@Override
	public boolean isDataFlavorSupported(DataFlavor flavor) {
		DataFlavor[] flavors = transferHandler.getSupportedDataFlavors(selectedData);
		for (DataFlavor f : flavors) {
			if (f.equals(flavor)) {
				return true;
			}
		}
		return false;
	}
A convenience method to determine if this transferable supports the given flavor
@return true if this transferable supports the given flavor
Ghidra/Framework/Docking/src/main/java/docking/widgets/tree/support/GTreeNodeTransferable.java