| DataTable | A class to front for a table of data. | 
| DataTableView | This class represents a fetch of a set of data table rows for a given query. | 
| DataType | A class to describe type of content in WebFile (from WebURL). | 
| MapString | A class for working with parameter strings as found in a URL query part or fragment id, typically with the format:
 field1=value1&field2=value2 | 
| PathUtils | Utilities for paths. | 
| Request | A request to a server. | 
| Response | The response. | 
| Row | Represents a data bearing object from a WebSite. | 
| RowLink | This object represents a relation between a source row and a destination row or rows. | 
| Settings | An object to get, set and store site settings. | 
| Web | This class manages data site. | 
| WebClassLoader | A class loader for a WebSite. | 
| WebFile | Represents a file from a WebSite. | 
| WebSite | This is an abstract class to provide data management (create, get, put, delete) and file management. | 
| WebSiteImporter | This class provides functionality to import a list of connected maps. | 
| WebURL | A class to represent a URL for a WebSite and WebFile (it can be both for nested sources). | 
| WebURLHandler | A class to load URLs. | 
| WebUtils | Utility methods for Web classes. |