001/*
002 * HA-JDBC: High-Availability JDBC
003 * Copyright (c) 2004-2007 Paul Ferraro
004 * 
005 * This library is free software; you can redistribute it and/or modify it 
006 * under the terms of the GNU Lesser General Public License as published by the 
007 * Free Software Foundation; either version 2.1 of the License, or (at your 
008 * option) any later version.
009 * 
010 * This library is distributed in the hope that it will be useful, but WITHOUT
011 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 
012 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License 
013 * for more details.
014 * 
015 * You should have received a copy of the GNU Lesser General Public License
016 * along with this library; if not, write to the Free Software Foundation, 
017 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
018 * 
019 * Contact: ferraro@users.sourceforge.net
020 */
021package net.sf.hajdbc.util;
022
023import java.sql.SQLException;
024
025/**
026 * @author Paul Ferraro
027 *
028 */
029public final class SQLExceptionFactory
030{
031        /**
032         * Helper method for missing SQLException(String, Throwable) constructor in Java < 1.6
033         * @param message the description of the exception
034         * @param cause the exception to wrap
035         * @return an SQLException wrapping the given cause
036         */
037        public static SQLException createSQLException(String message, Throwable cause)
038        {
039                SQLException exception = new SQLException(message);
040                
041                exception.initCause(cause);
042                
043                return exception;
044        }
045        
046        /**
047         * Helper method for missing SQLException(Throwable) constructor in Java < 1.6
048         * @param cause the exception to wrap
049         * @return an SQLException wrapping the given cause
050         */
051        public static SQLException createSQLException(Throwable cause)
052        {
053                if (cause instanceof SQLException)
054                {
055                        return (SQLException) cause;
056                }
057                
058                SQLException exception = new SQLException();
059                
060                exception.initCause(cause);
061                
062                return exception;
063        }
064}