BSFException (Bean Scripting Framework API)

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

Fields
Modifier and Type	Field	Description
`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`

Constructor Summary

Constructors
Constructor	Description
`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

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

int getReason()

java.lang.Throwable getTargetException()

void printStackTrace()
- Methods inherited from class java.lang.Throwable
  addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, 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
```
  See Also:
  
  Constant Field Values
- REASON_IO_ERROR
```
public static final int REASON_IO_ERROR
```
  See Also:
  
  Constant Field Values
- REASON_UNKNOWN_LANGUAGE
```
public static final int REASON_UNKNOWN_LANGUAGE
```
  See Also:
  
  Constant Field Values
- REASON_EXECUTION_ERROR
```
public static final int REASON_EXECUTION_ERROR
```
  See Also:
  
  Constant Field Values
- REASON_UNSUPPORTED_FEATURE
```
public static final int REASON_UNSUPPORTED_FEATURE
```
  See Also:
  
  Constant Field Values
- REASON_OTHER_ERROR
```
public static final int REASON_OTHER_ERROR
```
  See Also:
  
  Constant Field Values

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()
```
  Overrides:
  
  printStackTrace in class java.lang.Throwable