| Name | Description | Type | Package | Framework | 
| CombineOperator | Interface for operators that act on two geometries to produce a new geometry as result. | Interface | com.esri.core.geometry | ESRI | 
| Envelope | An envelope is an axis-aligned rectangle. | Class | com.esri.core.geometry | ESRI | 
| Envelope1D | A 1-dimensional interval. | Class | com.esri.core.geometry | ESRI | 
| Envelope2D | An axis parallel 2-dimensional rectangle. | Class | com.esri.core.geometry | ESRI | 
| Envelope3D | A class that represents axis parallel 3D rectangle. | Class | com.esri.core.geometry | ESRI | 
| GeoJsonExportFlags | Interface | com.esri.core.geometry | ESRI | |
| GeoJsonImportFlags | Interface | com.esri.core.geometry | ESRI | |
| Geometry | Common properties and methods shared by all geometric objects. | Class | com.esri.core.geometry | ESRI | 
| Geometry .GeometryAccelerationDegree | Describes the degree of acceleration of the geometry. | Class | com.esri.core.geometry | ESRI | 
| Geometry .GeometryType | Interface | com.esri.core.geometry | ESRI | |
| Geometry .Type | The type of this geometry. | Class | com.esri.core.geometry | ESRI | 
| GeometryCursor | An abstract Geometry Cursor class. | Class | com.esri.core.geometry | ESRI | 
| GeometryCursorAppend | Class | com.esri.core.geometry | ESRI | |
| GeometryEngine | Provides services that operate on geometry instances. | Class | com.esri.core.geometry | ESRI | 
| GeometryException | A runtime exception raised when a geometry related exception occurs. | Class | com.esri.core.geometry | ESRI | 
| JsonCursor | An abstract Json String Cursor class. | Class | com.esri.core.geometry | ESRI | 
| Line | A straight line between a pair of points. | Class | com.esri.core.geometry | ESRI | 
| ListeningGeometryCursor | A GeometryCursor implementation that allows pushing geometries into it. | Class | com.esri.core.geometry | ESRI | 
| MapGeometry | The MapGeometry class bundles the geometry with its spatial reference together. | Class | com.esri.core.geometry | ESRI | 
| MapOGCStructure | Class | com.esri.core.geometry | ESRI | |
| MgrsConversionMode | The modes for converting between military grid reference system (MGRS) notation and coordinates. | Interface | com.esri.core.geometry | ESRI | 
| MultiPath | The MulitPath class is a base class for polygons and polylines. | Class | com.esri.core.geometry | ESRI | 
| MultiPoint | A Multipoint is a collection of points. | Class | com.esri.core.geometry | ESRI | 
| MultiVertexGeometry | This class is a base for geometries with many vertices. | Class | com.esri.core.geometry | ESRI | 
| NonSimpleResult | The result of the IsSimpleXXX. | Class | com.esri.core.geometry | ESRI | 
| NonSimpleResult .Reason | Non-simple, because not clustered properly, that is there are non-coincident vertices closer than tolerance. | Class | com.esri.core.geometry | ESRI | 
| NumberUtils | Class | com.esri.core.geometry | ESRI | |
| OGCConcreteGeometryCollection | Class | com.esri.core.geometry.ogc | ESRI | |
| OGCCurve | Class | com.esri.core.geometry.ogc | ESRI | |
| OGCGeometry | OGC Simple Feature Access specification v. | Class | com.esri.core.geometry.ogc | ESRI | 
| OGCGeometryCollection | Class | com.esri.core.geometry.ogc | ESRI | |
| OGCLinearRing | Class | com.esri.core.geometry.ogc | ESRI | |
| OGCLineString | Class | com.esri.core.geometry.ogc | ESRI | |
| OGCMultiCurve | Class | com.esri.core.geometry.ogc | ESRI | |
| OGCMultiLineString | Class | com.esri.core.geometry.ogc | ESRI | |
| OGCMultiPoint | Class | com.esri.core.geometry.ogc | ESRI | |
| OGCMultiPolygon | Class | com.esri.core.geometry.ogc | ESRI | |
| OGCMultiSurface | Class | com.esri.core.geometry.ogc | ESRI | |
