| Name | Description | Type | Package | Framework |
| AbstractGraphIterator | An abstract implementation of GraphIterator. | Class | org.geotools.graph.traverse.basic | GeoTools |
| BasicGraphTraversal | A basic implementation of GraphTraversal. | Class | org.geotools.graph.traverse.basic | GeoTools |
| CountingWalker | An implementation of GraphWalker that counts the number of components visited. | Class | org.geotools.graph.traverse.basic | GeoTools |
| DummyGraphWalker | A simple implementation of GraphWalker that does nothing but signal a graph traversal to continue. | Class | org.geotools.graph.traverse.basic | GeoTools |
| SimpleGraphWalker | A simple implementation of GraphWalker that decorates a GraphVisitor. | Class | org.geotools.graph.traverse.basic | GeoTools |
| SourceGraphIterator | A GraphIterator that starts iteration from a specefied point. | Class | org.geotools.graph.traverse.basic | GeoTools |
| StagedGraphTraversal | Class | org.geotools.graph.traverse.basic | GeoTools | |