picocli

Class CommandLine.ExecutionException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

picocli.CommandLine.PicocliException

picocli.CommandLine.ExecutionException

All Implemented Interfaces:

Serializable

Enclosing class:

CommandLine

public static class CommandLine.ExecutionException
extends CommandLine.PicocliException

Exception indicating a problem while invoking a command or subcommand. Keeps a reference to the CommandLine object where the cause exception occurred, so that client code can tailor their handling for the specific command (print the command's usage help message, for example).

Since:

2.0

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ExecutionException(CommandLine commandLine, String msg)
ExecutionException(CommandLine commandLine, String msg, Throwable t)

Method Summary

Modifier and Type	Method and Description
CommandLine	getCommandLine() Returns the CommandLine object for the (sub)command that could not be invoked.

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

ExecutionException

public ExecutionException(CommandLine commandLine,
                          String msg)

ExecutionException

public ExecutionException(CommandLine commandLine,
                          String msg,
                          Throwable t)

Method Detail

getCommandLine

public CommandLine getCommandLine()

Returns the CommandLine object for the (sub)command that could not be invoked.

Returns:

the CommandLine object for the (sub)command where invocation failed.