org.apache.bsf
Class BSFException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          org.apache.bsf.BSFException

All Implemented Interfaces:

java.io.Serializable

public class BSFException

extends java.lang.Exception

If something goes wrong while doing some scripting stuff, one of these is thrown. The integer code indicates what's wrong and the message may give more details. The reason one exception with multiple meanings (via the code) [instead of multiple exception types] is used is due to the interest to keep the run-time size small.

Author:

Sanjiva Weerawarana

See Also:

Serialized Form

Field Summary

(package private) int	reason
static int	REASON_EXECUTION_ERROR
static int	REASON_INVALID_ARGUMENT
static int	REASON_IO_ERROR
static int	REASON_OTHER_ERROR
static int	REASON_UNKNOWN_LANGUAGE
static int	REASON_UNSUPPORTED_FEATURE
(package private) java.lang.Throwable	targetThrowable

Fields inherited from class java.lang.Exception

Constructor Summary

BSFException(int reason, java.lang.String msg)

BSFException(int reason, java.lang.String msg, java.lang.Throwable t)

BSFException(java.lang.String msg)

Method Summary

int	getReason()
java.lang.Throwable	getTargetException()
void	printStackTrace()

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Field Detail

REASON_INVALID_ARGUMENT

public static final int REASON_INVALID_ARGUMENT

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Constant Field Values

REASON_IO_ERROR

public static final int REASON_IO_ERROR

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Constant Field Values

REASON_UNKNOWN_LANGUAGE

public static final int REASON_UNKNOWN_LANGUAGE

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Constant Field Values

REASON_EXECUTION_ERROR

public static final int REASON_EXECUTION_ERROR

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Constant Field Values

REASON_UNSUPPORTED_FEATURE

public static final int REASON_UNSUPPORTED_FEATURE

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Constant Field Values

REASON_OTHER_ERROR

public static final int REASON_OTHER_ERROR

See Also:

Constant Field Values

reason

int reason

targetThrowable

java.lang.Throwable targetThrowable

Constructor Detail

BSFException

public BSFException(int reason,
                    java.lang.String msg)

BSFException

public BSFException(int reason,
                    java.lang.String msg,
                    java.lang.Throwable t)

BSFException

public BSFException(java.lang.String msg)

Method Detail

getReason

public int getReason()

getTargetException

public java.lang.Throwable getTargetException()

printStackTrace

public void printStackTrace()