com.jp.comp.calculator
Class CalculatorException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          com.jp.comp.calculator.CalculatorException

All Implemented Interfaces:

java.io.Serializable

public class CalculatorException

extends java.lang.Exception

Calculator exception. Thrown by particular implementation of the calculator operation

See Also:

CalculatorOperation, Serialized Form

Field Summary

Fields inherited from class java.lang.Exception

Constructor Summary

CalculatorException(java.lang.String anErrMsg)
Constructs the class with specified error message

CalculatorException(java.lang.String anErrMsg, java.lang.Object[] aParams)
Constructs the class with specified error message and message parameters to be substituted by MessageFormat

Method Summary

protected static java.lang.String

formatMessage(java.lang.String aMsg, java.lang.Object[] aParams) Formats the message

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

CalculatorException

public CalculatorException(java.lang.String anErrMsg)

Constructs the class with specified error message

Parameters:

anErrMsg - error message

CalculatorException

public CalculatorException(java.lang.String anErrMsg,
                           java.lang.Object[] aParams)

Constructs the class with specified error message and message parameters to be substituted by MessageFormat

Parameters:

anErrMsg - error message

aParams - message parameters

Method Detail

formatMessage

protected static java.lang.String formatMessage(java.lang.String aMsg,
                                                java.lang.Object[] aParams)

Formats the message

Parameters:

aMsg - the message

aParams - message parameters

Returns:

formatted message