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| author |   Kurt Partridge <kep@google.com> | 2013-01-09 19:52:44 -0800 |
|---|---|---|
| committer |   Android (Google) Code Review <android-gerrit@google.com> | 2013-01-09 19:52:45 -0800 |
| commit | f11c4a9aeb9b08d6c0c29861c3d9832334834d90 (patch) | |
| tree | c0119792472af91562c500e35bc1c426f4f7936c /java/src/com/android/inputmethod/research/LogBuffer.java | |
| parent | 95e3008d2503916a71cee322146d8a0097326000 (diff) | |
| parent | 3b95eaf70b0a11b1c6e0c52361fe738b4a4b2ace (diff) | |
| download | latinime-f11c4a9aeb9b08d6c0c29861c3d9832334834d90.tar.gz latinime-f11c4a9aeb9b08d6c0c29861c3d9832334834d90.tar.xz latinime-f11c4a9aeb9b08d6c0c29861c3d9832334834d90.zip | |
Merge "[Rlog50] capture bigrams properly even with deletions"
Diffstat (limited to 'java/src/com/android/inputmethod/research/LogBuffer.java')
| -rw-r--r-- | java/src/com/android/inputmethod/research/LogBuffer.java | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/java/src/com/android/inputmethod/research/LogBuffer.java b/java/src/com/android/inputmethod/research/LogBuffer.java index 14e8d08a2..9d095f8ad 100644 --- a/java/src/com/android/inputmethod/research/LogBuffer.java +++ b/java/src/com/android/inputmethod/research/LogBuffer.java @@ -46,6 +46,20 @@ public class LogBuffer { mLogUnits.add(logUnit); } + public LogUnit unshiftIn() { + if (mLogUnits.isEmpty()) { + return null; + } + return mLogUnits.removeLast(); + } + + public LogUnit peekLastLogUnit() { + if (mLogUnits.isEmpty()) { + return null; + } + return mLogUnits.peekLast(); + } + public boolean isEmpty() { return mLogUnits.isEmpty(); } |