edu.rice.cs.dynamicjava.interpreter
Class EvaluatorException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          edu.rice.cs.dynamicjava.interpreter.InterpreterException
              edu.rice.cs.dynamicjava.interpreter.EvaluatorException

All Implemented Interfaces:

Serializable

public class EvaluatorException
extends InterpreterException

See Also:

Serialized Form

Constructor Summary

EvaluatorException(Throwable cause)

EvaluatorException(Throwable cause, String... extraStackElements)

EvaluatorException(Throwable cause, String[]... extraStackElements)
Modifies the stack trace of cause so that the calling context shared between cause and the method calling this constructor is eliminated.

Method Summary

void	printUserMessage(PrintWriter out)

Methods inherited from class edu.rice.cs.dynamicjava.interpreter.InterpreterException

getUserMessage, printUserMessage

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, 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

EvaluatorException

public EvaluatorException(Throwable cause)

EvaluatorException

public EvaluatorException(Throwable cause,
                          String... extraStackElements)

EvaluatorException

public EvaluatorException(Throwable cause,
                          String[]... extraStackElements)

Modifies the stack trace of cause so that the calling context shared between cause and the method calling this constructor is eliminated. Additional elements may be removed as well by explicitly listing them as a subarray of extraStackElements. If a mismatch is found between the two calling contexts, no further filtering occurs -- thus, extraStackElements will not be matched unless this constructor is called from a method that is part of cause's calling context.

Parameters:

cause - An exception that should be presented to the user.

extraStackElements - Any number of alternatives for additional stack elements that should be removed from cause's calling context. The format for each string is a class name followed by a method name, and delimited by a period: "java.lang.String.substring". The order is bottom-to-top -- the first method in each subarray is expected to have invoked the second method, etc.

Method Detail

printUserMessage

public void printUserMessage(PrintWriter out)

Specified by:

printUserMessage in class InterpreterException