org.openide.util.datatransfer

Class ExTransferable.Single

java.lang.Object

org.openide.util.datatransfer.ExTransferable.Single

All Implemented Interfaces:

Transferable

Enclosing class:

ExTransferable

public abstract static class ExTransferable.Single
extends Object
implements Transferable

Support for transferable owner with only one data flavor. Subclasses need only implement ExTransferable.Single.getData().

Constructor Summary

Constructors

Constructor and Description
Single(DataFlavor flavor) Constructor.

Method Summary

Modifier and Type	Method and Description
protected abstract Object	getData() Abstract method to override to provide the right data for this transferable.
Object	getTransferData(DataFlavor flavor)
DataFlavor[]	getTransferDataFlavors()
boolean	isDataFlavorSupported(DataFlavor flavor)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Single

public Single(DataFlavor flavor)

Constructor.

Parameters:

flavor - flavor of the data

Method Detail

getTransferDataFlavors

public DataFlavor[] getTransferDataFlavors()

Specified by:

getTransferDataFlavors in interface Transferable

isDataFlavorSupported

public boolean isDataFlavorSupported(DataFlavor flavor)

Specified by:

isDataFlavorSupported in interface Transferable

getTransferData

public Object getTransferData(DataFlavor flavor)
                       throws UnsupportedFlavorException,
                              IOException

Specified by:

getTransferData in interface Transferable

Throws:

UnsupportedFlavorException

IOException

getData

protected abstract Object getData()
                           throws IOException,
                                  UnsupportedFlavorException

Abstract method to override to provide the right data for this transferable.

Returns:

the data

Throws:

IOException - when an I/O error occurs

UnsupportedFlavorException - if the flavor is not supported