| addEdge(Edge, Vertex, Vertex, EdgeType) |  | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| finalize() | | 0% | | n/a | 1 | 1 | 8 | 8 | 1 | 1 |
| getPredecessor(Vertex) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| removeVertex(Vertex) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| removeEdge(Edge) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| getEndpoints(Edge) | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| addVertexAttribute(String, Class, String) | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| addEdgeAttribute(String, Class, String) | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| addSubtree(Tree, Vertex, Edge) | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| getOpposite(Vertex, Edge) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getSubTree(Vertex) |  | 70% | | n/a | 0 | 1 | 2 | 6 | 0 | 1 |
| isPredecessor(Vertex, Vertex) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| isSuccessor(Vertex, Vertex) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getSource(Edge) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getDest(Edge) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| isSource(Vertex, Edge) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| isDest(Vertex, Edge) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getVertex(String) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getEdge(String) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getInEdges(Vertex) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getOutEdges(Vertex) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getPredecessors(Vertex) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getPredecessorCount(Vertex) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getSuccessorCount(Vertex) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getEdges() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getVertexAttributes() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getEdgeAttributes() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getEdgeType() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| Tree() | | 100% | | n/a | 0 | 1 | 0 | 7 | 0 | 1 |
| addEdge(Edge, Vertex, Vertex) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| addVertex(Vertex) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| getRoot() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| getDepth(Vertex) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| getSuccessors(Vertex) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| inDegree(Vertex) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| outDegree(Vertex) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| getHeight() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| getVertexCount() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| getVertices() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| static {...} | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |