* @return a stripped copy of the original table
*/
private Table getStrippedEdgeTable(Table t) {
Table tCopy = TableUtil.copyTable(t);
tCopy.removeColumn(Graph.DEFAULT_SOURCE_KEY);
tCopy.removeColumn(Graph.DEFAULT_TARGET_KEY);
return tCopy;
}
private Table getStrippedNodeTable(Graph g) {
Table tCopy = TableUtil.copyTable(g.getNodeTable());