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Bug Database
Bug ID: 6879463
Votes 0
Synopsis (file) DirectoryStream#iterator's remove method throws wrong exception when stream is closed
Category java:classes_nio
Reported Against
Release Fixed 7(b75)
State 10-Fix Delivered, bug
Priority: 3-Medium
Related Bugs
Submit Date 05-SEP-2009
Description
"Once a directory stream is closed, all further method invocations on the iterator throw ConcurrentModificationException with cause ClosedDirectoryStreamException".

At this time (jdk7-b71), the remove method does not wrap the  ClosedDirectoryStreamException in a CME.
Posted Date : 2009-09-05 17:43:23.0

A second issue is that next/hasNext throw ConcurrentModificationException(IllegalStateException) rather than the more specific ConcurrentModificationException(ClosedDirectoryStreamException) as specified.
Posted Date : 2009-10-07 20:43:46.0
Work Around
N/A
Evaluation
The exceptions are not wrapped correctly - a small oversight in the implementation.
Posted Date : 2009-10-16 13:37:34.0
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