| OGCPoint | Class | com.esri.core.geometry.ogc | ESRI | |
| OGCPolygon | Class | com.esri.core.geometry.ogc | ESRI | |
| OGCStructure | Class | com.esri.core.geometry | ESRI | |
| OGCSurface | Class | com.esri.core.geometry.ogc | ESRI | |
| Operator | The base class for Geometry Operators. | Class | com.esri.core.geometry | ESRI | 
| Operator .Type | The operator type enum. | Class | com.esri.core.geometry | ESRI | 
| OperatorBoundary | Class | com.esri.core.geometry | ESRI | |
| OperatorBuffer | Creates buffer polygons around geometries. | Class | com.esri.core.geometry | ESRI | 
| OperatorClip | Clips geometries with Envelope2D. | Class | com.esri.core.geometry | ESRI | 
| OperatorContains | Relational operation Contains. | Class | com.esri.core.geometry | ESRI | 
| OperatorConvexHull | Creates the convex hull of the input geometry. | Class | com.esri.core.geometry | ESRI | 
| OperatorCrosses | Relational operation Crosses. | Class | com.esri.core.geometry | ESRI | 
| OperatorCut | Splits the target polyline or polygon where it is crossed by the cutter polyline. | Class | com.esri.core.geometry | ESRI | 
| OperatorDensifyByLength | Densifies MultiPath geometries by length so that no segments are longer than given threshold value. | Class | com.esri.core.geometry | ESRI | 
| OperatorDifference | Difference of geometries. | Class | com.esri.core.geometry | ESRI | 
| OperatorDisjoint | Relational operation Disjoint. | Class | com.esri.core.geometry | ESRI | 
| OperatorDistance | Calculates distance between geometries. | Class | com.esri.core.geometry | ESRI | 
| OperatorEquals | Relational operation Equals. | Class | com.esri.core.geometry | ESRI | 
| OperatorExportToESRIShape | Export to ESRI shape format. | Class | com.esri.core.geometry | ESRI | 
| OperatorExportToGeoJson | Export to GeoJson format. | Class | com.esri.core.geometry | ESRI | 
| OperatorExportToJson | Export to JSON format. | Class | com.esri.core.geometry | ESRI | 
| OperatorExportToWkb | Export to WKB format. | Class | com.esri.core.geometry | ESRI | 
| OperatorExportToWkt | Class | com.esri.core.geometry | ESRI | |
| OperatorFactory | An abstract class that represent the basic OperatorFactory interface. | Class | com.esri.core.geometry | ESRI | 
| OperatorFactoryLocal | An abstract class that represent the basic OperatorFactory interface. | Class | com.esri.core.geometry | ESRI | 
| OperatorGeneralize | Generalizes geometries using Douglas-Peucker algorithm. | Class | com.esri.core.geometry | ESRI | 
| OperatorImportFromESRIShape | Import from ESRI shape format. | Class | com.esri.core.geometry | ESRI | 
| OperatorImportFromGeoJson | Class | com.esri.core.geometry | ESRI | |
| OperatorImportFromJson | Import from JSON format. | Class | com.esri.core.geometry | ESRI | 
| OperatorImportFromWkb | Import from WKB format. | Class | com.esri.core.geometry | ESRI | 
| OperatorImportFromWkt | Class | com.esri.core.geometry | ESRI | |
| OperatorIntersection | Intersection of geometries by a given geometry. | Class | com.esri.core.geometry | ESRI | 
| OperatorIntersects | Class | com.esri.core.geometry | ESRI | |
| OperatorOffset | Class | com.esri.core.geometry | ESRI | |
| OperatorOffset .JoinType | Join types for the offset operation. | Class | com.esri.core.geometry | ESRI | 
| OperatorOverlaps | Class | com.esri.core.geometry | ESRI | |
| OperatorProximity2D | Finds closest vertices of the Geometry. | Class | com.esri.core.geometry | ESRI | 
| OperatorRelate | Performs the Relation operation between two geometries using the DE-9IM matrix encoded as a string. | Class | com.esri.core.geometry | ESRI | 
