/** Closes and deletes the files. */
public void delete() {
if (hashFile != null) {
try {
hashFile.delete();
} catch (IOException ex) {
logger.warn("An I/O error occurred while deleting: " + hashFileName, ex);
} finally {
hashFile = null;
}
}
if (stringFile != null) {
try {
stringFile.close();
stringFileName.delete();
} catch (IOException ex) {
logger.warn("An I/O error occurred while deleting: " + stringFileName, ex);
} finally {
stringFile = null;
}
}
}
