bsh

Class EvalError

java.lang.Object

java.lang.Throwable

java.lang.Exception

bsh.EvalError

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

EvalException, ParseException, TargetError

public class EvalError
extends java.lang.Exception

EvalError indicates that we cannot continue evaluating the node and an unrecoverable internal error has corrupted the interpreter or callstack. This does not include script syntax errors or referring to an undefined variable, which are handled by EvalException.

See Also:

EvalException, TargetError, Serialized Form

Constructor Summary

Constructors

Constructor and Description
EvalError(java.lang.String s, Node node, CallStack callstack)
EvalError(java.lang.String s, Node node, CallStack callstack, java.lang.Throwable cause)

Method Summary

Modifier and Type	Method and Description
int	getErrorLineNumber()
java.lang.String	getErrorSourceFile()
java.lang.String	getErrorText()
java.lang.String	getMessage() Print the error with line number and stack trace.
java.lang.String	getRawMessage()
java.lang.String	getScriptStackTrace()
protected void	prependMessage(java.lang.String s) Prepend the message if it is non-null.
EvalError	reThrow(java.lang.String msg) Return the error to re-throw, prepending the specified message.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, 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 Detail

EvalError

public EvalError(java.lang.String s,
                 Node node,
                 CallStack callstack,
                 java.lang.Throwable cause)

EvalError

public EvalError(java.lang.String s,
                 Node node,
                 CallStack callstack)

Method Detail

getMessage

public java.lang.String getMessage()

Print the error with line number and stack trace.

Overrides:

getMessage in class java.lang.Throwable

reThrow

public EvalError reThrow(java.lang.String msg)

Return the error to re-throw, prepending the specified message. Method does not throw itself as this messes with the tooling.

getErrorText

public java.lang.String getErrorText()

getErrorLineNumber

public int getErrorLineNumber()

getErrorSourceFile

public java.lang.String getErrorSourceFile()

getScriptStackTrace

public java.lang.String getScriptStackTrace()

getRawMessage

public java.lang.String getRawMessage()

prependMessage

protected void prependMessage(java.lang.String s)

Prepend the message if it is non-null.