| Name | Description | Type | Package | Framework |
| AbstractEpsgFactory | A coordinate reference system factory backed by the EPSG database tables. | Class | org.geotools.referencing.factory.epsg | GeoTools |
| AccessDialectEpsgFactory | This factory uses the MS-Access dialect of SQL. | Class | org.geotools.referencing.factory.epsg | GeoTools |
| AnsiDialectEpsgFactory | An EPSG factory for the database generated by SQL scripts rather than the MS-Access one. | Class | org.geotools.referencing.factory.epsg | GeoTools |
| CartesianAuthorityFactory | A factory providing a EPSG code for a cartesian engineering systemsAuthor:Andrea Aime - GeoSolutions | Class | org.geotools.referencing.factory.epsg | GeoTools |
| CoordinateOperationFactoryUsingWKT | Authority factory that holds user-defined Coordinate Operations. | Class | org.geotools.referencing.factory.epsg | GeoTools |
| DatabaseCreationScript | Class | org.geotools.referencing.factory.epsg | GeoTools | |
| DefaultFactory | Base class for EPSG factories to be registered in GeometryFactoryFinder. | Class | org.geotools.referencing.factory.epsg | GeoTools |
| DirectEpsgFactory | A coordinate reference system factory backed by the EPSG database tables. | Class | org.geotools.referencing.factory.epsg | GeoTools |
| EsriExtension | defined by ESRI. | Class | org.geotools.referencing.factory.epsg | GeoTools |
| FactoryUsingAnsiSQL | An EPSG factory for the database generated by SQL scripts rather than the MS-Access one. | Class | org.geotools.referencing.factory.epsg | GeoTools |
| FactoryUsingSQL | Please use AccessDialectEpsgFactory. | Class | org.geotools.referencing.factory.epsg | GeoTools |
| FactoryUsingWKT | Authority factory for Coordinate Reference Systems beyong the one defined in the EPSG database. | Class | org.geotools.referencing.factory.epsg | GeoTools |
| HsqlDialectEpsgMediator | Mediator which delegates the creation of referencing objects to the HsqlDialectEpsgFactory. | Class | org.geotools.referencing.factory.epsg | GeoTools |
| HsqlEpsgDatabase | This utility class knows everything there is to know about the care and feeding of our pet EPSG database. | Class | org.geotools.referencing.factory.epsg | GeoTools |
| LongitudeFirstEpsgDecorator | An EPSG authority factory using (longitude, latitude) axis order. | Class | org.geotools.referencing.factory.epsg | GeoTools |
| LongitudeFirstFactory | An EPSG authority factory using (longitude, latitude) axis order. | Class | org.geotools.referencing.factory.epsg | GeoTools |
| SqlScriptReader | Reads a multiline SQL file extracting each command separately. | Class | org.geotools.referencing.factory.epsg | GeoTools |
| ThreadedEpsgFactory | Base class for EPSG factories to be registered in ReferencingFactoryFinder. | Class | org.geotools.referencing.factory.epsg | GeoTools |
| ThreadedHsqlEpsgFactory | Connection to the EPSG database in HSQL database engine format using JDBC. | Class | org.geotools.referencing.factory.epsg | GeoTools |
| ThreadedPostgreSQLEpsgFactory | Connection to the EPSG database in PostgreSQL database engine using JDBC. | Class | org.geotools.referencing.factory.epsg | GeoTools |
| UnnamedExtension | Provides common Coordinate Reference Systems not found in the standard EPSG database. | Class | org.geotools.referencing.factory.epsg | GeoTools |