/**
* 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.
*
* @param flavor the requested flavor for the data
* @see DataFlavor#getRepresentationClass
* @exception IOException if the data is no longer available in the requested flavor.
* @exception UnsupportedFlavorException if the requested data flavor is not supported.
*/
public Object getTransferData(DataFlavor flavor)
throws UnsupportedFlavorException, IOException {
if (isPlainFlavor(flavor)) {
String data = getPlainData();
data = (data == null) ? "" : data;
if (String.class.equals(flavor.getRepresentationClass())) {
return data;
} else if (Reader.class.equals(flavor.getRepresentationClass())) {
return new StringReader(data);
} else if (InputStream.class.equals(flavor.getRepresentationClass())) {
return new StringBufferInputStream(data);
}
// fall through to unsupported
} else if (isStringFlavor(flavor)) {
String data = getPlainData();
data = (data == null) ? "" : data;
return data;
}
throw new UnsupportedFlavorException(flavor);
}
