FeatureCollection.remove() is broken
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Key: GEOT-718
URL: http://jira.codehaus.org/browse/GEOT-718
Project: GeoTools
Type: Bug
Components: shapefile
Versions: 2.1.RC1, 2.2.M0
Environment: WinXP, jre-1_5_0_04-windows-i586
Reporter: Christian Pschierer
Assigned to: Ian Wolfe Schneider
Attachments: MapViewer.java
FeatureCollection.remove() does not work. The specified feature is not deleted
from the FeatureCollection and the command returns false all the time.
My guess is, that the problem is caused by the statement "boolean changed =
contents.values().remove(f.getID());" in line 385 of
org.geotools.feature.DefaultFeatureCollection. f.getID() returns a String
object, but remove expects a Feature object.
Testcase: I have modified the MapViewer example from the Geotools page to
reproduce the problem.
The additional commands in line 159ff should remove the first two features of
the loaded shapefile, but they don't.
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