Ring (ArcObjects Java API)

java.lang.Object
- com.esri.arcgis.geometry.Ring

All Implemented Interfaces:

IArea, IConstructPath, ICurve, ICurve3D, IGeometry, IPath, IPointCollection, IPointCollection2, IPointCollection3, IPointCollection4, IRing, IRing2, ISegmentCollection, ITransform2D, ITransform3D, com.esri.arcgis.interop.RemoteObjRef, IClone, ISupportErrorInfo, IXMLSerialize, java.io.Serializable
```
public class Ring
extends java.lang.Object
implements com.esri.arcgis.interop.RemoteObjRef, IPointCollection, IPointCollection4, IGeometry, ISegmentCollection, IArea, ICurve, IPath, IRing, IRing2, IConstructPath, ISupportErrorInfo, IClone, ITransform2D, ITransform3D, IXMLSerialize, ICurve3D
```
COM Class 'Ring'. Generated 9/21/2023 10:01:43 AM from 'X:\ArcGIS\com\server\esriGeometry.tlb'
Description 'An area bounded by one, closed sequence of connected segments; optionally has measure, height and ID attributes at each vertex.' Generator Options: PromptForTypeLibraries = False ClashPrefix = esri_ LowerCaseMemberNames = True IDispatchOnly = False RetryOnReject = False AwtForOcxs = True ArraysAsObjects = False DontRenameSameMethods = False ImplementConflictingInterfaces = True ReuseMethods = True RenameConflictingInterfaceMethods = True GenBeanInfo = True GenerateJavadoc =

See Also:

Serialized Form

Field Summary
- Fields inherited from interface com.esri.arcgis.geometry.IPointCollection4
  IID, IID773f7279_aefb_11d5_8112_00c04fa0adf8, xxDummy
- Fields inherited from interface com.esri.arcgis.geometry.IPointCollection3
  IIDaf10d3e8_f2f8_49ec_a6c5_7018099eeaed
- Fields inherited from interface com.esri.arcgis.geometry.IPointCollection2
  IIDf643a012_c208_48db_b2d6_565f52b55c8e
- Fields inherited from interface com.esri.arcgis.geometry.IPointCollection
  IIDde08a214_4fc2_11d1_834e_0000f8775be9
- Fields inherited from interface com.esri.arcgis.geometry.ISegmentCollection
  IID, IIDb3fe6b20_4fc2_11d1_834e_0000f8775be9, xxDummy
- Fields inherited from interface com.esri.arcgis.geometry.IArea
  IID, IID6039e192_4cc8_11d1_834e_0000f8775be9, xxDummy
- Fields inherited from interface com.esri.arcgis.geometry.IRing2
  IID, IID6011fa75_0c4a_11d6_9fa9_00c04f6bdf0d, xxDummy
- Fields inherited from interface com.esri.arcgis.geometry.IRing
  IID592121ae_4cc8_11d1_834e_0000f8775be9
- Fields inherited from interface com.esri.arcgis.geometry.IPath
  IID0a82061c_95cb_11d0_82f7_0000f8034032
- Fields inherited from interface com.esri.arcgis.geometry.ICurve
  IID1b077916_38c5_11d0_92d2_00805f7c28b0
- Fields inherited from interface com.esri.arcgis.geometry.IGeometry
  IID1b07790d_38c5_11d0_92d2_00805f7c28b0
- Fields inherited from interface com.esri.arcgis.geometry.IConstructPath
  IID, IIDf4fd2ec0_990a_11d1_bc7d_0000f875bcce, xxDummy
- Fields inherited from interface com.esri.arcgis.system.ISupportErrorInfo
  IID, IIDdf0b3d60_548f_101b_8e65_08002b2bd119, xxDummy
- Fields inherited from interface com.esri.arcgis.system.IClone
  IID, IID9bff8aeb_e415_11d0_943c_080009eebecb, xxDummy
- Fields inherited from interface com.esri.arcgis.geometry.ITransform2D
  IID, IID3be78ad0_886e_11d1_bc78_0000f875bcce, xxDummy
- Fields inherited from interface com.esri.arcgis.geometry.ITransform3D
  IID, IID9414e949_ffa0_11d3_9f56_00c04f6bdf0d, xxDummy
- Fields inherited from interface com.esri.arcgis.system.IXMLSerialize
  IID, IIDc8545045_6615_48e3_af27_52a0e5fc35e2, xxDummy
- Fields inherited from interface com.esri.arcgis.geometry.ICurve3D
  IID, IIDac4d3da2_4b76_48dd_b393_2468452ca30d, xxDummy

