutions to the specified stream if such solutions exist, otherwise returns false.

Methods inherited from class picocli.CommandLine.ParameterException

getArgSpec, getCommandLine, getValue

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

UnmatchedArgumentException

public UnmatchedArgumentException(CommandLine commandLine,
                                  String msg)

UnmatchedArgumentException

public UnmatchedArgumentException(CommandLine commandLine,
                                  Stack<String> args)

UnmatchedArgumentException

public UnmatchedArgumentException(CommandLine commandLine,
                                  List<String> args)

UnmatchedArgumentException

public UnmatchedArgumentException(CommandLine commandLine,
                                  List<String> args,
                                  String extraMsg)

Method Detail

printSuggestions

public static boolean printSuggestions(CommandLine.ParameterException ex,
                                       PrintStream out)

Returns true and prints suggested solutions to the specified stream if such solutions exist, otherwise returns false.

Since:

3.3.0

printSuggestions

public static boolean printSuggestions(CommandLine.ParameterException ex,
                                       PrintWriter writer)

Returns true and prints suggested solutions to the specified writer if such solutions exist, otherwise returns false.

Since:

4.0

getUnmatched

public List<String> getUnmatched()

Returns the unmatched command line arguments.

Since:

3.3.0

isUnknownOption

public boolean isUnknownOption()

Returns true if the first unmatched command line arguments resembles an option, false otherwise.

Since:

3.3.0

printSuggestions

public boolean printSuggestions(PrintStream out)

Returns true and prints suggested solutions to the specified stream if such solutions exist, otherwise returns false.

Since:

3.3.0

printSuggestions

public boolean printSuggestions(PrintWriter writer)

Returns true and prints suggested solutions to the specified stream if such solutions exist, otherwise returns false.

Since:

4.0

getSuggestions

public List<String> getSuggestions()

Returns suggested solutions if such solutions exist, otherwise returns an empty list.

Since:

3.3.0