public TransferableDataItem(NodeInterface destinationTreeNode,TreePath path){
  if ((destinationTreeNode != null) && (path != null)) {
    Map<NodeInterface,TreePath> selectedData=new LinkedHashMap<NodeInterface,TreePath>();
    selectedData.put(destinationTreeNode,path);
    internalPopulate(selectedData);
  }
}

public TransferableDataItem ( NodeInterface destinationTreeNode , TreePath path ) { if ( ( destinationTreeNode != null ) && ( path != null ) ) { Map < NodeInterface , TreePath > selectedData = new LinkedHashMap < NodeInterface , TreePath > ( ) ; selectedData . put ( destinationTreeNode , path ) ; internalPopulate ( selectedData ) ; } }
instantiates a new transferable data item .
