mxGraphTransferable.java 文件源码

/**
 * 
 * @param flavor
 * @return the richer data flavor of this and the specified
 * @throws UnsupportedFlavorException
 */
public Object getRicherData(DataFlavor flavor) throws UnsupportedFlavorException {
  if (flavor.equals(dataFlavor)) {
    return this;
  } else {
    throw new UnsupportedFlavorException(flavor);
  }
}