org.hibernate.exception
Class JDBCExceptionHelper

java.lang.Object
  org.hibernate.exception.JDBCExceptionHelper

public final class JDBCExceptionHelper
extends Object

Implementation of JDBCExceptionHelper.

Author:

Steve Ebersole

Method Summary

static JDBCException	convert(SQLExceptionConverter converter, SQLException sqlException, String message) Converts the given SQLException into Hibernate's JDBCException hierarchy, as well as performing appropriate logging.
static JDBCException	convert(SQLExceptionConverter converter, SQLException sqlException, String message, String sql) Converts the given SQLException into Hibernate's JDBCException hierarchy, as well as performing appropriate logging.
static String	determineSqlStateClassCode(String sqlState)
static int	extractErrorCode(SQLException sqlException) For the given SQLException, locates the vendor-specific error code.
static String	extractSqlState(SQLException sqlException) For the given SQLException, locates the X/Open-compliant SQLState.
static String	extractSqlStateClassCode(SQLException sqlException) For the given SQLException, locates the X/Open-compliant SQLState's class code.

Methods inherited from class java.lang.Object

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

Method Detail

convert

public static JDBCException convert(SQLExceptionConverter converter,
                                    SQLException sqlException,
                                    String message)

Converts the given SQLException into Hibernate's JDBCException hierarchy, as well as performing appropriate logging.

Parameters:

converter - The converter to use.

sqlException - The exception to convert.

message - An optional error message.

Returns:

The converted JDBCException.

convert

public static JDBCException convert(SQLExceptionConverter converter,
                                    SQLException sqlException,
                                    String message,
                                    String sql)

Converts the given SQLException into Hibernate's JDBCException hierarchy, as well as performing appropriate logging.

Parameters:

converter - The converter to use.

sqlException - The exception to convert.

message - An optional error message.

Returns:

The converted JDBCException.

extractErrorCode

public static int extractErrorCode(SQLException sqlException)

For the given SQLException, locates the vendor-specific error code.

Parameters:

sqlException - The exception from which to extract the SQLState

Returns:

The error code.

extractSqlState

public static String extractSqlState(SQLException sqlException)

For the given SQLException, locates the X/Open-compliant SQLState.

Parameters:

sqlException - The exception from which to extract the SQLState

Returns:

The SQLState code, or null.

extractSqlStateClassCode

public static String extractSqlStateClassCode(SQLException sqlException)

For the given SQLException, locates the X/Open-compliant SQLState's class code.

Parameters:

sqlException - The exception from which to extract the SQLState class code

Returns:

The SQLState class code, or null.

determineSqlStateClassCode

public static String determineSqlStateClassCode(String sqlState)