/* Generate image with: dot -Tsvg 2006-11-17_programming_UML-Class-Diagrams-with-GraphViz.dot -o 2006-11-17_programming_UML-Class-Diagrams-with-GraphViz.svg */

digraph hierarchy {
  node[shape=record,style=filled,fillcolor=grey95]
  edge[dir=back, arrowtail=empty]

  2[label = "{AbstractSuffixTree|+ text\n+ root|...}"]
  3[label = "{SimpleSuffixTree|...| + constructTree()\l...}"]
  4[label = "{CompactSuffixTree|...| + compactNodes()\l...}"]

  5[label = "{SuffixTreeNode|...|+ addSuffix(...)\l...}"]
  6[label = "{SuffixTreeEdge|...|+ compactLabel(...)\l...}"]

  2->3
  2->4

  5->5[constraint=false, arrowtail=odiamond]
  4->3[constraint=false, arrowtail=odiamond]
  2->5[constraint=false, arrowtail=odiamond]
  5->6[arrowtail=odiamond]
}