private void updateRoutine(URL url, RoutineItem item) throws PersistenceException {
InputStream stream = null;
try {
stream = url.openStream();
byte[] innerContent = new byte[stream.available()];
stream.read(innerContent);
stream.close();
byte[] currentContent = item.getContent().getInnerContent();
if (!Arrays.equals(innerContent, currentContent)) {
item.getContent().setInnerContent(innerContent);
Project project = getRepositoryContext().getProject();
save(project, item);
}
} catch (IOException ioe) {
if (stream != null) {
try {
stream.close();
} catch (IOException e) {
throw new PersistenceException(ioe);
}
}
throw new PersistenceException(ioe);
}
}
