diff --git a/java/src/com/android/inputmethod/research/LogUnit.java b/java/src/com/android/inputmethod/research/LogUnit.java
index 5ce2d488310be19e2cccb068a381d8df0b260128..d8b3a29ff07fad52a96aa6624f6238b16791aba0 100644
--- a/java/src/com/android/inputmethod/research/LogUnit.java
+++ b/java/src/com/android/inputmethod/research/LogUnit.java
@@ -18,7 +18,7 @@ package com.android.inputmethod.research;
import com.android.inputmethod.latin.CollectionUtils;
-import java.util.List;
+import java.util.ArrayList;
/**
* A group of log statements related to each other.
@@ -35,39 +35,16 @@ import java.util.List;
* been published recently, or whether the LogUnit contains numbers, etc.
*/
/* package */ class LogUnit {
- private final List<String[]> mKeysList;
- private final List<Object[]> mValuesList;
- // Assume that mTimeList is sorted in increasing order. Do not insert null values into
- // mTimeList.
- private final List<Long> mTimeList;
- private final List<Boolean> mIsPotentiallyPrivate;
+ private final ArrayList<String[]> mKeysList = CollectionUtils.newArrayList();
+ private final ArrayList<Object[]> mValuesList = CollectionUtils.newArrayList();
+ private final ArrayList<Boolean> mIsPotentiallyPrivate = CollectionUtils.newArrayList();
private String mWord;
private boolean mContainsDigit;
- public LogUnit() {
- mKeysList = CollectionUtils.newArrayList();
- mValuesList = CollectionUtils.newArrayList();
- mTimeList = CollectionUtils.newArrayList();
- mIsPotentiallyPrivate = CollectionUtils.newArrayList();
- }
-
- private LogUnit(final List<String[]> keysList, final List<Object[]> valuesList,
- final List<Long> timeList, final List<Boolean> isPotentiallyPrivate) {
- mKeysList = keysList;
- mValuesList = valuesList;
- mTimeList = timeList;
- mIsPotentiallyPrivate = isPotentiallyPrivate;
- }
-
- /**
- * Adds a new log statement. The time parameter in successive calls to this method must be
- * monotonically increasing, or splitByTime() will not work.
- */
public void addLogStatement(final String[] keys, final Object[] values,
- final long time, final boolean isPotentiallyPrivate) {
+ final Boolean isPotentiallyPrivate) {
mKeysList.add(keys);
mValuesList.add(values);
- mTimeList.add(time);
mIsPotentiallyPrivate.add(isPotentiallyPrivate);
}
@@ -75,7 +52,7 @@ import java.util.List;
final int size = mKeysList.size();
for (int i = 0; i < size; i++) {
if (!mIsPotentiallyPrivate.get(i) || isIncludingPrivateData) {
- researchLog.outputEvent(mKeysList.get(i), mValuesList.get(i), mTimeList.get(i));
+ researchLog.outputEvent(mKeysList.get(i), mValuesList.get(i));
}
}
}
@@ -103,26 +80,4 @@ import java.util.List;
public boolean isEmpty() {
return mKeysList.isEmpty();
}
-
- /**
- * Split this logUnit, with all events before maxTime staying in the current logUnit, and all
- * events after maxTime going into a new LogUnit that is returned.
- */
- public LogUnit splitByTime(final long maxTime) {
- // Assume that mTimeList is in sorted order.
- final int length = mTimeList.size();
- for (int index = 0; index < length; index++) {
- if (mTimeList.get(index) >= maxTime) {
- final LogUnit newLogUnit = new LogUnit(
- mKeysList.subList(index, length),
- mValuesList.subList(index, length),
- mTimeList.subList(index, length),
- mIsPotentiallyPrivate.subList(index, length));
- newLogUnit.mWord = null;
- newLogUnit.mContainsDigit = mContainsDigit;
- return newLogUnit;
- }
- }
- return new LogUnit();
- }
}
diff --git a/java/src/com/android/inputmethod/research/ResearchLog.java b/java/src/com/android/inputmethod/research/ResearchLog.java
index 96dac55acbd4db850caad665d375b817c7377459..70c38e909a8fb8d371cabc3c5569e2fe9a073ca5 100644
--- a/java/src/com/android/inputmethod/research/ResearchLog.java
+++ b/java/src/com/android/inputmethod/research/ResearchLog.java
@@ -207,7 +207,7 @@ public class ResearchLog {
private static final String UPTIME_KEY = "_ut";
private static final String EVENT_TYPE_KEY = "_ty";
- void outputEvent(final String[] keys, final Object[] values, final long time) {
+ void outputEvent(final String[] keys, final Object[] values) {
// Not thread safe.