Constructor Summary

Constructors
Constructor and Description
`Ring()` Constructs a Ring using ArcGIS Engine.
`Ring(java.lang.Object obj)` Deprecated. As of ArcGIS 9.2, replaced by normal Java casts. `Ring theRing = (Ring) obj;`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addPoint(IPoint inPoint, java.lang.Object before, java.lang.Object after)` Adds a vertex to a Path, Ring, Polyline, or Polygon; or adds a reference to the input point to a Multipoint, TriangleFan, or TriangleStrip.
`void`	`addPointCollection(IPointCollection newPoints)` Adds copies of points in the input point collection to this Path, Ring, Polyline, or Polygon; or adds references to the points in the collection to this Multipoint, TriangleFan, or TriangleStrip.
`void`	`addPoints(int count, IPoint newPoints)` Adds copies of the input points as vertices to this Path, Ring, Polyline, or Polygon; or references to the input points to this Multipoint, TriangleFan, or TriangleStrip.
`void`	`addSegment(ISegment inSegment, java.lang.Object before, java.lang.Object after)` Adds a reference to the input segment at the end, or before or after a specified index.
`void`	`addSegmentCollection(ISegmentCollection segments)` Adds references to the segments from the specified segment collection.
`void`	`addSegments(int count, ISegment newSegments)` Adds references to segments.
`void`	`addWKSPointZs(int count, _WKSPointZ pointStructures)` Adds vertices/points to this Path, Ring, Polyline, Polygon, Multipoint, TriangleFan, Triangles, TriangleStrip, or MultiPatch.
`void`	`assign(IClone src)` Assigns the properties of src to the receiver.
`void`	`close()` Makes sure that this ring is closed by adding a line segment between the ring's 'to' and 'from' points if necessary.
`void`	`constructRigidStretch(IPath srcPath, int stretchStartIndex, int startAnchor, int endAnchor, IPoint stretchEnd)` Constructs a scaled, rotated version of srcPath.
`void`	`deserialize(IXMLSerializeData data)` Deserializes an object from XML.
`boolean`	`equals(java.lang.Object o)` Compare this object with another
`IClone`	`esri_clone()` Clones the receiver and assigns the result to *clone.
`void`	`generalize(double maxAllowableOffset)` Generalizes this path using the Douglas-Peucker algorithm.
`void`	`geoNormalize()` Shifts longitudes, if need be, into a continuous range of 360 degrees.
`void`	`geoNormalizeFromLongitude(double longitude)` Normalizes longitudes into a continuous range containing the longitude.
`double`	`getArea()` The area.
`IPoint`	`getCentroid()` The center of gravity (centroid).
`static java.lang.String`	`getClsid()` getClsid.
`int`	`getDimension()` The topological dimension of this geometry.
`IEnumCurve`	`getEnumCurve()` A new curve enumerator for this segment collection.
`IEnumSegment`	`getEnumSegments()` A new enumerator for this segment collection.
`IEnumVertex`	`getEnumVertices()` A new enumerator for this point collection.
`IEnvelope`	`getEnvelope()` Creates a copy of this geometry's envelope and returns it.
`IPoint`	`getFromPoint()` The 'from' point of the curve.
`int`	`getGeometryType()` The type of this geometry.
`IEnumSegment`	`getIndexedEnumSegments(IGeometry queryGeometry)` A new indexed segment enumerator for this segment collection.
`IEnumVertex`	`getIndexedEnumVertices(IGeometry queryGeometry)` An indexed vertex enumerator for this point collection.
`com.esri.arcgis.interop.Dispatch`	`getJintegraDispatch()` Gets a reference to a com.esri.arcgis.interop.Dispatch which can be used to access the COM object that support for this interface indicates the implementing class references.
`IPoint`	`getLabelPoint()` A point guaranteed to be inside this area.
`double`	`getLength()` The length of the curve.
`double`	`getLength3D()` The length of the curve.
`IPoint`	`getPoint(int i)` A copy of the ith vertex of a Path, Ring, Polyline, or Polygon; or a reference to the ith point of a Multipoint, TriangleFan, or TriangleStrip.
`int`	`getPointCount()` The number of points in the collection.
`void`	`getPoints(int index, int count, IPoint[] points)` Populates an array with references to points in the Multipoint.
`ISegment`	`getSegment(int i)` A reference to the ith segment.
`int`	`getSegmentCount()` The number of segments.
`ISpatialReference`	`getSpatialReference()` The spatial reference associated with this geometry.
`void`	`getSubcurve(double fromDistance, double toDistance, boolean asRatio, ICurve[] outSubcurve)` Extracts a portion of this curve into a new curve.
`void`	`getSubcurve3D(double fromDistance, double toDistance, boolean bAsRatio, ICurve3D[] ppOutSubCurve)` Extracts a portion of this curve into a new curve.
`ICurve`	`getSubcurveEx(double fromDistance, double toDistance, boolean asRatio, boolean isCCW, boolean useRingOrientation)` Extracts a portion of this curve into a new curve.
`IPoint`	`getToPoint()` The 'to' point of the curve.
`int`	`hashCode()` the hashcode for this object
`void`	`hasNonLinearSegments(boolean[] nonLinearSegments)` Indicates if this segment collection contains segments other than lines.
`void`	`insertPointCollection(int index, IPointCollection newPoints)` Inserts copies of points, from the input point collection, as vertices into this Path, Ring, Polyline, or Polygon; or references to points in the input point collection into this Multipoint, TriangleFan, or TriangleStrip.
`void`	`insertPoints(int index, int count, IPoint newPoints)` Inserts copies of the input points as vertices into a Path, Ring, Polyline, or Polygon; or references to the input points into a Multipoint, TriangleFan, or TriangleStrip.
`void`	`insertSegmentCollection(int index, ISegmentCollection newSegments)` Inserts references to the segments in the input collectoin.
`void`	`insertSegmentCollectionEx(int index, int start, int count, ISegmentCollection newSegments)` Inserts references to some of the segments from the input collection.
`void`	`insertSegments(int index, int count, ISegment newSegments)` Inserts references to the input segments.
`void`	`insertWKSPointZs(int index, int count, _WKSPointZ newPoints)` Inserts new vertices/points into this Path, Ring, Polyline, Polygon, Multipoint, TriangleFan, Triangles, TriangleStrip, or MultiPatch.
`void`	`interfaceSupportsErrorInfo(GUID riid)` interfaceSupportsErrorInfo
`boolean`	`isClosed()` Indicates if 'from' and 'to' points (of each part) are identical.
`boolean`	`isClosed3D()` Indicates if 'from' and 'to' points (of each part) are identical.
`boolean`	`isEmpty()` Indicates whether this geometry contains any points.
`boolean`	`isEqual(IClone other)` Indicates if the receiver and other have the same properties.
`boolean`	`isExterior()` Indicates if this ring can function as the exterior ring in a polygon (ring orientation is clockwise, area > 0).
`boolean`	`isIdentical(IClone other)` Indicates if the receiver and other are the same object.
`void`	`move(double dx, double dy)` Moves dx units horizontally and dy units vertically.
`void`	`move3D(double dx, double dy, double dz)` Moves the object by dx, dy and dz along the x, y, and z axes respectively.
`void`	`moveVector(ILine v)` Moves a direction and distance v.
`void`	`moveVector3D(IVector3D v)` Moves the object by an offset defined by a 3D vector.
`void`	`project(ISpatialReference newReferenceSystem)` Projects this geometry into a new spatial reference.
`IGeometry`	`projectToPlane(IPoint planarOrigin, IVector3D planarPositiveX, IVector3D planarNorm)` Generates a polygon footprint for the object in an arbitrary plane.
`void`	`queryCentroid(IPoint center)` Copies the centroid of this area to the specified point.
`void`	`queryChordLengthTangents(int pointIndex, IPoint prevTangent, boolean[] prevSetByUser, IPoint nextTangent, boolean[] nextSetByUser)` Returns tangent vectors (relative to corresponding endpoint) at both sides of a Bezier end point; and whether they have been set by user or by smoothing process.
`void`	`queryEnvelope(IEnvelope outEnvelope)` Copies this geometry's envelope properties into the specified envelope.
`void`	`queryFromPoint(IPoint from)` Copies this curve's 'from' point to the input point.
`void`	`queryLabelPoint(IPoint labelPoint)` Copies to the input point a point guaranteed to be inside this area.
`void`	`queryNormal(int extension, double distanceAlongCurve, boolean asRatio, double length, ILine normal)` Constructs a line normal to a curve from a point at a specified distance along the curve.
`void`	`queryPoint(int extension, double distanceAlongCurve, boolean asRatio, IPoint outPoint)` Copies to outPoint the properties of a point on the curve at a specified distance from the beginning of the curve.
`void`	`queryPoint(int index, IPoint point)` Queries for a point in the PointCollection at given index.
`void`	`queryPoint3D(int extension, double distanceAlongCurve, boolean bAsRatio, IPoint pOutPoint)` Copies to outPoint the properties of a point on the curve at a specified distance from the beginning of the curve.
`void`	`queryPointAndDistance(int extension, IPoint inPoint, boolean asRatio, IPoint outPoint, double[] distanceAlongCurve, double[] distanceFromCurve, boolean[] bRightSide)` Finds the point on the curve closest to inPoint, then copies that point to outPoint; optionally calculates related items.
`void`	`queryPointAndDistance3D(int extension, IPoint pInPoint, boolean bAsRatio, IPoint pOutPoint, double[] pDistanceAlongCurve, double[] pDistanceFromCurve)` Finds the point on the curve closest to inPoint, then copies that point to outPoint; optionally calculates related items.
`void`	`queryPoints(int index, int count, IPoint points)` Copies some points to an existing array of points.
`void`	`querySegments(int index, int count, ISegment[] segments)` Returns references to some of the input segments.
`void`	`queryTangent(int extension, double distanceAlongCurve, boolean asRatio, double length, ILine tangent)` Constructs a line tangent to a curve from a point at a specified distance along the curve.
`void`	`queryToPoint(IPoint to)` Copies the curve's 'to' point into the input point.
`void`	`queryWKSPointZs(int index, int count, _WKSPointZ[] pointStructures)` Copies vertices/points coordinates to the array of point structures.
`void`	`release()` Release this COM object reference
`void`	`removePoints(int index, int count)` Removes vertices from a Path, Ring, Polyline, or Polygon, or references to points from a Multipoint, TriangleFan, or TriangleStrip.
`void`	`removeSegments(int index, int count, boolean closeGap)` Removes references to some segments.
`void`	`replacePointCollection(int index, int goingAway, IPointCollection newPoints)` Replaces vertices/points within a PointCollection.
`void`	`replacePoints(int index, int comingIn, int goingAway, IPoint newPoints)` Replaces vertices/points within a PointCollection.
`void`	`replaceSegmentCollection(int index, int goingAway, ISegmentCollection newSegments)` Remove and inserts some segments.
`void`	`replaceSegments(int index, int comingIn, int goingAway, ISegment newSegments)` Removes and inserts from segments.
`boolean`	`reshape(IPath reshapeSource)` Modifies this ring by replacing some of its segments with some segments from reshapeSource.
`void`	`reshapeEx(IPath reshapeSource, IGeometry[] leftResult, IGeometry[] rightResult)` Creates two new polygons by using segments from the ring and from reshapeSource.
`void`	`reverseOrientation()` Reverses the parameterization of the curve ('from' point becomes 'to' point, first segment becomes last segment, etc).
`void`	`rotate(IPoint origin, double rotationAngle)` Rotates about the specified origin point.
`void`	`rotateVector3D(IVector3D axis, double rotationAngle)` Rotates the object about axis defined by the specified vector through an angle measured in radians.
`void`	`scale(IPoint origin, double sx, double sy)` Scales about the specified origin using seperate horizonal and vertical scales.
`void`	`scale3D(IPoint origin, double sx, double sy, double sz)` Scales the object about the specified origin point.
`void`	`segmentsChanged()` Informs the segment collection that any cached values that it may be maintaining (envelope, length, etc.) are invalid.
`void`	`serialize(IXMLSerializeData data)` Serializes an object to XML.
`void`	`setChordLengthTangents(int pointIndex, IPoint prevTangent, IPoint nextTangent)` Sets tangent vectors (relative to corresponding endpoint) at both sides of a Bezier end point; if either is Nothing, they will be set by smoothing process.
`void`	`setCircle(IPoint cp, double circleRadius)` Defines this path, ring, polyline or polygon to contain a single circular arc segment that is closed.
`void`	`setEmpty()` Removes all points from this geometry.
`void`	`setFromPoint(IPoint from)` The 'from' point of the curve.
`void`	`setPointCollection(IPointCollection newPoints)` Replaces all vertices of this Path, Ring, Polyline, or Polygon with copies of the points in the input collection; or all points of this Multipoint, TriangleFan, or TriangleStrip with references to points from the input collection.
`void`	`setPoints(int count, IPoint newPoints)` Replaces all existing vertices of this Path, Ring, Polyline, or Polygon with copies of the input points; or all existing points of this Multipoint, TriangleFan, or TriangleStrip with references to the input points (for C++ and VB users only).
`void`	`setRectangle(IEnvelope inEnvelope)` Defines this path, ring, polyline or polygon to have four line segments in the same positions as the sides of the input envelope.
`void`	`setSegmentCollection(ISegmentCollection newSegments)` Replaces all segments with references to segments from the input collection.
`void`	`setSegments(int count, ISegment newSegments)` Replaces all segments with references to the input segments.
`void`	`setSpatialReferenceByRef(ISpatialReference spatialRef)` The spatial reference associated with this geometry.
`void`	`setToPoint(IPoint to)` The 'to' point of the curve.
`void`	`setWKSPointZs(int count, _WKSPointZ pointStructures)` Replaces all vertices/points of this Path, Ring, Polyline, Polygon, Multipoint, TriangleFan, Triangles, TriangleStrip, or MultiPatch with new ones.
`void`	`smooth(double maxAllowableOffset)` Converts this path into a smooth approximation of itself that contains only Bezier curve segments.
`void`	`smoothLocal(int vertexIndex)` Replaces up to four segments (two on each of the specified vertex index) with bezier curves.
`void`	`snapToSpatialReference()` Moves points of this geometry so that they can be represented in the precision of the geometry's associated spatial reference system.
`void`	`transform(int direction, ITransformation transformation)` Applies an arbitrary transformation.
`void`	`transform3D(int direction, ITransformation3D transformation)` Applies an arbitrary 3D transformation.
`void`	`updatePoint(int i, IPoint p)` Changes the ith vertex or point to be a copy of the input point.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Ring
```
public Ring()
     throws java.io.IOException,
            java.net.UnknownHostException
```
    Constructs a Ring using ArcGIS Engine.
    
