bsh
Class EvalError

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          bsh.EvalError

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ParseException, TargetError

public class EvalError
extends Exception

EvalError indicates that we cannot continue evaluating the script or the script has thrown an exception. EvalError may be thrown for a script syntax error, an evaluation error such as referring to an undefined variable, an internal error.

See Also:

TargetError, Serialized Form

Constructor Summary

EvalError(String s, bsh.SimpleNode node, CallStack callstack)

Method Summary

int	getErrorLineNumber()
String	getErrorSourceFile()
String	getErrorText()
String	getMessage()
String	getScriptStackTrace()
protected void	prependMessage(String s) Prepend the message if it is non-null.
void	reThrow(String msg) Re-throw the error, prepending the specified message.
void	setMessage(String s)
String	toString() Print the error with line number and stack trace.

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Detail

EvalError

public EvalError(String s,
                 bsh.SimpleNode node,
                 CallStack callstack)

Method Detail

toString

public String toString()

Print the error with line number and stack trace.

Overrides:

toString in class Throwable

reThrow

public void reThrow(String msg)
             throws EvalError

Re-throw the error, prepending the specified message.

Throws:

EvalError

getErrorText

public String getErrorText()

getErrorLineNumber

public int getErrorLineNumber()

getErrorSourceFile

public String getErrorSourceFile()

getScriptStackTrace

public String getScriptStackTrace()

getMessage

public String getMessage()

Overrides:

getMessage in class Throwable

See Also:

for a full display of the information

setMessage

public void setMessage(String s)

prependMessage

protected void prependMessage(String s)

Prepend the message if it is non-null.