am 7c996475: Merge "[TestPrep3] Add helper method to retrive dictionary"

* commit '7c996475d8531af413c09d4ece51423b96edd172':
  [TestPrep3] Add helper method to retrive dictionary
main
Kurt Partridge 2013-02-21 14:15:37 -08:00 committed by Android Git Automerger
commit 4d13c6667d
1 changed files with 9 additions and 7 deletions

View File

@ -93,6 +93,11 @@ public abstract class MainLogBuffer extends FixedLogBuffer {
mSuggest = suggest;
}
private Dictionary getDictionary() {
if (mSuggest == null || !mSuggest.hasMainDictionary()) return null;
return mSuggest.getMainDictionary();
}
public void resetWordCounter() {
mNumWordsUntilSafeToSample = mNumWordsBetweenNGrams;
}
@ -137,18 +142,15 @@ public abstract class MainLogBuffer extends FixedLogBuffer {
if (mNumWordsUntilSafeToSample > 0) {
return false;
}
if (mSuggest == null || !mSuggest.hasMainDictionary()) {
// Reload the dictionary in case it has changed (e.g., because the user has changed
// languages).
final Dictionary dictionary = getDictionary();
if (dictionary == null) {
// Main dictionary is unavailable. Since we cannot check it, we cannot tell if a
// word is out-of-vocabulary or not. Therefore, we must judge the entire buffer
// contents to potentially pose a privacy risk.
return false;
}
// Reload the dictionary in case it has changed (e.g., because the user has changed
// languages).
final Dictionary dictionary = mSuggest.getMainDictionary();
if (dictionary == null) {
return false;
}
// Check each word in the buffer. If any word poses a privacy threat, we cannot upload
// the complete buffer contents in detail.