    Throws:
    
    java.io.IOException - if there are interop problems
    
    java.net.UnknownHostException - if there are interop problems
  - Ring
```
public Ring(java.lang.Object obj)
     throws java.io.IOException
```
    Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
    Ring theRing = (Ring) obj;
    
    Construct a Ring using a reference to such an object returned from ArcGIS Engine or Server. This is semantically equivalent to casting obj to Ring.
    
    Parameters:
    
    obj - an object returned from ArcGIS Engine or Server
    
    Throws:
    
    java.io.IOException - if there are interop problems
- Method Detail
  - getClsid
```
public static java.lang.String getClsid()
```
    getClsid.
  - equals
```
public boolean equals(java.lang.Object o)
```
    Compare this object with another
    
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    the hashcode for this object
    
    Overrides:
    
    hashCode in class java.lang.Object
  - getJintegraDispatch
```
public com.esri.arcgis.interop.Dispatch getJintegraDispatch()
```
    Gets a reference to a com.esri.arcgis.interop.Dispatch which can be used to access the COM object that support for this interface indicates the implementing class references.
    
    Specified by:
    
    getJintegraDispatch in interface com.esri.arcgis.interop.RemoteObjRef
    
    Returns:
    
    the COM object reference
  - release
```
public void release()
```
    Release this COM object reference
    
    Specified by:
    
    release in interface com.esri.arcgis.interop.RemoteObjRef
  - getPointCount
```
public int getPointCount()
                  throws java.io.IOException,
                         AutomationException
```
    The number of points in the collection.
    
    Specified by:
    
    getPointCount in interface IPointCollection
    
    Returns:
    
    The cPoints
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getPoint
```
public IPoint getPoint(int i)
                throws java.io.IOException,
                       AutomationException
```
    A copy of the ith vertex of a Path, Ring, Polyline, or Polygon; or a reference to the ith point of a Multipoint, TriangleFan, or TriangleStrip.
    
    Specified by:
    
    getPoint in interface IPointCollection
    
    Parameters:
    
    i - The i (in)
    
    Returns:
    
    A reference to a com.esri.arcgis.geometry.IPoint
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - addPoint
```
public void addPoint(IPoint inPoint,
                     java.lang.Object before,
                     java.lang.Object after)
              throws java.io.IOException,
                     AutomationException
```
    Adds a vertex to a Path, Ring, Polyline, or Polygon; or adds a reference to the input point to a Multipoint, TriangleFan, or TriangleStrip.
    
    Specified by:
    
    addPoint in interface IPointCollection
    
    Parameters:
    
    inPoint - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    before - A Variant (in, optional, pass null if not required)
    
    after - A Variant (in, optional, pass null if not required)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - updatePoint
```
public void updatePoint(int i,
                        IPoint p)
                 throws java.io.IOException,
                        AutomationException
```
    Changes the ith vertex or point to be a copy of the input point.
    
    Specified by:
    
    updatePoint in interface IPointCollection
    
    Parameters:
    
    i - The i (in)
    
    p - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - queryPoints
```
public void queryPoints(int index,
                        int count,
                        IPoint points)
                 throws java.io.IOException,
                        AutomationException
```
    Copies some points to an existing array of points. This method is intended for internal use only.
    
    Specified by:
    
    queryPoints in interface IPointCollection
    
    Parameters:
    
    index - The index (in)
    
    count - The count (in)
    
    points - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - insertPoints
```
public void insertPoints(int index,
                         int count,
                         IPoint newPoints)
                  throws java.io.IOException,
                         AutomationException
```
    Inserts copies of the input points as vertices into a Path, Ring, Polyline, or Polygon; or references to the input points into a Multipoint, TriangleFan, or TriangleStrip. This method is intended for internal use only.
    
    Specified by:
    
    insertPoints in interface IPointCollection
    
    Parameters:
    
    index - The index (in)
    
    count - The count (in)
    
    newPoints - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - insertPointCollection
```
public void insertPointCollection(int index,
                                  IPointCollection newPoints)
                           throws java.io.IOException,
                                  AutomationException
```
    Inserts copies of points, from the input point collection, as vertices into this Path, Ring, Polyline, or Polygon; or references to points in the input point collection into this Multipoint, TriangleFan, or TriangleStrip.
    
    Specified by:
    
    insertPointCollection in interface IPointCollection
    
    Parameters:
    
    index - The index (in)
    
    newPoints - A reference to a com.esri.arcgis.geometry.IPointCollection (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - addPoints
```
public void addPoints(int count,
                      IPoint newPoints)
               throws java.io.IOException,
                      AutomationException
```
    Adds copies of the input points as vertices to this Path, Ring, Polyline, or Polygon; or references to the input points to this Multipoint, TriangleFan, or TriangleStrip. This method is intended for internal use only.
    
    Specified by:
    
    addPoints in interface IPointCollection
    
    Parameters:
    
    count - The count (in)
    
    newPoints - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - addPointCollection
```
public void addPointCollection(IPointCollection newPoints)
                        throws java.io.IOException,
                               AutomationException
```
    Adds copies of points in the input point collection to this Path, Ring, Polyline, or Polygon; or adds references to the points in the collection to this Multipoint, TriangleFan, or TriangleStrip.
    
    Specified by:
    
    addPointCollection in interface IPointCollection
    
    Parameters:
    
    newPoints - A reference to a com.esri.arcgis.geometry.IPointCollection (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - setPoints
```
public void setPoints(int count,
                      IPoint newPoints)
               throws java.io.IOException,
                      AutomationException
```
    Replaces all existing vertices of this Path, Ring, Polyline, or Polygon with copies of the input points; or all existing points of this Multipoint, TriangleFan, or TriangleStrip with references to the input points (for C++ and VB users only).
    
    Specified by:
    
    setPoints in interface IPointCollection
    
    Parameters:
    
    count - The count (in)
    
    newPoints - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - setPointCollection
```
public void setPointCollection(IPointCollection newPoints)
                        throws java.io.IOException,
                               AutomationException
```
    Replaces all vertices of this Path, Ring, Polyline, or Polygon with copies of the points in the input collection; or all points of this Multipoint, TriangleFan, or TriangleStrip with references to points from the input collection.
    
    Specified by:
    
    setPointCollection in interface IPointCollection
    
    Parameters:
    
    newPoints - A reference to a com.esri.arcgis.geometry.IPointCollection (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - removePoints
```
public void removePoints(int index,
                         int count)
                  throws java.io.IOException,
                         AutomationException
```
    Removes vertices from a Path, Ring, Polyline, or Polygon, or references to points from a Multipoint, TriangleFan, or TriangleStrip.
    
