de.uniulm.mathematik.typo.fonts.afm

Class Parser.ParserException

java.lang.Object

java.lang.Throwable

java.lang.Exception

de.uniulm.mathematik.typo.fonts.afm.Parser.ParserException

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

Parser

public static class Parser.ParserException
extends java.lang.Exception

Exception class for syntax errors detected by the parser. The two instance variables token and message are final and public. A more detailed report including the exact error position is not supported yet.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
java.lang.String	message A printable error message.
Lex.Token	token The current token when the syntax error was detected.

Constructor Summary

Constructors

Constructor and Description
ParserException(Lex.Token token, java.lang.String message) Construct an exception object encapsulating a token and a printable message within a throw statement.

Method Summary

Modifier and Type	Method and Description
java.lang.String	toString() Return a string containing an error message which includes both, the token and the error message.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

token

public final Lex.Token token

The current token when the syntax error was detected.

message

public final java.lang.String message

A printable error message.

Constructor Detail

ParserException

public ParserException(Lex.Token token,
                       java.lang.String message)

Construct an exception object encapsulating a token and a printable message within a throw statement.

Parameters:

token - current token.

message - printable error message.

Method Detail

toString

public java.lang.String toString()

Return a string containing an error message which includes both, the token and the error message.

Overrides:

toString in class java.lang.Throwable

Returns:

the string with the error message.