final Set<mxGraphHierarchyNode> seenNodes = new HashSet<mxGraphHierarchyNode>(); final Set<mxGraphHierarchyNode> unseenNodes = new HashSet<mxGraphHierarchyNode>( model.getVertexMapper().values()); .getVertexMapper().get(node); rootsArray[i] = internalNode;
final Set<mxGraphHierarchyNode> seenNodes = new HashSet<mxGraphHierarchyNode>(); final Set<mxGraphHierarchyNode> unseenNodes = new HashSet<mxGraphHierarchyNode>( model.getVertexMapper().values()); .getVertexMapper().get(node); rootsArray[i] = internalNode;
Map<Object, mxGraphHierarchyNode> vertices = model.getVertexMapper();
Map<Object, mxGraphHierarchyNode> vertices = model.getVertexMapper();