The DataSource provides extra information, such as the file name, that a CommandMap implementation may use to further refine the choice of DataContentHandler. The implementation in this class simply calls the createDataContentHandler method that ignores this argument.
Returns: the DataContentHandler for the MIME type
Parameters:
- mimeType - the MIME type
- ds - a DataSource for the data
Since: JAF 1.1

The DataSource provides extra information, such as the file name, that a CommandMap implementation may use to further refine the list of commands that are returned. The implementation in this class simply calls the getAllCommands method that ignores this argument.
Returns: the CommandInfo objects representing all the commands.
Parameters:
- mimeType - the MIME type
- ds - a DataSource for the data
Since: JAF 1.1

The DataSource provides extra information, such as the file name, that a CommandMap implementation may use to further refine the command that is chosen. The implementation in this class simply calls the getCommand method that ignores this argument.
Returns: the CommandInfo corresponding to the command.
Parameters:
- mimeType - the MIME type
- cmdName - the command name
- ds - a DataSource for the data
Since: JAF 1.1

• In cases where a CommandMap instance has been previously set to some value (via setDefaultCommandMap) return the CommandMap.
• In cases where no CommandMap has been set, the CommandMap creates an instance of MailcapCommandMap and set that to the default, returning its value.

The DataSource provides extra information, such as the file name, that a CommandMap implementation may use to further refine the list of commands that are returned. The implementation in this class simply calls the getPreferredCommands method that ignores this argument.
Returns: the CommandInfo classes that represent the command Beans.
Parameters:
- mimeType - the MIME type
- ds - a DataSource for the data
Since: JAF 1.1