    Specified by:
    
    removePoints in interface IPointCollection
    
    Parameters:
    
    index - The index (in)
    
    count - The count (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getEnumVertices
```
public IEnumVertex getEnumVertices()
                            throws java.io.IOException,
                                   AutomationException
```
    A new enumerator for this point collection.
    
    Specified by:
    
    getEnumVertices in interface IPointCollection
    
    Returns:
    
    A reference to a com.esri.arcgis.geometry.IEnumVertex
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - replacePoints
```
public void replacePoints(int index,
                          int comingIn,
                          int goingAway,
                          IPoint newPoints)
                   throws java.io.IOException,
                          AutomationException
```
    Replaces vertices/points within a PointCollection.
    
    Specified by:
    
    replacePoints in interface IPointCollection
    
    Parameters:
    
    index - The index (in)
    
    comingIn - The comingIn (in)
    
    goingAway - The goingAway (in)
    
    newPoints - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - replacePointCollection
```
public void replacePointCollection(int index,
                                   int goingAway,
                                   IPointCollection newPoints)
                            throws java.io.IOException,
                                   AutomationException
```
    Replaces vertices/points within a PointCollection.
    
    Specified by:
    
    replacePointCollection in interface IPointCollection
    
    Parameters:
    
    index - The index (in)
    
    goingAway - The goingAway (in)
    
    newPoints - A reference to a com.esri.arcgis.geometry.IPointCollection (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - queryPoint
```
public void queryPoint(int index,
                       IPoint point)
                throws java.io.IOException,
                       AutomationException
```
    Queries for a point in the PointCollection at given index.
    
    Specified by:
    
    queryPoint in interface IPointCollection
    
    Parameters:
    
    index - The index (in)
    
    point - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - addWKSPointZs
```
public void addWKSPointZs(int count,
                          _WKSPointZ pointStructures)
                   throws java.io.IOException,
                          AutomationException
```
    Adds vertices/points to this Path, Ring, Polyline, Polygon, Multipoint, TriangleFan, Triangles, TriangleStrip, or MultiPatch.
    
    Specified by:
    
    addWKSPointZs in interface IPointCollection4
    
    Parameters:
    
    count - The count (in)
    
    pointStructures - A Structure: com.esri.arcgis.system._WKSPointZ (A com.esri.arcgis.system._WKSPointZ COM typedef) (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - setWKSPointZs
```
public void setWKSPointZs(int count,
                          _WKSPointZ pointStructures)
                   throws java.io.IOException,
                          AutomationException
```
    Replaces all vertices/points of this Path, Ring, Polyline, Polygon, Multipoint, TriangleFan, Triangles, TriangleStrip, or MultiPatch with new ones.
    
    Specified by:
    
    setWKSPointZs in interface IPointCollection4
    
    Parameters:
    
    count - The count (in)
    
    pointStructures - A Structure: com.esri.arcgis.system._WKSPointZ (A com.esri.arcgis.system._WKSPointZ COM typedef) (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - queryWKSPointZs
```
public void queryWKSPointZs(int index,
                            int count,
                            _WKSPointZ[] pointStructures)
                     throws java.io.IOException,
                            AutomationException
```
    Copies vertices/points coordinates to the array of point structures.
    
    Specified by:
    
    queryWKSPointZs in interface IPointCollection4
    
    Parameters:
    
    index - The index (in)
    
    count - The count (in)
    
    pointStructures - A Structure: com.esri.arcgis.system._WKSPointZ (A com.esri.arcgis.system._WKSPointZ COM typedef) (out: use single element array)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - insertWKSPointZs
```
public void insertWKSPointZs(int index,
                             int count,
                             _WKSPointZ newPoints)
                      throws java.io.IOException,
                             AutomationException
```
    Inserts new vertices/points into this Path, Ring, Polyline, Polygon, Multipoint, TriangleFan, Triangles, TriangleStrip, or MultiPatch.
    
    Specified by:
    
    insertWKSPointZs in interface IPointCollection4
    
    Parameters:
    
    index - The index (in)
    
    count - The count (in)
    
    newPoints - A Structure: com.esri.arcgis.system._WKSPointZ (A com.esri.arcgis.system._WKSPointZ COM typedef) (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getIndexedEnumVertices
```
public IEnumVertex getIndexedEnumVertices(IGeometry queryGeometry)
                                   throws java.io.IOException,
                                          AutomationException
```
    An indexed vertex enumerator for this point collection.
    
    Specified by:
    
    getIndexedEnumVertices in interface IPointCollection3
    
    Parameters:
    
    queryGeometry - A reference to a com.esri.arcgis.geometry.IGeometry (in)
    
    Returns:
    
    A reference to a com.esri.arcgis.geometry.IEnumVertex
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getPoints
```
public void getPoints(int index,
                      int count,
                      IPoint[] points)
               throws java.io.IOException,
                      AutomationException
```
    Populates an array with references to points in the Multipoint. The QueryPoints method on IPointCollection makes copies of the points. This method is intended for internal use only.
    
    Specified by:
    
    getPoints in interface IPointCollection2
    
    Parameters:
    
    index - The index (in)
    
    count - The count (in)
    
    points - A reference to a com.esri.arcgis.geometry.IPoint (out: use single element array)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getGeometryType
```
public int getGeometryType()
                    throws java.io.IOException,
                           AutomationException
```
    The type of this geometry.
    
    Specified by:
    
    getGeometryType in interface IGeometry
    
    Returns:
    
    A com.esri.arcgis.geometry.esriGeometryType constant
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getDimension
```
public int getDimension()
                 throws java.io.IOException,
                        AutomationException
```
    The topological dimension of this geometry.
    
    Specified by:
    
    getDimension in interface IGeometry
    
    Returns:
    
    A com.esri.arcgis.geometry.esriGeometryDimension constant
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getSpatialReference
```
public ISpatialReference getSpatialReference()
                                      throws java.io.IOException,
                                             AutomationException
```
    The spatial reference associated with this geometry.
    
    Specified by:
    
    getSpatialReference in interface IGeometry
    
    Returns:
    
    A reference to a com.esri.arcgis.geometry.ISpatialReference
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - setSpatialReferenceByRef
```
public void setSpatialReferenceByRef(ISpatialReference spatialRef)
                              throws java.io.IOException,
                                     AutomationException
```
    The spatial reference associated with this geometry.
    
    Specified by:
    
    setSpatialReferenceByRef in interface IGeometry
    
    Parameters:
    
    spatialRef - A reference to a com.esri.arcgis.geometry.ISpatialReference (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - isEmpty
```
public boolean isEmpty()
                throws java.io.IOException,
                       AutomationException
```
    Indicates whether this geometry contains any points.
    
    Specified by:
    
    isEmpty in interface IGeometry
    
    Returns:
    
    The isEmpty
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - setEmpty
```
public void setEmpty()
              throws java.io.IOException,
                     AutomationException
```
    Removes all points from this geometry.
    
    Specified by:
    
    setEmpty in interface IGeometry
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - queryEnvelope
```
public void queryEnvelope(IEnvelope outEnvelope)
                   throws java.io.IOException,
                          AutomationException
```
    Copies this geometry's envelope properties into the specified envelope.
    
    Specified by:
    
    queryEnvelope in interface IGeometry
    
    Parameters:
    
    outEnvelope - A reference to a com.esri.arcgis.geometry.IEnvelope (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getEnvelope
```
public IEnvelope getEnvelope()
                      throws java.io.IOException,
                             AutomationException
```
    Creates a copy of this geometry's envelope and returns it.
    
    Specified by:
    
    getEnvelope in interface IGeometry
    
    Returns:
    
    A reference to a com.esri.arcgis.geometry.IEnvelope
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - project
```
public void project(ISpatialReference newReferenceSystem)
             throws java.io.IOException,
                    AutomationException
```
    Projects this geometry into a new spatial reference.
    
    Specified by:
    
    project in interface IGeometry
    
    Parameters:
    
    newReferenceSystem - A reference to a com.esri.arcgis.geometry.ISpatialReference (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - snapToSpatialReference
```
public void snapToSpatialReference()
                            throws java.io.IOException,
                                   AutomationException
```
    Moves points of this geometry so that they can be represented in the precision of the geometry's associated spatial reference system.
    
    Specified by:
    
    snapToSpatialReference in interface IGeometry
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - geoNormalize
```
public void geoNormalize()
                  throws java.io.IOException,
                         AutomationException
```
    Shifts longitudes, if need be, into a continuous range of 360 degrees.
    
