Shapefile MultilLinehandler false casting in getLength() and write
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Key: GEOT-1654
URL: http://jira.codehaus.org/browse/GEOT-1654
Project: GeoTools
Issue Type: Bug
Affects Versions: 2.3.5
Environment: Suse Linux 9.3, IA32, Java 5.0, Netbeans 5.5
Reporter: Alexander Weidauer
The casting in class:
org.geotools.data.shapefile.shp.MultiLineHandler
public int getLength(Object geometry) and
public void write(ByteBuffer buffer, Object geometry)
(MultiLineString) multi = (MultiLineString) geometry;
Should be modified to:
if (geometry instanceof MultiLineString) {
multi = (MultiLineString) geometry;
} else {
multi = geometryFactory.createMultiLineString(
new LineString[] { (LineString) geometry });
}
Because the in class org.geotools.data.shapefile.shp.ShapeType the member
function
public ShapeHandler getShapeHandler()
Creates for MultiLineStrings and Linestrings a MultiLineHandler
Question is it possible to work direct on GeometryCollections or a Geometry
instead of the Object
public int getLength(Object geometry) -> public int getLength(Geometry
geometry)
public void write(ByteBuffer buffer, Object geometry) -> public void
write(ByteBuffer buffer, Geometry geometry)
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