polyglot.main

Class UsageError

java.lang.Object

java.lang.Throwable

java.lang.Exception

polyglot.main.UsageError

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

UnhandledArgument

public class UsageError
extends java.lang.Exception

An exception used to indicate a command-line usage error.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected int	exitCode

Constructor Summary

Constructors

Constructor and Description
UsageError(java.lang.String s)
UsageError(java.lang.String s, int exitCode)

Method Summary

Methods

Modifier and Type	Method and Description
int	exitCode()

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

Field Detail

exitCode

protected final int exitCode

Constructor Detail

UsageError

public UsageError(java.lang.String s)

UsageError

public UsageError(java.lang.String s,
          int exitCode)

Method Detail

exitCode

public int exitCode()