Bug 129942 [Import/Export] Filtering the imported files don't work
Using the latest M5, setting the filtering don't work when importing. Import filesystem, Filter Types -> select a bunch of them, pressing OK should trigger the filtering (in 3.1 it works). In 3.2 it doesn't. Tracing this leads us to that the parentLabel is always null and with this value, the system tries to construct Path object which fails on Windows platform with NullPointerException. After this everything collapse and no filtering occurs.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ResourceTreeAndListGroup.java
findAllWhiteCheckedItems(children[i], result);
            }
        }
    }
    /**
	 * Returns a flat list of all of the leaf elements which are checked. Filter
	 * then based on the supplied ElementFilter. If monitor is cancelled then
	 * return null
	 * 
	 * @param filter -
	 *            the filter for the data
	 * @param monitor
	 *            IProgressMonitor or null
	 * @throws InterruptedException
	 *             If the find is interrupted.
	 */
    public void getAllCheckedListItems(IElementFilter filter,
            IProgressMonitor monitor) throws InterruptedException {
        
        Object[] children = treeContentProvider.getChildren(root);
        for (int i = 0; i < children.length; ++i) {
            findAllSelectedListElements(children[i], null,
                    whiteCheckedTreeItems.contains(children[i]), filter,
                    monitor);
        }
    }
    /**
     *	Returns a flat list of all of the leaf elements which are checked.
     *
     *	@return all of the leaf elements which are checked. This API does not