    Specified by:
    
    geoNormalize in interface IGeometry
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - geoNormalizeFromLongitude
```
public void geoNormalizeFromLongitude(double longitude)
                               throws java.io.IOException,
                                      AutomationException
```
    Normalizes longitudes into a continuous range containing the longitude. This method is obsolete.
    
    Specified by:
    
    geoNormalizeFromLongitude in interface IGeometry
    
    Parameters:
    
    longitude - The longitude (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getSegmentCount
```
public int getSegmentCount()
                    throws java.io.IOException,
                           AutomationException
```
    The number of segments.
    
    Specified by:
    
    getSegmentCount in interface ISegmentCollection
    
    Returns:
    
    The cSegments
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getSegment
```
public ISegment getSegment(int i)
                    throws java.io.IOException,
                           AutomationException
```
    A reference to the ith segment.
    
    Specified by:
    
    getSegment in interface ISegmentCollection
    
    Parameters:
    
    i - The i (in)
    
    Returns:
    
    A reference to a com.esri.arcgis.geometry.ISegment
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - addSegment
```
public void addSegment(ISegment inSegment,
                       java.lang.Object before,
                       java.lang.Object after)
                throws java.io.IOException,
                       AutomationException
```
    Adds a reference to the input segment at the end, or before or after a specified index.
    
    Specified by:
    
    addSegment in interface ISegmentCollection
    
    Parameters:
    
    inSegment - A reference to a com.esri.arcgis.geometry.ISegment (in)
    
    before - A Variant (in, optional, pass null if not required)
    
    after - A Variant (in, optional, pass null if not required)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - querySegments
```
public void querySegments(int index,
                          int count,
                          ISegment[] segments)
                   throws java.io.IOException,
                          AutomationException
```
    Returns references to some of the input segments. This method is intended for internal use only.
    
    Specified by:
    
    querySegments in interface ISegmentCollection
    
    Parameters:
    
    index - The index (in)
    
    count - The count (in)
    
    segments - A reference to a com.esri.arcgis.geometry.ISegment (out: use single element array)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - addSegments
```
public void addSegments(int count,
                        ISegment newSegments)
                 throws java.io.IOException,
                        AutomationException
```
    Adds references to segments. This method is intended for internal use only.
    
    Specified by:
    
    addSegments in interface ISegmentCollection
    
    Parameters:
    
    count - The count (in)
    
    newSegments - A reference to a com.esri.arcgis.geometry.ISegment (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - addSegmentCollection
```
public void addSegmentCollection(ISegmentCollection segments)
                          throws java.io.IOException,
                                 AutomationException
```
    Adds references to the segments from the specified segment collection.
    
    Specified by:
    
    addSegmentCollection in interface ISegmentCollection
    
    Parameters:
    
    segments - A reference to a com.esri.arcgis.geometry.ISegmentCollection (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - insertSegments
```
public void insertSegments(int index,
                           int count,
                           ISegment newSegments)
                    throws java.io.IOException,
                           AutomationException
```
    Inserts references to the input segments. This method is intended for internal use only.
    
    Specified by:
    
    insertSegments in interface ISegmentCollection
    
    Parameters:
    
    index - The index (in)
    
    count - The count (in)
    
    newSegments - A reference to a com.esri.arcgis.geometry.ISegment (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - insertSegmentCollection
```
public void insertSegmentCollection(int index,
                                    ISegmentCollection newSegments)
                             throws java.io.IOException,
                                    AutomationException
```
    Inserts references to the segments in the input collectoin.
    
    Specified by:
    
    insertSegmentCollection in interface ISegmentCollection
    
    Parameters:
    
    index - The index (in)
    
    newSegments - A reference to a com.esri.arcgis.geometry.ISegmentCollection (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - insertSegmentCollectionEx
```
public void insertSegmentCollectionEx(int index,
                                      int start,
                                      int count,
                                      ISegmentCollection newSegments)
                               throws java.io.IOException,
                                      AutomationException
```
    Inserts references to some of the segments from the input collection.
    
    Specified by:
    
    insertSegmentCollectionEx in interface ISegmentCollection
    
    Parameters:
    
    index - The index (in)
    
    start - The start (in)
    
    count - The count (in)
    
    newSegments - A reference to a com.esri.arcgis.geometry.ISegmentCollection (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - replaceSegments
```
public void replaceSegments(int index,
                            int comingIn,
                            int goingAway,
                            ISegment newSegments)
                     throws java.io.IOException,
                            AutomationException
```
    Removes and inserts from segments. This method is intended for internal use only.
    
    Specified by:
    
    replaceSegments in interface ISegmentCollection
    
    Parameters:
    
    index - The index (in)
    
    comingIn - The comingIn (in)
    
    goingAway - The goingAway (in)
    
    newSegments - A reference to a com.esri.arcgis.geometry.ISegment (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - replaceSegmentCollection
```
public void replaceSegmentCollection(int index,
                                     int goingAway,
                                     ISegmentCollection newSegments)
                              throws java.io.IOException,
                                     AutomationException
```
    Remove and inserts some segments.
    
    Specified by:
    
    replaceSegmentCollection in interface ISegmentCollection
    
    Parameters:
    
    index - The index (in)
    
    goingAway - The goingAway (in)
    
    newSegments - A reference to a com.esri.arcgis.geometry.ISegmentCollection (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - removeSegments
```
public void removeSegments(int index,
                           int count,
                           boolean closeGap)
                    throws java.io.IOException,
                           AutomationException
```
    Removes references to some segments. If closeGap is TRUE, then any remaining internal gap in the path, ring, polyline or polygon is connected with a single line segment.
    
    Specified by:
    
    removeSegments in interface ISegmentCollection
    
    Parameters:
    
    index - The index (in)
    
    count - The count (in)
    
    closeGap - The closeGap (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - setCircle
```
public void setCircle(IPoint cp,
                      double circleRadius)
               throws java.io.IOException,
                      AutomationException
```
    Defines this path, ring, polyline or polygon to contain a single circular arc segment that is closed.
    
    Specified by:
    
    setCircle in interface ISegmentCollection
    
    Parameters:
    
    cp - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    circleRadius - The circleRadius (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - setRectangle
```
public void setRectangle(IEnvelope inEnvelope)
                  throws java.io.IOException,
                         AutomationException
```
    Defines this path, ring, polyline or polygon to have four line segments in the same positions as the sides of the input envelope.
    
    Specified by:
    
    setRectangle in interface ISegmentCollection
    
    Parameters:
    
    inEnvelope - A reference to a com.esri.arcgis.geometry.IEnvelope (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - setSegments
```
public void setSegments(int count,
                        ISegment newSegments)
                 throws java.io.IOException,
                        AutomationException
```
    Replaces all segments with references to the input segments. This method is intended for internal use only.
    
    Specified by:
    
    setSegments in interface ISegmentCollection
    
    Parameters:
    
    count - The count (in)
    
    newSegments - A reference to a com.esri.arcgis.geometry.ISegment (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - setSegmentCollection
```
public void setSegmentCollection(ISegmentCollection newSegments)
                          throws java.io.IOException,
                                 AutomationException
```
    Replaces all segments with references to segments from the input collection.
    
    Specified by:
    
    setSegmentCollection in interface ISegmentCollection
    
    Parameters:
    
    newSegments - A reference to a com.esri.arcgis.geometry.ISegmentCollection (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getEnumSegments
```
public IEnumSegment getEnumSegments()
                             throws java.io.IOException,
                                    AutomationException
```
    A new enumerator for this segment collection.
    
    Specified by:
    
    getEnumSegments in interface ISegmentCollection
    
    Returns:
    
    A reference to a com.esri.arcgis.geometry.IEnumSegment
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getEnumCurve
```
public IEnumCurve getEnumCurve()
                        throws java.io.IOException,
                               AutomationException
```
    A new curve enumerator for this segment collection.
    
    Specified by:
    
    getEnumCurve in interface ISegmentCollection
    
    Returns:
    
    A reference to a com.esri.arcgis.geometry.IEnumCurve
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - hasNonLinearSegments
```
public void hasNonLinearSegments(boolean[] nonLinearSegments)
                          throws java.io.IOException,
                                 AutomationException
```
    Indicates if this segment collection contains segments other than lines.
    
    Specified by:
    
    hasNonLinearSegments in interface ISegmentCollection
    
    Parameters:
    
    nonLinearSegments - The nonLinearSegments (in/out: use single element array)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getIndexedEnumSegments
```
public IEnumSegment getIndexedEnumSegments(IGeometry queryGeometry)
                                    throws java.io.IOException,
                                           AutomationException
```
    A new indexed segment enumerator for this segment collection.
    
