Package org.geotools.data.shapefile.shp

Enum ShapeType

  • All Implemented Interfaces:
    Serializable, Comparable<ShapeType>
    public enum ShapeType
extends Enum<ShapeType>
    Not much but a type safe enumeration of file types as ints and names. The descriptions can easily be tied to a ResourceBundle if someone wants to do that.
    Author:
    Ian Schneider

    • Enum Constant Detail

      • NULL

        public static final ShapeType NULL
        Represents a Null shape (id = 0).

      • POINT

        public static final ShapeType POINT
        Represents a Point shape (id = 1).

      • POINTZ

        public static final ShapeType POINTZ
        Represents a PointZ shape (id = 11).

      • POINTM

        public static final ShapeType POINTM
        Represents a PointM shape (id = 21).

      • ARC

        public static final ShapeType ARC
        Represents an Arc shape (id = 3).

      • ARCZ

        public static final ShapeType ARCZ
        Represents an ArcZ shape (id = 13).

      • ARCM

        public static final ShapeType ARCM
        Represents an ArcM shape (id = 23).

      • POLYGON

        public static final ShapeType POLYGON
        Represents a Polygon shape (id = 5).

      • POLYGONZ

        public static final ShapeType POLYGONZ
        Represents a PolygonZ shape (id = 15).

      • POLYGONM

        public static final ShapeType POLYGONM
        Represents a PolygonM shape (id = 25).

      • MULTIPOINT

        public static final ShapeType MULTIPOINT
        Represents a MultiPoint shape (id = 8).

      • MULTIPOINTZ

        public static final ShapeType MULTIPOINTZ
        Represents a MultiPointZ shape (id = 18).

      • MULTIPOINTM

        public static final ShapeType MULTIPOINTM
        Represents a MultiPointM shape (id = 28).

      • UNDEFINED

        public static final ShapeType UNDEFINED
        Represents an Undefined shape (id = -1).

    • Field Detail

      • id

        public final int id
        The integer id of this ShapeType.

      • name

        public final String name
        The human-readable name for this ShapeType.
        Could easily use ResourceBundle for internationialization.

    • Method Detail

      • values

        public static ShapeType[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (ShapeType c : ShapeType.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static ShapeType valueOf​(String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        IllegalArgumentException - if this enum type has no constant with the specified name
        NullPointerException - if the argument is null

      • toString

        public String toString()
        Get the name of this ShapeType.
        Overrides:
        toString in class Enum<ShapeType>
        Returns:
        The name.

      • isMultiPoint

        public boolean isMultiPoint()
        Is this a multipoint shape? Hint- all shapes are multipoint except NULL, UNDEFINED, and the POINTs.
        Returns:
        true if multipoint, false otherwise.

      • isPointType

        public boolean isPointType()

      • isLineType

        public boolean isLineType()

      • isPolygonType

        public boolean isPolygonType()

      • isMultiPointType

        public boolean isMultiPointType()

      • forID

        public static ShapeType forID​(int id)
        Determine the ShapeType for the id.
        Parameters:
        id - The id to search for.
        Returns:
        The ShapeType for the id.

      • getShapeHandler

        public ShapeHandler getShapeHandler​(GeometryFactory gf)
                             throws ShapefileException
        Each ShapeType corresponds to a handler. In the future this should probably go else where to allow different handlers, or something...
        Returns:
        The correct handler for this ShapeType. Returns a new one.
        Throws:
        ShapefileException - If the ShapeType is bogus.