public Set getRelatedConnectors(Table table, WriteStats stats) throws IOException {
public Set getRelatedConnectors(Table table, WriteStats stats) {
    public Set getRelatedConnectors(Table table, WriteStats stats) throws IOException {        Set relationships = new HashSet();        Iterator iter = table.getColumns().iterator();        while (iter.hasNext()) {            relationships.addAll(getRelatedConnectors((TableColumn)iter.next(), null, stats));        }        return relationships;    }