| ICodeCoordinates | Tagging interface for code item coordinates used by code units and their documents. |
| ClassCoordinates | Class coordinates for bytecode code units. |
| CodeCoordinatesUtil | Utility methods for ICodeCoordinates implementing classes. |
| FieldCoordinates | Field coordinates for bytecode code units. |
| IdentifierCoordinates | Identifier coordinates for bytecode code units. |
| InstructionCoordinates | Instruction coordinates for bytecode code units. |
| MethodCoordinates | Method coordinates for code units. |
| NativeCoordinates | Any coordinates for code units using a virtual memory. |
| PackageCoordinates | Coordinates of a code package or namespace. |