    Specified by:
    
    getIndexedEnumSegments in interface ISegmentCollection
    
    Parameters:
    
    queryGeometry - A reference to a com.esri.arcgis.geometry.IGeometry (in)
    
    Returns:
    
    A reference to a com.esri.arcgis.geometry.IEnumSegment
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - segmentsChanged
```
public void segmentsChanged()
                     throws java.io.IOException,
                            AutomationException
```
    Informs the segment collection that any cached values that it may be maintaining (envelope, length, etc.) are invalid. Use this method after editing segments directly.
    
    Specified by:
    
    segmentsChanged in interface ISegmentCollection
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getArea
```
public double getArea()
               throws java.io.IOException,
                      AutomationException
```
    The area.
    
    Specified by:
    
    getArea in interface IArea
    
    Returns:
    
    The area
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getCentroid
```
public IPoint getCentroid()
                   throws java.io.IOException,
                          AutomationException
```
    The center of gravity (centroid).
    
    Specified by:
    
    getCentroid in interface IArea
    
    Returns:
    
    A reference to a com.esri.arcgis.geometry.IPoint
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getLabelPoint
```
public IPoint getLabelPoint()
                     throws java.io.IOException,
                            AutomationException
```
    A point guaranteed to be inside this area.
    
    Specified by:
    
    getLabelPoint in interface IArea
    
    Returns:
    
    A reference to a com.esri.arcgis.geometry.IPoint
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - queryCentroid
```
public void queryCentroid(IPoint center)
                   throws java.io.IOException,
                          AutomationException
```
    Copies the centroid of this area to the specified point.
    
    Specified by:
    
    queryCentroid in interface IArea
    
    Parameters:
    
    center - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - queryLabelPoint
```
public void queryLabelPoint(IPoint labelPoint)
                     throws java.io.IOException,
                            AutomationException
```
    Copies to the input point a point guaranteed to be inside this area.
    
    Specified by:
    
    queryLabelPoint in interface IArea
    
    Parameters:
    
    labelPoint - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getLength
```
public double getLength()
                 throws java.io.IOException,
                        AutomationException
```
    The length of the curve.
    
    Specified by:
    
    getLength in interface ICurve
    
    Returns:
    
    The length
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getFromPoint
```
public IPoint getFromPoint()
                    throws java.io.IOException,
                           AutomationException
```
    The 'from' point of the curve.
    
    Specified by:
    
    getFromPoint in interface ICurve
    
    Returns:
    
    A reference to a com.esri.arcgis.geometry.IPoint
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - setFromPoint
```
public void setFromPoint(IPoint from)
                  throws java.io.IOException,
                         AutomationException
```
    The 'from' point of the curve.
    
    Specified by:
    
    setFromPoint in interface ICurve
    
    Parameters:
    
    from - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - queryFromPoint
```
public void queryFromPoint(IPoint from)
                    throws java.io.IOException,
                           AutomationException
```
    Copies this curve's 'from' point to the input point.
    
    Specified by:
    
    queryFromPoint in interface ICurve
    
    Parameters:
    
    from - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getToPoint
```
public IPoint getToPoint()
                  throws java.io.IOException,
                         AutomationException
```
    The 'to' point of the curve.
    
    Specified by:
    
    getToPoint in interface ICurve
    
    Returns:
    
    A reference to a com.esri.arcgis.geometry.IPoint
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - setToPoint
```
public void setToPoint(IPoint to)
                throws java.io.IOException,
                       AutomationException
```
    The 'to' point of the curve.
    
    Specified by:
    
    setToPoint in interface ICurve
    
    Parameters:
    
    to - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - queryToPoint
```
public void queryToPoint(IPoint to)
                  throws java.io.IOException,
                         AutomationException
```
    Copies the curve's 'to' point into the input point.
    
    Specified by:
    
    queryToPoint in interface ICurve
    
    Parameters:
    
    to - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - queryPoint
```
public void queryPoint(int extension,
                       double distanceAlongCurve,
                       boolean asRatio,
                       IPoint outPoint)
                throws java.io.IOException,
                       AutomationException
```
    Copies to outPoint the properties of a point on the curve at a specified distance from the beginning of the curve.
    
    Specified by:
    
    queryPoint in interface ICurve
    
    Parameters:
    
    extension - A com.esri.arcgis.geometry.esriSegmentExtension constant (in)
    
    distanceAlongCurve - The distanceAlongCurve (in)
    
    asRatio - The asRatio (in)
    
    outPoint - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - queryPointAndDistance
```
public void queryPointAndDistance(int extension,
                                  IPoint inPoint,
                                  boolean asRatio,
                                  IPoint outPoint,
                                  double[] distanceAlongCurve,
                                  double[] distanceFromCurve,
                                  boolean[] bRightSide)
                           throws java.io.IOException,
                                  AutomationException
```
    Finds the point on the curve closest to inPoint, then copies that point to outPoint; optionally calculates related items.
    
    Specified by:
    
    queryPointAndDistance in interface ICurve
    
    Parameters:
    
    extension - A com.esri.arcgis.geometry.esriSegmentExtension constant (in)
    
    inPoint - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    asRatio - The asRatio (in)
    
    outPoint - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    distanceAlongCurve - The distanceAlongCurve (in/out: use single element array)
    
    distanceFromCurve - The distanceFromCurve (in/out: use single element array)
    
    bRightSide - The bRightSide (in/out: use single element array)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - queryTangent
```
public void queryTangent(int extension,
                         double distanceAlongCurve,
                         boolean asRatio,
                         double length,
                         ILine tangent)
                  throws java.io.IOException,
                         AutomationException
```
    Constructs a line tangent to a curve from a point at a specified distance along the curve.
    
    Specified by:
    
    queryTangent in interface ICurve
    
    Parameters:
    
    extension - A com.esri.arcgis.geometry.esriSegmentExtension constant (in)
    
    distanceAlongCurve - The distanceAlongCurve (in)
    
    asRatio - The asRatio (in)
    
    length - The length (in)
    
    tangent - A reference to a com.esri.arcgis.geometry.ILine (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - queryNormal
```
public void queryNormal(int extension,
                        double distanceAlongCurve,
                        boolean asRatio,
                        double length,
                        ILine normal)
                 throws java.io.IOException,
                        AutomationException
```
    Constructs a line normal to a curve from a point at a specified distance along the curve.
    
    Specified by:
    
    queryNormal in interface ICurve
    
    Parameters:
    
    extension - A com.esri.arcgis.geometry.esriSegmentExtension constant (in)
    
    distanceAlongCurve - The distanceAlongCurve (in)
    
    asRatio - The asRatio (in)
    
    length - The length (in)
    
    normal - A reference to a com.esri.arcgis.geometry.ILine (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getSubcurve
```
public void getSubcurve(double fromDistance,
                        double toDistance,
                        boolean asRatio,
                        ICurve[] outSubcurve)
                 throws java.io.IOException,
                        AutomationException
```
    Extracts a portion of this curve into a new curve.
    
    Specified by:
    
    getSubcurve in interface ICurve
    
    Parameters:
    
    fromDistance - The fromDistance (in)
    
    toDistance - The toDistance (in)
    
    asRatio - The asRatio (in)
    
    outSubcurve - A reference to a com.esri.arcgis.geometry.ICurve (out: use single element array)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - reverseOrientation
```
public void reverseOrientation()
                        throws java.io.IOException,
                               AutomationException
```
    Reverses the parameterization of the curve ('from' point becomes 'to' point, first segment becomes last segment, etc).
    
    Specified by:
    
    reverseOrientation in interface ICurve
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - isClosed
```
public boolean isClosed()
                 throws java.io.IOException,
                        AutomationException
```
    Indicates if 'from' and 'to' points (of each part) are identical.
    
    Specified by:
    
    isClosed in interface ICurve
    
    Returns:
    
    The isClosed
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - generalize
```
public void generalize(double maxAllowableOffset)
                throws java.io.IOException,
                       AutomationException
```
    Generalizes this path using the Douglas-Peucker algorithm.
    
    Specified by:
    
    generalize in interface IPath
    
    Parameters:
    
    maxAllowableOffset - The maxAllowableOffset (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - smooth
```
public void smooth(double maxAllowableOffset)
            throws java.io.IOException,
                   AutomationException
```
    Converts this path into a smooth approximation of itself that contains only Bezier curve segments.
    
