Field Detail

• transferable

  protected Transferable transferable

  The encapsulated Transferable object.

• isLocal

  protected boolean isLocal

  A boolean indicating if the encapsulated Transferable object represents the result of local drag-n-drop operation (within the same JVM).

Method Detail

• getTransferDataFlavors

  public DataFlavor[] getTransferDataFlavors()

  Returns an array of DataFlavor objects indicating the flavors the data can be provided in by the encapsulated transferable.

  Specified by:

  getTransferDataFlavors in interface Transferable

  Returns:

  an array of data flavors in which the data can be provided by the encapsulated transferable

• isDataFlavorSupported

  public boolean isDataFlavorSupported(DataFlavor flavor)

  Returns whether or not the specified data flavor is supported by the encapsulated transferable.

  Specified by:

  isDataFlavorSupported in interface Transferable

  Parameters:

  flavor - the requested flavor for the data

  Returns:

  true if the data flavor is supported, false otherwise

• getTransferData

  public Object getTransferData(DataFlavor df)
                         throws UnsupportedFlavorException,
                                IOException

  Returns an object which represents the data provided by the encapsulated transferable for the requested data flavor.

  In case of local transfer a serialized copy of the object returned by the encapsulated transferable is provided when the data is requested in application/x-java-serialized-object data flavor.

  Specified by:

  getTransferData in interface Transferable

  Parameters:

  df - the requested flavor for the data

  Throws:

  IOException - if the data is no longer available in the requested flavor.

  UnsupportedFlavorException - if the requested data flavor is not supported.

  See Also:

  DataFlavor.getRepresentationClass()