org.basex.query
Class QueryException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          org.basex.query.QueryException

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

XQException

public class QueryException
extends java.lang.Exception

This class indicates exceptions during query parsing or evaluation.

Author:

Workgroup DBIS, University of Konstanz 2005-08, ISC License, Christian Gruen

See Also:

Serialized Form

Constructor Summary

QueryException(java.lang.Object s, java.lang.Object... e)
Constructor.

Method Summary

java.lang.String	code() Returns the error code.
int	col() Returns the error column.
StringList	complete() Possible completions.
void	complete(QueryParser qp, StringList comp) Sets code completions.
java.lang.String	extended() Returns an extended error message.
java.lang.String	getMessage()
int	line() Returns the error line.
void	pos(QueryParser parser) Sets the error position.
java.lang.String	simple() Returns the simple error message.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

QueryException

public QueryException(java.lang.Object s,
                      java.lang.Object... e)

Constructor.

Parameters:

s - message

e - message extension

Method Detail

code

public final java.lang.String code()

Returns the error code.

Returns:

position

line

public final int line()

Returns the error line.

Returns:

error line

complete

public final StringList complete()

Possible completions.

Returns:

error line

col

public final int col()

Returns the error column.

Returns:

error column

pos

public final void pos(QueryParser parser)

Sets the error position.

Parameters:

parser - parser

complete

public final void complete(QueryParser qp,
                           StringList comp)

Sets code completions.

Parameters:

qp - query parser

comp - completions

simple

public final java.lang.String simple()

Returns the simple error message.

Returns:

string

extended

public final java.lang.String extended()

Returns an extended error message.

Returns:

string

getMessage

public final java.lang.String getMessage()

Overrides:

getMessage in class java.lang.Throwable