org.openide.util.datatransfer
Class ExTransferable.Single
java.lang.Object
org.openide.util.datatransfer.ExTransferable.Single
- All Implemented Interfaces:
- java.awt.datatransfer.Transferable
- Enclosing class:
- ExTransferable
public abstract static class ExTransferable.Single
- extends java.lang.Object
- implements java.awt.datatransfer.Transferable
Support for transferable owner with only one data flavor.
Subclasses need only implement getData()
.
Method Summary |
protected abstract java.lang.Object |
getData()
Abstract method to override to provide the right data for this
transferable. |
java.lang.Object |
getTransferData(java.awt.datatransfer.DataFlavor flavor)
|
java.awt.datatransfer.DataFlavor[] |
getTransferDataFlavors()
|
boolean |
isDataFlavorSupported(java.awt.datatransfer.DataFlavor flavor)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ExTransferable.Single
public ExTransferable.Single(java.awt.datatransfer.DataFlavor flavor)
- Constructor.
- Parameters:
flavor
- flavor of the data
getTransferDataFlavors
public java.awt.datatransfer.DataFlavor[] getTransferDataFlavors()
- Specified by:
getTransferDataFlavors
in interface java.awt.datatransfer.Transferable
isDataFlavorSupported
public boolean isDataFlavorSupported(java.awt.datatransfer.DataFlavor flavor)
- Specified by:
isDataFlavorSupported
in interface java.awt.datatransfer.Transferable
getTransferData
public java.lang.Object getTransferData(java.awt.datatransfer.DataFlavor flavor)
throws java.awt.datatransfer.UnsupportedFlavorException,
java.io.IOException
- Specified by:
getTransferData
in interface java.awt.datatransfer.Transferable
- Throws:
java.awt.datatransfer.UnsupportedFlavorException
java.io.IOException
getData
protected abstract java.lang.Object getData()
throws java.io.IOException,
java.awt.datatransfer.UnsupportedFlavorException
- Abstract method to override to provide the right data for this
transferable.
- Returns:
- the data
- Throws:
java.io.IOException
- when an I/O error occurs
java.awt.datatransfer.UnsupportedFlavorException
- if the flavor is not supported