    Specified by:
    
    smooth in interface IPath
    
    Parameters:
    
    maxAllowableOffset - The maxAllowableOffset (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - smoothLocal
```
public void smoothLocal(int vertexIndex)
                 throws java.io.IOException,
                        AutomationException
```
    Replaces up to four segments (two on each of the specified vertex index) with bezier curves.
    
    Specified by:
    
    smoothLocal in interface IPath
    
    Parameters:
    
    vertexIndex - The vertexIndex (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - queryChordLengthTangents
```
public void queryChordLengthTangents(int pointIndex,
                                     IPoint prevTangent,
                                     boolean[] prevSetByUser,
                                     IPoint nextTangent,
                                     boolean[] nextSetByUser)
                              throws java.io.IOException,
                                     AutomationException
```
    Returns tangent vectors (relative to corresponding endpoint) at both sides of a Bezier end point; and whether they have been set by user or by smoothing process.
    
    Specified by:
    
    queryChordLengthTangents in interface IPath
    
    Parameters:
    
    pointIndex - The pointIndex (in)
    
    prevTangent - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    prevSetByUser - The prevSetByUser (in/out: use single element array)
    
    nextTangent - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    nextSetByUser - The nextSetByUser (in/out: use single element array)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - setChordLengthTangents
```
public void setChordLengthTangents(int pointIndex,
                                   IPoint prevTangent,
                                   IPoint nextTangent)
                            throws java.io.IOException,
                                   AutomationException
```
    Sets tangent vectors (relative to corresponding endpoint) at both sides of a Bezier end point; if either is Nothing, they will be set by smoothing process.
    
    Specified by:
    
    setChordLengthTangents in interface IPath
    
    Parameters:
    
    pointIndex - The pointIndex (in)
    
    prevTangent - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    nextTangent - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - isExterior
```
public boolean isExterior()
                   throws java.io.IOException,
                          AutomationException
```
    Indicates if this ring can function as the exterior ring in a polygon (ring orientation is clockwise, area > 0).
    
    Specified by:
    
    isExterior in interface IRing
    
    Returns:
    
    The isExterior
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - reshape
```
public boolean reshape(IPath reshapeSource)
                throws java.io.IOException,
                       AutomationException
```
    Modifies this ring by replacing some of its segments with some segments from reshapeSource.
    
    Specified by:
    
    reshape in interface IRing
    
    Parameters:
    
    reshapeSource - A reference to a com.esri.arcgis.geometry.IPath (in)
    
    Returns:
    
    The reshapeHappened
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - close
```
public void close()
           throws java.io.IOException,
                  AutomationException
```
    Makes sure that this ring is closed by adding a line segment between the ring's 'to' and 'from' points if necessary.
    
    Specified by:
    
    close in interface IRing
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getSubcurveEx
```
public ICurve getSubcurveEx(double fromDistance,
                            double toDistance,
                            boolean asRatio,
                            boolean isCCW,
                            boolean useRingOrientation)
                     throws java.io.IOException,
                            AutomationException
```
    Extracts a portion of this curve into a new curve. The interior of the new curve may contain the from/to point of the ring when useRingOrientation is true.
    
    Specified by:
    
    getSubcurveEx in interface IRing
    
    Parameters:
    
    fromDistance - The fromDistance (in)
    
    toDistance - The toDistance (in)
    
    asRatio - The asRatio (in)
    
    isCCW - The isCCW (in)
    
    useRingOrientation - The useRingOrientation (in)
    
    Returns:
    
    A reference to a com.esri.arcgis.geometry.ICurve
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - reshapeEx
```
public void reshapeEx(IPath reshapeSource,
                      IGeometry[] leftResult,
                      IGeometry[] rightResult)
               throws java.io.IOException,
                      AutomationException
```
    Creates two new polygons by using segments from the ring and from reshapeSource.
    
    Specified by:
    
    reshapeEx in interface IRing2
    
    Parameters:
    
    reshapeSource - A reference to a com.esri.arcgis.geometry.IPath (in)
    
    leftResult - A reference to a com.esri.arcgis.geometry.IGeometry (out: use single element array)
    
    rightResult - A reference to a com.esri.arcgis.geometry.IGeometry (out: use single element array)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - constructRigidStretch
```
public void constructRigidStretch(IPath srcPath,
                                  int stretchStartIndex,
                                  int startAnchor,
                                  int endAnchor,
                                  IPoint stretchEnd)
                           throws java.io.IOException,
                                  AutomationException
```
    Constructs a scaled, rotated version of srcPath. The point at stretchStartIndex will end up at stretchEnd. The points at startAnchor and endAnchor will remain unchanged. Others will be scaled and rotate proportionately.
    
    Specified by:
    
    constructRigidStretch in interface IConstructPath
    
    Parameters:
    
    srcPath - A reference to a com.esri.arcgis.geometry.IPath (in)
    
    stretchStartIndex - The stretchStartIndex (in)
    
    startAnchor - The startAnchor (in)
    
    endAnchor - The endAnchor (in)
    
    stretchEnd - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - interfaceSupportsErrorInfo
```
public void interfaceSupportsErrorInfo(GUID riid)
                                throws java.io.IOException,
                                       AutomationException
```
    interfaceSupportsErrorInfo
    
    Specified by:
    
    interfaceSupportsErrorInfo in interface ISupportErrorInfo
    
    Parameters:
    
    riid - A Structure: com.esri.arcgis.support.ms.stdole.GUID (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - esri_clone
```
public IClone esri_clone()
                  throws java.io.IOException,
                         AutomationException
```
    Clones the receiver and assigns the result to *clone.
    
    Specified by:
    
    esri_clone in interface IClone
    
    Returns:
    
    A reference to a com.esri.arcgis.system.IClone
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - assign
```
public void assign(IClone src)
            throws java.io.IOException,
                   AutomationException
```
    Assigns the properties of src to the receiver.
    
    Specified by:
    
    assign in interface IClone
    
    Parameters:
    
    src - A reference to a com.esri.arcgis.system.IClone (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - isEqual
```
public boolean isEqual(IClone other)
                throws java.io.IOException,
                       AutomationException
```
    Indicates if the receiver and other have the same properties.
    
    Specified by:
    
    isEqual in interface IClone
    
    Parameters:
    
    other - A reference to a com.esri.arcgis.system.IClone (in)
    
    Returns:
    
    The equal
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - isIdentical
```
public boolean isIdentical(IClone other)
                    throws java.io.IOException,
                           AutomationException
```
    Indicates if the receiver and other are the same object.
    
    Specified by:
    
    isIdentical in interface IClone
    
    Parameters:
    
    other - A reference to a com.esri.arcgis.system.IClone (in)
    
    Returns:
    
    The identical
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - move
```
public void move(double dx,
                 double dy)
          throws java.io.IOException,
                 AutomationException
```
    Moves dx units horizontally and dy units vertically.
    
    Specified by:
    
    move in interface ITransform2D
    
    Parameters:
    
    dx - The dx (in)
    
    dy - The dy (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - moveVector
```
public void moveVector(ILine v)
                throws java.io.IOException,
                       AutomationException
```
    Moves a direction and distance v. v can be in a different spatial reference than the geometry being moved.
    
    Specified by:
    
    moveVector in interface ITransform2D
    
    Parameters:
    
    v - A reference to a com.esri.arcgis.geometry.ILine (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - scale
```
public void scale(IPoint origin,
                  double sx,
                  double sy)
           throws java.io.IOException,
                  AutomationException
```
    Scales about the specified origin using seperate horizonal and vertical scales. The origin point can be in a different spatial reference than the geometry being scaled.
    
    Specified by:
    
    scale in interface ITransform2D
    
    Parameters:
    
    origin - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    sx - The sx (in)
    
    sy - The sy (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - rotate
```
public void rotate(IPoint origin,
                   double rotationAngle)
            throws java.io.IOException,
                   AutomationException
```
    Rotates about the specified origin point. The angle is in radians. The origin can be in a different spatial reference than the geometry being rotated.
    
    Specified by:
    
    rotate in interface ITransform2D
    
    Parameters:
    
    origin - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    rotationAngle - The rotationAngle (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - transform
```
public void transform(int direction,
                      ITransformation transformation)
               throws java.io.IOException,
                      AutomationException
```
    Applies an arbitrary transformation. In particular, the transformation parameter can be either an affine transformation or a geographic transformation (datum shift).
    
    Specified by:
    
    transform in interface ITransform2D
    
    Parameters:
    
    direction - A com.esri.arcgis.geometry.esriTransformDirection constant (in)
    
    transformation - A reference to a com.esri.arcgis.geometry.ITransformation (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - move3D
```
public void move3D(double dx,
                   double dy,
                   double dz)
            throws java.io.IOException,
                   AutomationException
```
    Moves the object by dx, dy and dz along the x, y, and z axes respectively.
    
