Class ShapeType
- java.lang.Object
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- org.h2gis.functions.io.shp.internal.ShapeType
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public final class ShapeType extends Object
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
- See Also:
- ShapeType.java
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Field Summary
Fields Modifier and Type Field Description static ShapeTypeARCRepresents an Arc shape (id = 3).static ShapeTypeARCMRepresents an ArcM shape (id = 23).static ShapeTypeARCZRepresents an ArcZ shape (id = 13).intidThe integer id of this ShapeType.static ShapeTypeMULTIPOINTRepresents a MultiPoint shape (id = 8).static ShapeTypeMULTIPOINTMRepresents a MultiPointZ shape (id = 28).static ShapeTypeMULTIPOINTZRepresents a MultiPointZ shape (id = 18).StringnameThe human-readable name for this ShapeType.
Could easily use ResourceBundle for internationialization.static ShapeTypeNULLRepresents a Null shape (id = 0).static ShapeTypePOINTRepresents a Point shape (id = 1).static ShapeTypePOINTMRepresents a PointM shape (id = 21).static ShapeTypePOINTZRepresents a PointZ shape (id = 11).static ShapeTypePOLYGONRepresents a Polygon shape (id = 5).static ShapeTypePOLYGONMRepresents a PolygonM shape (id = 25).static ShapeTypePOLYGONZRepresents a PolygonZ shape (id = 15).static ShapeTypeUNDEFINEDRepresents an Undefined shape (id = -1).
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static ShapeTypeforID(int id)Determine the ShapeType for the id.ShapeHandlergetShapeHandler()Each ShapeType corresponds to a handler.booleanisLineType()booleanisMultiPoint()Is this a multipoint shape? Hint- all shapes are multipoint except NULL, UNDEFINED, and the POINTs.booleanisMultiPointType()booleanisPointType()booleanisPolygonType()StringtoString()Get the name of this ShapeType.
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Field Detail
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NULL
public static final ShapeType NULL
Represents a Null shape (id = 0).
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POINT
public static final ShapeType POINT
Represents a Point shape (id = 1).
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POINTZ
public static final ShapeType POINTZ
Represents a PointZ shape (id = 11).
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POINTM
public static final ShapeType POINTM
Represents a PointM shape (id = 21).
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ARC
public static final ShapeType ARC
Represents an Arc shape (id = 3).
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ARCZ
public static final ShapeType ARCZ
Represents an ArcZ shape (id = 13).
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ARCM
public static final ShapeType ARCM
Represents an ArcM shape (id = 23).
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POLYGON
public static final ShapeType POLYGON
Represents a Polygon shape (id = 5).
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POLYGONZ
public static final ShapeType POLYGONZ
Represents a PolygonZ shape (id = 15).
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POLYGONM
public static final ShapeType POLYGONM
Represents a PolygonM shape (id = 25).
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MULTIPOINT
public static final ShapeType MULTIPOINT
Represents a MultiPoint shape (id = 8).
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MULTIPOINTZ
public static final ShapeType MULTIPOINTZ
Represents a MultiPointZ shape (id = 18).
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MULTIPOINTM
public static final ShapeType MULTIPOINTM
Represents a MultiPointZ shape (id = 28).
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UNDEFINED
public static final ShapeType UNDEFINED
Represents an Undefined shape (id = -1).
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id
public final int id
The integer id of this ShapeType.
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name
public final String name
The human-readable name for this ShapeType.
Could easily use ResourceBundle for internationialization.
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Constructor Detail
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ShapeType
protected ShapeType(int id, String name)Creates a new instance of ShapeType. Hidden on purpose.- Parameters:
id- The id.name- The name.
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Method Detail
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toString
public String toString()
Get the name of this ShapeType.
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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.
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isPointType
public boolean isPointType()
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isLineType
public boolean isLineType()
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isPolygonType
public boolean isPolygonType()
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isMultiPointType
public boolean isMultiPointType()
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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.
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getShapeHandler
public ShapeHandler getShapeHandler() 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.
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