com.trassare.calculator.engine
Class ExpressionScanner.ScanException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              com.trassare.calculator.engine.ExpressionScanner.ScanException

All Implemented Interfaces:

Serializable

Enclosing class:

ExpressionScanner

public static class ExpressionScanner.ScanException
extends RuntimeException

An exception to indicate an IO error in the scanner.
Useful to avoid the checked exception IOException.
CS 152, Fall, 2005
Programming Assignment #1

Version:

27 September 2005

Author:

Kenneth Louden

See Also:

Serialized Form

Constructor Summary

ExpressionScanner.ScanException()
Constructs a ScanException as a RuntimeException.

ExpressionScanner.ScanException(String s)
Constructs a ScanException with error message s.

Method Summary

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

ExpressionScanner.ScanException

public ExpressionScanner.ScanException()

Constructs a ScanException as a RuntimeException.

ExpressionScanner.ScanException

public ExpressionScanner.ScanException(String s)

Constructs a ScanException with error message s.

Parameters:

s - the error message for this ScanException