    Specified by:
    
    move3D in interface ITransform3D
    
    Parameters:
    
    dx - The dx (in)
    
    dy - The dy (in)
    
    dz - The dz (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - moveVector3D
```
public void moveVector3D(IVector3D v)
                  throws java.io.IOException,
                         AutomationException
```
    Moves the object by an offset defined by a 3D vector.
    
    Specified by:
    
    moveVector3D in interface ITransform3D
    
    Parameters:
    
    v - A reference to a com.esri.arcgis.geometry.IVector3D (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - scale3D
```
public void scale3D(IPoint origin,
                    double sx,
                    double sy,
                    double sz)
             throws java.io.IOException,
                    AutomationException
```
    Scales the object about the specified origin point. sx, sy, and sz are the scaling factors for the x, y, and z dimensions repectively.
    
    Specified by:
    
    scale3D in interface ITransform3D
    
    Parameters:
    
    origin - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    sx - The sx (in)
    
    sy - The sy (in)
    
    sz - The sz (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - rotateVector3D
```
public void rotateVector3D(IVector3D axis,
                           double rotationAngle)
                    throws java.io.IOException,
                           AutomationException
```
    Rotates the object about axis defined by the specified vector through an angle measured in radians.
    
    Specified by:
    
    rotateVector3D in interface ITransform3D
    
    Parameters:
    
    axis - A reference to a com.esri.arcgis.geometry.IVector3D (in)
    
    rotationAngle - The rotationAngle (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - transform3D
```
public void transform3D(int direction,
                        ITransformation3D transformation)
                 throws java.io.IOException,
                        AutomationException
```
    Applies an arbitrary 3D transformation.
    
    Specified by:
    
    transform3D in interface ITransform3D
    
    Parameters:
    
    direction - A com.esri.arcgis.geometry.esriTransformDirection constant (in)
    
    transformation - A reference to a com.esri.arcgis.geometry.ITransformation3D (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - projectToPlane
```
public IGeometry projectToPlane(IPoint planarOrigin,
                                IVector3D planarPositiveX,
                                IVector3D planarNorm)
                         throws java.io.IOException,
                                AutomationException
```
    Generates a polygon footprint for the object in an arbitrary plane. The footprint may have multiple parts.
    
    Specified by:
    
    projectToPlane in interface ITransform3D
    
    Parameters:
    
    planarOrigin - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    planarPositiveX - A reference to a com.esri.arcgis.geometry.IVector3D (in)
    
    planarNorm - A reference to a com.esri.arcgis.geometry.IVector3D (in)
    
    Returns:
    
    A reference to a com.esri.arcgis.geometry.IGeometry
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - serialize
```
public void serialize(IXMLSerializeData data)
               throws java.io.IOException,
                      AutomationException
```
    Serializes an object to XML.
    
    Specified by:
    
    serialize in interface IXMLSerialize
    
    Parameters:
    
    data - A reference to a com.esri.arcgis.system.IXMLSerializeData (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - deserialize
```
public void deserialize(IXMLSerializeData data)
                 throws java.io.IOException,
                        AutomationException
```
    Deserializes an object from XML.
    
    Specified by:
    
    deserialize in interface IXMLSerialize
    
    Parameters:
    
    data - A reference to a com.esri.arcgis.system.IXMLSerializeData (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getLength3D
```
public double getLength3D()
                   throws java.io.IOException,
                          AutomationException
```
    The length of the curve.
    
    Specified by:
    
    getLength3D in interface ICurve3D
    
    Returns:
    
    The pLength
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - queryPoint3D
```
public void queryPoint3D(int extension,
                         double distanceAlongCurve,
                         boolean bAsRatio,
                         IPoint pOutPoint)
                  throws java.io.IOException,
                         AutomationException
```
    Copies to outPoint the properties of a point on the curve at a specified distance from the beginning of the curve.
    
    Specified by:
    
    queryPoint3D in interface ICurve3D
    
    Parameters:
    
    extension - A com.esri.arcgis.geometry.esriSegmentExtension constant (in)
    
    distanceAlongCurve - The distanceAlongCurve (in)
    
    bAsRatio - The bAsRatio (in)
    
    pOutPoint - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - getSubcurve3D
```
public void getSubcurve3D(double fromDistance,
                          double toDistance,
                          boolean bAsRatio,
                          ICurve3D[] ppOutSubCurve)
                   throws java.io.IOException,
                          AutomationException
```
    Extracts a portion of this curve into a new curve.
    
    Specified by:
    
    getSubcurve3D in interface ICurve3D
    
    Parameters:
    
    fromDistance - The fromDistance (in)
    
    toDistance - The toDistance (in)
    
    bAsRatio - The bAsRatio (in)
    
    ppOutSubCurve - A reference to a com.esri.arcgis.geometry.ICurve3D (out: use single element array)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - queryPointAndDistance3D
```
public void queryPointAndDistance3D(int extension,
                                    IPoint pInPoint,
                                    boolean bAsRatio,
                                    IPoint pOutPoint,
                                    double[] pDistanceAlongCurve,
                                    double[] pDistanceFromCurve)
                             throws java.io.IOException,
                                    AutomationException
```
    Finds the point on the curve closest to inPoint, then copies that point to outPoint; optionally calculates related items.
    
    Specified by:
    
    queryPointAndDistance3D in interface ICurve3D
    
    Parameters:
    
    extension - A com.esri.arcgis.geometry.esriSegmentExtension constant (in)
    
    pInPoint - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    bAsRatio - The bAsRatio (in)
    
    pOutPoint - A reference to a com.esri.arcgis.geometry.IPoint (in)
    
    pDistanceAlongCurve - The pDistanceAlongCurve (in/out: use single element array)
    
    pDistanceFromCurve - The pDistanceFromCurve (in/out: use single element array)
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.
  - isClosed3D
```
public boolean isClosed3D()
                   throws java.io.IOException,
                          AutomationException
```
    Indicates if 'from' and 'to' points (of each part) are identical.
    
    Specified by:
    
    isClosed3D in interface ICurve3D
    
    Returns:
    
    The isClosed
    
    Throws:
    
    java.io.IOException - If there are interop problems.
    
    AutomationException - If the ArcObject component throws an exception.

Class Ring

Field Summary

Fields inherited from interface com.esri.arcgis.geometry.IPointCollection4

Fields inherited from interface com.esri.arcgis.geometry.IPointCollection3

Fields inherited from interface com.esri.arcgis.geometry.IPointCollection2

Fields inherited from interface com.esri.arcgis.geometry.IPointCollection

Fields inherited from interface com.esri.arcgis.geometry.ISegmentCollection

Fields inherited from interface com.esri.arcgis.geometry.IArea

Fields inherited from interface com.esri.arcgis.geometry.IRing2

Fields inherited from interface com.esri.arcgis.geometry.IRing

Fields inherited from interface com.esri.arcgis.geometry.IPath

Fields inherited from interface com.esri.arcgis.geometry.ICurve

Fields inherited from interface com.esri.arcgis.geometry.IGeometry

Fields inherited from interface com.esri.arcgis.geometry.IConstructPath

Fields inherited from interface com.esri.arcgis.system.ISupportErrorInfo

Fields inherited from interface com.esri.arcgis.system.IClone

Fields inherited from interface com.esri.arcgis.geometry.ITransform2D

Fields inherited from interface com.esri.arcgis.geometry.ITransform3D

Fields inherited from interface com.esri.arcgis.system.IXMLSerialize

Fields inherited from interface com.esri.arcgis.geometry.ICurve3D

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Ring

Ring

Method Detail

getClsid

equals

hashCode

getJintegraDispatch

release

getPointCount

getPoint

addPoint

updatePoint

queryPoints

insertPoints

insertPointCollection

addPoints

addPointCollection

setPoints

setPointCollection

removePoints

getEnumVertices

replacePoints

replacePointCollection

queryPoint

addWKSPointZs

setWKSPointZs

queryWKSPointZs

insertWKSPointZs

getIndexedEnumVertices

getPoints

getGeometryType

getDimension

getSpatialReference

setSpatialReferenceByRef

isEmpty

setEmpty

queryEnvelope

getEnvelope

project

snapToSpatialReference

geoNormalize

geoNormalizeFromLongitude

getSegmentCount

getSegment

addSegment

querySegments

addSegments

addSegmentCollection

insertSegments

insertSegmentCollection

insertSegmentCollectionEx

replaceSegments

replaceSegmentCollection

removeSegments

setCircle

setRectangle