private <T> List<T> select(Collection<T> items, Predicate<T> predicate) {
ArrayList<T> selectedItems = new ArrayList<T>();
for (T item : items) {
if (predicate.apply(item)) {
selectedItems.add(item);
}
}
return selectedItems;
}
private static View findChild(View root, Predicate<View> predicate) {
if (predicate.apply(root)) {
return root;
}
if (root instanceof ViewGroup) {
ViewGroup viewGroup = (ViewGroup) root;
for (int i = 0; i < viewGroup.getChildCount(); i++) {
View child = viewGroup.getChildAt(i);
View result = findChild(child, predicate);
if (result != null) {
return result;
}
}
}
return null;
}
public List<SMSMessage> readSMS(Predicate<SMSMessage> filter, long since) {
Cursor cursor = getSMSInboxCursor();
List<SMSMessage> smsList = new ArrayList<>();
if (cursor.moveToFirst()) { // must check the result to prevent exception
do {
if (cursor.getLong(cursor.getColumnIndex("date")) < since) break;
// String msgData = "";
SMSMessage message = mapCursor(cursor);
if (filter.apply(message)) smsList.add(message);
} while (cursor.moveToNext());
} else {
// empty box, no SMS
}
return smsList;
}
@Override
protected List<PrimaryBankService.BankDetail> doInBackground(Long... params) {
Cursor cursor = provider.getSMSInboxCursor();
Long since = params[0];
int maxCount = cursor.getCount();
List<PrimaryBankService.BankDetail> bankDetailList = new ArrayList<>();
Map<String, Integer> bankCount = new HashMap<>();
if (cursor.moveToFirst()) { // must check the result to prevent exception
int index = 1;
do {
publishProgress(
String.format(
"Processing inbox %d/%d. Found %d.", index, maxCount, bankDetailList.size()));
if (cursor.getLong(cursor.getColumnIndex("date")) < since) break;
// String msgData = "";
SMSMessage message = provider.mapCursor(cursor);
if (filter.apply(message)) {
PrimaryBankService.BankDetail bankDetail = new PrimaryBankService.BankDetail();
bankDetail.setAccountNumber(provider.getAccountNumber(message));
bankDetail.setBankName(provider.getBankName(message));
if (!bankDetailList.contains(bankDetail)) bankDetailList.add(bankDetail);
if (!bankCount.containsKey(bankDetail.getAccountNumberLast4Digits()))
bankCount.put(bankDetail.getAccountNumberLast4Digits(), 0);
int newCount = bankCount.get(bankDetail.getAccountNumberLast4Digits()) + 1;
bankCount.put(bankDetail.getAccountNumberLast4Digits(), newCount);
}
index++;
} while (cursor.moveToNext());
} else {
publishProgress(String.format("Inbox Empty"));
}
return bankDetailList;
}