| Name | Description | Type | Package | Framework |
| Depth | A Depth object records the topological depth of the sides of an Edge for up to two Geometries. | Class | com.vividsolutions.jts.geomgraph | JTS Topology |
| DirectedEdge | Class | com.vividsolutions.jts.geomgraph | JTS Topology | |
| DirectedEdgeStar | A DirectedEdgeStar is an ordered list of outgoing DirectedEdges around a node. | Class | com.vividsolutions.jts.geomgraph | JTS Topology |
| Edge | Fields inherited from class com. | Class | com.vividsolutions.jts.geomgraph | JTS Topology |
| EdgeEnd | Models the end of an edge incident on a node. | Class | com.vividsolutions.jts.geomgraph | JTS Topology |
| EdgeEndStar | A EdgeEndStar is an ordered list of EdgeEnds around a node. | Class | com.vividsolutions.jts.geomgraph | JTS Topology |
| EdgeIntersection | Represents a point on an edge which intersects with another edge. | Class | com.vividsolutions.jts.geomgraph | JTS Topology |
| EdgeIntersectionList | A list of edge intersections along an Edge. | Class | com.vividsolutions.jts.geomgraph | JTS Topology |
| EdgeList | A EdgeList is a list of Edges. | Class | com.vividsolutions.jts.geomgraph | JTS Topology |
| EdgeNodingValidator | Validates that a collection of Edges is correctly noded. | Class | com.vividsolutions.jts.geomgraph | JTS Topology |
| EdgeRing | Class | com.vividsolutions.jts.geomgraph | JTS Topology | |
| EdgeSetIntersector | An EdgeSetIntersector computes all the intersections between the edges in the set. | Class | com.vividsolutions.jts.geomgraph.index | JTS Topology |
| GeometryGraph | A GeometryGraph is a graph that models a given GeometryFields inherited from class com. | Class | com.vividsolutions.jts.geomgraph | JTS Topology |
| GraphComponent | A GraphComponent is the parent class for the objects' that form a graph. | Class | com.vividsolutions.jts.geomgraph | JTS Topology |
| Label | A Label indicates the topological relationship of a component of a topology graph to a given Geometry. | Class | com.vividsolutions.jts.geomgraph | JTS Topology |