if (myCurrentFile != null) { myCurrentFile.dispose(); myCurrentFile = null;
if (myFilesMap != null) { for (Iterator files = myFilesMap.values().iterator(); files.hasNext();) { DAVResource file = (DAVResource) files.next(); file.dispose(); } myFilesMap = null;
    public void abortEdit() throws SVNException {        // DELETE activity        if (myActivity != null) {            myConnection.doDelete(myActivity);        }        // dispose all resources!        if (myCurrentFile != null) {            myCurrentFile.dispose();            myCurrentFile = null;        }        for(Iterator files = myDirsStack.iterator(); files.hasNext();) {            DAVResource resource = (DAVResource) files.next();            resource.dispose();                    }        myDirsStack = null;        myCloseCallback.run();    }