Class ParseException

java.lang.Object

java.lang.Throwable

java.lang.Exception

ParseException

All Implemented Interfaces:

Serializable

public class ParseException
extends Exception

Exception thrown when a parsing error occurs. Includes details about the error location and expected vs found tokens.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private final int	column	Column number where the error occurred
private final LexicalUnit	expected	The expected lexical unit
private final LexicalUnit	found	The found lexical unit
private final int	line	Line number where the error occurred

Constructor Summary

Constructors

Constructor	Description
ParseException(String message, int line, int column, LexicalUnit expected, LexicalUnit found)	Constructs a ParseException with detailed information.

Method Summary

Modifier and Type	Method	Description
int	getColumn()	Returns the column number of the error.
LexicalUnit	getExpected()	Returns the expected lexical unit.
LexicalUnit	getFound()	Returns the found lexical unit.
int	getLine()	Returns the line number of the error.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, 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

Field Details

line

private final int line

Line number where the error occurred

column

private final int column

Column number where the error occurred

expected

private final LexicalUnit expected

The expected lexical unit

found

private final LexicalUnit found

The found lexical unit

Constructor Details

ParseException

public ParseException(String message,
 int line,
 int column,
 LexicalUnit expected,
 LexicalUnit found)

Constructs a ParseException with detailed information.

Parameters:

message - the error message

line - the line number of the error

column - the column number of the error

expected - the expected lexical unit

found - the found lexical unit

Method Details

getLine

public int getLine()

Returns the line number of the error.

Returns:

the line number

getColumn

public int getColumn()

Returns the column number of the error.

Returns:

the column number

getExpected

public LexicalUnit getExpected()

Returns the expected lexical unit.

Returns:

the expected lexical unit

getFound

public LexicalUnit getFound()

Returns the found lexical unit.

Returns:

the found lexical unit