Defines the interface for classes that can be used to provide data
for a transfer operation.
For information on using data transfer with Swing, see
How to Use Drag and Drop and Data Transfer,
a section in The Java Tutorial, for more information.
version: 1.20, 05/05/07 author: Amy Fowler
Returns an object which represents the data to be transferred. The class
of the object returned is defined by the representation class of the flavor.
Parameters: flavor - the requested flavor for the data See Also:DataFlavor.getRepresentationClass exception: IOException - if the data is no longer availablein the requested flavor. exception: UnsupportedFlavorException - if the requested data flavor isnot supported.
Returns an array of DataFlavor objects indicating the flavors the data
can be provided in. The array should be ordered according to preference
for providing the data (from most richly descriptive to least descriptive).
an array of data flavors in which this data can be transferred
Returns whether or not the specified data flavor is supported for
this object.
Parameters: flavor - the requested flavor for the data boolean indicating whether or not the data flavor is supported