[Geotools-devel] [jira] Created: (GEOT-718) FeatureCollection.remove() is broken

[Christian P. (JIRA) <ji...@co...>]

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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