Package org.apache.commons.cli

Class ParseException

java.lang.Object

java.lang.Throwable

java.lang.Exception

org.apache.commons.cli.ParseException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

AlreadySelectedException, MissingArgumentException, MissingOptionException, UnrecognizedOptionException

public class ParseException
extends Exception

Base for Exceptions thrown during parsing of a command-line.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
ParseException(String message)	Constructs a new ParseException with the specified detail message.
ParseException(Throwable e)	Constructs a new ParseException wrapping the specified exception.

Method Summary

Modifier and Type	Method	Description
static ParseException	wrap(Throwable e)	Converts any exception except UnsupportedOperationException to a ParseException.

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 Details

ParseException

public ParseException(String message)

Constructs a new ParseException with the specified detail message.

Parameters:

message - the detail message

ParseException

public ParseException(Throwable e)

Constructs a new ParseException wrapping the specified exception.

Parameters:

e - the Exception to wrap.

Method Details

wrap

public static ParseException wrap(Throwable e)
                           throws UnsupportedOperationException

Converts any exception except UnsupportedOperationException to a ParseException. if e is an instance of ParseException it is returned, otherwise a ParseException is created that wraps it.

Note: UnsupportedOperationException are not wrapped. This is to solve a legacy expected exception problem and will be removed in the future.

Parameters:

e - the exception to convert.

Returns:

the ParseException.

Throws:

UnsupportedOperationException - due to legacy expectations. Will be removed in the future.

Since:

1.7.0