uk.co.cogitolearning.cogpar

Class ParserException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

uk.co.cogitolearning.cogpar.ParserException

All Implemented Interfaces:

Serializable

public class ParserException
extends RuntimeException

A simple subclass of RuntimeException that indicates errors when trying to parse the input to Parser. The exception stores the token that caused the error.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ParserException(String message) Construct the evaluation exception with a message.
ParserException(String message, Token token) Construct the evaluation exception with a message and a token.

Method Summary

Modifier and Type	Method and Description
String	getMessage() Overrides RuntimeException.getMessage to add the token information into the error message.
Token	getToken() Get the token.

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

ParserException

public ParserException(String message)

Construct the evaluation exception with a message.

Parameters:

message - the message containing the cause of the exception

ParserException

public ParserException(String message,
                       Token token)

Construct the evaluation exception with a message and a token.

Parameters:

message - the message containing the cause of the exception

token - the token that caused the exception

Method Detail

getToken

public Token getToken()

Get the token.

Returns:

the token that caused the exception

getMessage

public String getMessage()

Overrides RuntimeException.getMessage to add the token information into the error message.

Overrides:

getMessage in class Throwable

Returns:

the error message