Package org.codehaus.groovy.syntax

Class TokenException

java.lang.Object

java.lang.Throwable

java.lang.Exception

org.codehaus.groovy.GroovyException

org.codehaus.groovy.syntax.SyntaxException

org.codehaus.groovy.syntax.TokenException

All Implemented Interfaces:

Serializable, GroovyExceptionInterface

Direct Known Subclasses:

ParserException, TokenMismatchException

public class TokenException
extends SyntaxException

Exception thrown when a token-related error is encountered during parsing. Extends SyntaxException to provide lexical-level error information using a Token as the error location reference.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
TokenException(String message, Throwable cause, int line, int column)	Constructs a TokenException with explicit position and a cause.
TokenException(String message, Throwable cause, int line, int column, int endLine, int endColumn)	Constructs a TokenException with explicit position range and a cause.
TokenException(String message, Token token)	Constructs a TokenException from a token and error message.

Method Summary

Methods inherited from class org.codehaus.groovy.syntax.SyntaxException

getEndColumn, getEndLine, getLine, getMessage, getOriginalMessage, getSourceLocator, getStartColumn, getStartLine, setSourceLocator

Methods inherited from class org.codehaus.groovy.GroovyException

isFatal, setFatal

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 Details

TokenException

public TokenException(String message,
 Token token)

Constructs a TokenException from a token and error message. The token's position information is used to determine error location.

Parameters:

message - the error message

token - the Token where the error occurred (may be null)

TokenException

public TokenException(String message,
 Throwable cause,
 int line,
 int column)

Constructs a TokenException with explicit position and a cause.

Parameters:

message - the error message

cause - the underlying Throwable that caused this exception

line - the line number where the error occurs (1-based)

column - the column number where the error occurs (1-based)

TokenException

public TokenException(String message,
 Throwable cause,
 int line,
 int column,
 int endLine,
 int endColumn)

Constructs a TokenException with explicit position range and a cause.

Parameters:

message - the error message

cause - the underlying Throwable that caused this exception

line - the starting line number (1-based)

column - the starting column number (1-based)

endLine - the ending line number (1-based)

endColumn - the ending column number (1-based)