org.basex.query
Class QueryException

java.lang.Object
  extended by java.lang.Throwable
      extended by java.lang.Exception
          extended by org.basex.query.QueryException
All Implemented Interfaces:
Serializable

public final class QueryException
extends Exception

This class indicates exceptions during query parsing or evaluation.

Author:
Workgroup DBIS, University of Konstanz 2005-10, ISC License, Christian Gruen
See Also:
Serialized Form

Field Summary
 Iter iter
          Error items.
 
Constructor Summary
QueryException(Object[] s, Object... e)
          Constructor.
QueryException(Object s, Object... e)
          Constructor.
 
Method Summary
 String code()
          Returns the error code.
 int col()
          Returns the error column.
 StringList complete()
          Possible completions.
 void complete(InputParser qp, StringList comp)
          Sets code completions.
 String extended()
          Returns an extended error message.
 String getMessage()
           
 int line()
          Returns the error line.
 void pos(InputParser parser)
          Sets the error position.
 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
 

Field Detail

iter

public Iter iter
Error items.

Constructor Detail

QueryException

public QueryException(Object s,
                      Object... e)
Constructor.

Parameters:
s - message
e - message extension

QueryException

public QueryException(Object[] s,
                      Object... e)
Constructor.

Parameters:
s - xquery error
e - error arguments
Method Detail

code

public String code()
Returns the error code.

Returns:
position

col

public int col()
Returns the error column.

Returns:
error column

line

public int line()
Returns the error line.

Returns:
error line

complete

public StringList complete()
Possible completions.

Returns:
error line

pos

public void pos(InputParser parser)
Sets the error position.

Parameters:
parser - parser

complete

public void complete(InputParser qp,
                     StringList comp)
Sets code completions.

Parameters:
qp - query parser
comp - completions

simple

public String simple()
Returns the simple error message.

Returns:
string

extended

public String extended()
Returns an extended error message.

Returns:
string

getMessage

public String getMessage()
Overrides:
getMessage in class Throwable