| OperatorSimpleRelation | A base class for simple relation operators. | Class | com.esri.core.geometry | ESRI | 
| OperatorSimplify | Simplifies the geometry or determines if the geometry is simple. | Class | com.esri.core.geometry | ESRI | 
| OperatorSimplifyOGC | Simplifies the geometry or determines if the geometry is simple. | Class | com.esri.core.geometry | ESRI | 
| OperatorSymmetricDifference | Symmetric difference (XOR) operation between geometries. | Class | com.esri.core.geometry | ESRI | 
| OperatorTouches | Relational operation Touches. | Class | com.esri.core.geometry | ESRI | 
| OperatorUnion | Union of geometries. | Class | com.esri.core.geometry | ESRI | 
| OperatorWithin | Relational operation Within. | Class | com.esri.core.geometry | ESRI | 
| Point | A Point is a zero-dimensional object that represents a specific (X,Y) location in a two-dimensional XY-Plane. | Class | com.esri.core.geometry | ESRI | 
| Point2D | Basic 2D point class. | Class | com.esri.core.geometry | ESRI | 
| Point3D | Basic 3D point class. | Class | com.esri.core.geometry | ESRI | 
| Polygon | A polygon is a collection of one or many interior or exterior rings. | Class | com.esri.core.geometry | ESRI | 
| Polygon .FillRule | Interface | com.esri.core.geometry | ESRI | |
| Polyline | A polyline is a collection of one or many paths. | Class | com.esri.core.geometry | ESRI | 
| ProgressTracker | A callback to provide progress and cancel tracking mechanism for lengthy operation. | Class | com.esri.core.geometry | ESRI | 
| Proximity2DResult | Proximity operators are used to find the distance between two geometries or the distance from a given point to the nearest point on another geometry. | Class | com.esri.core.geometry | ESRI | 
| QuadTree | Class | com.esri.core.geometry | ESRI | |
| QuadTree .QuadTreeIterator | Class | com.esri.core.geometry | ESRI | |
| RasterizedGeometry2D | Class | com.esri.core.geometry | ESRI | |
| RasterizedGeometry2D .HitType | Class | com.esri.core.geometry | ESRI | |
| Segment | A base class for segments. | Class | com.esri.core.geometry | ESRI | 
| SegmentIterator | This class provides functionality to iterate over multipath segments. | Class | com.esri.core.geometry | ESRI | 
| ShapeExportFlags | Flags used by the OperatorExportToEsriShape. | Interface | com.esri.core.geometry | ESRI | 
| ShapeImportFlags | Flags used by the OperatorImportFromEsriShape. | Interface | com.esri.core.geometry | ESRI | 
| SimpleGeometryCursor | A simple GeometryCursor implementation that wraps a single Geometry or an array of Geometry classes | Class | com.esri.core.geometry | ESRI | 
| SimpleRasterizer | Simple scanline rasterizer. | Class | com.esri.core.geometry | ESRI | 
| SimpleRasterizer .ScanCallback | Interface | com.esri.core.geometry | ESRI | |
| SpatialReference | A class that represents the spatial reference for the geometry. | Class | com.esri.core.geometry | ESRI | 
| Transformation2D | The affine transformation class for 2D. | Class | com.esri.core.geometry | ESRI | 
| VertexDescription | Describes the vertex format of a Geometry. | Class | com.esri.core.geometry | ESRI | 
| VertexDescription .Semantics | Describes the attribute and, in case of predefined attributes, provides a hint of the attribute use. | Interface | com.esri.core.geometry | ESRI | 
| WkbExportFlags | Flags used by the OperatorExpotToWkb. | Interface | com.esri.core.geometry | ESRI | 
| WkbImportFlags | Flags used by the OperatorImportFromWkb. | Interface | com.esri.core.geometry | ESRI | 
| Wkid | Class | com.esri.core.geometry | ESRI | |
| WktExportFlags | Interface | com.esri.core.geometry | ESRI | |
| WktImportFlags | Flags used by the OperatorImportFromWkt. | Interface | com.esri.core.geometry | ESRI |