public static Dialect getDialect ( String url ) { if ( url . startsWith ( "jdbc:mysql:" ) ) { return new MySQLDialect ( ) ; } else if ( url . startsWith ( "jdbc:postgresql:" ) ) { return new PostgreSQLDialect ( ) ; } else if ( url . startsWith ( "jdbc:oracle:" ) ) { return new OracleDialect ( ) ; } else if ( url . startsWith ( "jdbc:hsqldb:" ) ) { return new HyperSQLDialect ( ) ; } else if ( url . startsWith ( "jdbc:h2:" ) ) { return new H2Dialect ( ) ; } else if ( url . startsWith ( "jdbc:derby:" ) ) { return new DerbyDialect ( ) ; } else if ( url . startsWith ( "jdbc:sqlite:" ) ) { return new SQLiteDialect ( ) ; } else if ( url . startsWith ( "jdbc:sqlserver:" ) || url . startsWith ( "jdbc:jtds:sqlserver:" ) ) { return new SQLServerDialect ( ) ; } else if ( url . startsWith ( "jdbc:db2:" ) || url . startsWith ( "jdbc:db2j:" ) || url . startsWith ( "jdbc:db2:ids" ) || url . startsWith ( "jdbc:informix-sqli:" ) || url . startsWith ( "jdbc:as400:" ) ) { return new DB2Dialect ( ) ; } return new StandardDialect ( ) ; }
Selects the Database Dialect based on the JDBC connection URL .