Module org.arakhne.afc.advanced.shapefile

Package org.arakhne.afc.io.shape

Class ESRIFileUtil.NullFactory

java.lang.Object

org.arakhne.afc.io.shape.ESRIFileUtil.NullFactory

All Implemented Interfaces:

ElementFactory<Object>

Enclosing class:

ESRIFileUtil

public static class ESRIFileUtil.NullFactory
extends Object
implements ElementFactory<Object>

A factory that creates nothing.

Since:

14.0

Version:

17.0 2020-01-04 14:41:52

Author:

Stéphane GALLAND

Maven Group Id:

org.arakhne.afc.advanced

Maven Artifact Id:

shapefile

Constructor Summary

Constructors

Constructor	Description
NullFactory()	Constructor.

Method Summary

Modifier and Type	Method	Description
Object	createMultiPatch(AttributeCollection provider, int shapeIndex, int[] parts, ShapeMultiPatchType[] partTypes, ESRIPoint[] points)	Create a multipatch.
Object	createMultiPoint(AttributeCollection provider, int shapeIndex, ESRIPoint[] points, boolean hasZ)	Create a multipoint.
Object	createPoint(AttributeCollection provider, int shape_index, ESRIPoint point)	Create a point instance.
Object	createPolygon(AttributeCollection provider, int shapeIndex, int[] parts, ESRIPoint[] points, boolean hasZ)	Create a polygon.
Object	createPolyline(AttributeCollection provider, int shapeIndex, int[] parts, ESRIPoint[] points, boolean hasZ)	Create a polyline.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.arakhne.afc.io.shape.ElementFactory

createAttributeCollection, postAttributeReadingStage, postEntryReadingStage, postHeaderReadingStage, postReadingStage, postShapeReadingStage, preReadingStage, putAttributeIn

Constructor Detail

NullFactory

NullFactory()

Constructor.

Method Detail

createPolyline

public Object createPolyline(AttributeCollection provider,
                             int shapeIndex,
                             int[] parts,
                             ESRIPoint[] points,
                             boolean hasZ)

Description copied from interface: ElementFactory

Create a polyline.

Specified by:

createPolyline in interface ElementFactory<Object>

Parameters:

provider - is the attribute provider which must be used by the new map element.

shapeIndex - is the index of the element in the shape file.

parts - is the list of the parts, ie the index of the first point in the parts.

points - is the list of the points.

hasZ - indicates if the z-coordinates were set.

Returns:

an object representing the creating element, depending of your implementation. This value will be passed to ElementFactory.postEntryReadingStage(Object).

createPolygon

public Object createPolygon(AttributeCollection provider,
                            int shapeIndex,
                            int[] parts,
                            ESRIPoint[] points,
                            boolean hasZ)

Description copied from interface: ElementFactory

Create a polygon.

Specified by:

createPolygon in interface ElementFactory<Object>

Parameters:

provider - is the attribute provider which must be used by the new element.

shapeIndex - is the index of the element in the shape file.

parts - is the list of the parts, ie the index of the first point in the parts.

points - is the list of the points.

hasZ - indicates if the z-coordinates were set.

Returns:

an object representing the creating element, depending of your implementation. This value will be passed to ElementFactory.postEntryReadingStage(Object).

createMultiPoint

public Object createMultiPoint(AttributeCollection provider,
                               int shapeIndex,
                               ESRIPoint[] points,
                               boolean hasZ)

Description copied from interface: ElementFactory

Create a multipoint.

Specified by:

createMultiPoint in interface ElementFactory<Object>

Parameters:

provider - is the attribute provider which must be used by the new element.

shapeIndex - is the index of the element in the shape file.

points - is the list of the points.

hasZ - indicates if the z-coordinates were set.

Returns:

an object representing the creating element, depending of your implementation. This value will be passed to ElementFactory.postEntryReadingStage(Object).

createPoint

public Object createPoint(AttributeCollection provider,
                          int shape_index,
                          ESRIPoint point)

Description copied from interface: ElementFactory

Create a point instance.

Specified by:

createPoint in interface ElementFactory<Object>

Parameters:

provider - is the attribute provider which must be used by the new element.

shape_index - is the index of the element in the shape file.

point - is the location of the point.

Returns:

an object representing the creating point, depending of your implementation. This value will be passed to ElementFactory.postEntryReadingStage(Object).

createMultiPatch

public Object createMultiPatch(AttributeCollection provider,
                               int shapeIndex,
                               int[] parts,
                               ShapeMultiPatchType[] partTypes,
                               ESRIPoint[] points)

Description copied from interface: ElementFactory

Create a multipatch.

A MultiPatch consists of a number of surface patches. Each surface patch describes a surface. The surface patches of a MultiPatch are referred to as its parts, and the type of part controls how the order of vertices of an MultiPatch part is interpreted.

A single Triangle Strip, or Triangle Fan, represents a single surface patch.

A sequence of parts that are rings can describe a polygonal surface patch with holes. The sequence typically consists of an Outer Ring, representing the outer boundary of the patch, followed by a number of Inner Rings representing holes. When the individual types of rings in a collection of rings representing a polygonal patch with holes are unknown, the sequence must start with First Ring, followed by a number of Rings. A sequence of Rings not preceded by an First Ring is treated as a sequence of Outer Rings without holes.

Specified by:

createMultiPatch in interface ElementFactory<Object>

Parameters:

provider - is the attribute provider which must be used by the new element.

shapeIndex - is the index of the element in the shape file.

parts - is the list of the parts, ie the index of the first point in the parts.

partTypes - is the list of the types of the parts.

points - is the list of the points.

Returns:

an object representing the creating multipatch, depending of your implementation. This value will be passed to ElementFactory.postShapeReadingStage(Object).