Class ParserException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.projog.core.ProjogException

org.projog.core.parser.ParserException

All Implemented Interfaces:

Serializable

public class ParserException
extends ProjogException

Signals a failure to successfully parse Prolog syntax.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private final int	columnNumber
private final String	line
private final int	lineNumber
private final String	message
private static final long	serialVersionUID

Constructor Summary

Constructors

Constructor	Description
ParserException(String message, CharacterParser parser)
ParserException(String message, CharacterParser parser, Throwable t)

Method Summary

Modifier and Type	Method	Description
int	getColumnNumber()	Returns the index in the line being parsed of the character being parsed when the problem occurred.
void	getDescription(PrintStream out)	Prints a description of this exception to the specified print stream.
String	getLine()	Returns the contents of the line being parsed when the problem occurred.
int	getLineNumber()	Returns the line number of the line being parsed when the problem occurred.

Methods inherited from class ProjogException

addClause, getClauses

Methods inherited from class Throwable

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

Methods inherited from class Object

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

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

message

private final String message

line

private final String line

lineNumber

private final int lineNumber

columnNumber

private final int columnNumber

Constructor Details

ParserException

ParserException(String message,
 CharacterParser parser)

ParserException

ParserException(String message,
 CharacterParser parser,
 Throwable t)

Method Details

getLine

public String getLine()

Returns the contents of the line being parsed when the problem occurred.

getLineNumber

public int getLineNumber()

Returns the line number of the line being parsed when the problem occurred.

getColumnNumber

public int getColumnNumber()

Returns the index in the line being parsed of the character being parsed when the problem occurred.

getDescription

public void getDescription(PrintStream out)

Prints a description of this exception to the specified print stream.

The description contains the particular line being parsed when the exception was thrown.

Parameters:

out - PrintStream to use for output