src/main/java/org/thegalactic/dgraph/ConcreteDGraph.java
private void prepareNext() {
                hasNext = false;
                while (!hasNext && nodesIterator.hasNext()) {
                    edgesIterator = edges.getGraph().successors.get(nodesIterator.next()).iterator();
                    hasNext = edgesIterator.hasNext();
                }
            }
/**
             * Prepare the next edge and the hasNext flag.
             */
Prepare the next edge and the hasNext flag.
Prepare the next edge and the hasNext flag .
private void prepareNext() {
                hasNext = false;
                while (!hasNext && nodesIterator.hasNext()) {
                    edgesIterator = edges.getGraph().successors.get(nodesIterator.next()).iterator();
                    hasNext = edgesIterator.hasNext();
                }
            }
private void prepareNext ( ) { hasNext = false ; while ( ! hasNext && nodesIterator . hasNext ( ) ) { edgesIterator = edges . getGraph ( ) . successors . get ( nodesIterator . next ( ) ) . iterator ( ) ; hasNext = edgesIterator . hasNext ( ) ; } }
Prepare the next edge and the hasNext flag.
Prepare the next edge and the hasNext flag .