if (keys.length == 0) {
return;
@@ -225,7 +225,7 @@ public class ResearchLog {
}
mJsonWriter.beginObject();
mJsonWriter.name(CURRENT_TIME_KEY).value(System.currentTimeMillis());
- mJsonWriter.name(UPTIME_KEY).value(time);
+ mJsonWriter.name(UPTIME_KEY).value(SystemClock.uptimeMillis());
mJsonWriter.name(EVENT_TYPE_KEY).value(keys[0]);
final int length = values.length;
for (int i = 0; i < length; i++) {
diff --git a/java/src/com/android/inputmethod/research/ResearchLogger.java b/java/src/com/android/inputmethod/research/ResearchLogger.java
index 390c60cd701f9aa9a4a11e8aa57322a30c694191..fe31039e3006242eae7014e17cfd44ca6eb4066e 100644
--- a/java/src/com/android/inputmethod/research/ResearchLogger.java
+++ b/java/src/com/android/inputmethod/research/ResearchLogger.java
@@ -380,7 +380,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
Log.d(TAG, "stop called");
}
logStatistics();
- commitCurrentLogUnit(SystemClock.uptimeMillis());
+ commitCurrentLogUnit();
if (mMainLogBuffer != null) {
publishLogBuffer(mMainLogBuffer, mMainResearchLog, false /* isIncludingPrivateData */);
@@ -548,7 +548,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
return;
}
if (includeHistory) {
- commitCurrentLogUnit(SystemClock.uptimeMillis());
+ commitCurrentLogUnit();
} else {
mFeedbackLogBuffer.clear();
}
@@ -557,7 +557,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
feedbackContents
};
feedbackLogUnit.addLogStatement(EVENTKEYS_FEEDBACK, values,
- SystemClock.uptimeMillis(), false /* isPotentiallyPrivate */);
+ false /* isPotentiallyPrivate */);
mFeedbackLogBuffer.shiftIn(feedbackLogUnit);
publishLogBuffer(mFeedbackLogBuffer, mFeedbackLog, true /* isIncludingPrivateData */);
mFeedbackLog.close(new Runnable() {
@@ -658,9 +658,8 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
private synchronized void enqueuePotentiallyPrivateEvent(final String[] keys,
final Object[] values) {
assert values.length + 1 == keys.length;
- final long time = SystemClock.uptimeMillis();
if (isAllowedToLog()) {
- mCurrentLogUnit.addLogStatement(keys, values, time, true /* isPotentiallyPrivate */);
+ mCurrentLogUnit.addLogStatement(keys, values, true /* isPotentiallyPrivate */);
}
}
@@ -682,19 +681,17 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
*/
private synchronized void enqueueEvent(final String[] keys, final Object[] values) {
assert values.length + 1 == keys.length;
- final long time = SystemClock.uptimeMillis();
if (isAllowedToLog()) {
- mCurrentLogUnit.addLogStatement(keys, values, time, false /* isPotentiallyPrivate */);
+ mCurrentLogUnit.addLogStatement(keys, values, false /* isPotentiallyPrivate */);
}
}
- /* package for test */ void commitCurrentLogUnit(final long maxTime) {
+ /* package for test */ void commitCurrentLogUnit() {
if (DEBUG) {
Log.d(TAG, "commitCurrentLogUnit" + (mCurrentLogUnit.hasWord() ?
": " + mCurrentLogUnit.getWord() : ""));
}
if (!mCurrentLogUnit.isEmpty()) {
- final LogUnit newLogUnit = mCurrentLogUnit.splitByTime(maxTime);
if (mMainLogBuffer != null) {
mMainLogBuffer.shiftIn(mCurrentLogUnit);
if (mMainLogBuffer.isSafeToLog() && mMainResearchLog != null) {
@@ -706,7 +703,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
if (mFeedbackLogBuffer != null) {
mFeedbackLogBuffer.shiftIn(mCurrentLogUnit);
}
- mCurrentLogUnit = newLogUnit;
+ mCurrentLogUnit = new LogUnit();
Log.d(TAG, "commitCurrentLogUnit");
}
}
@@ -724,7 +721,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
isIncludingPrivateData
};
openingLogUnit.addLogStatement(EVENTKEYS_LOG_SEGMENT_START, values,
- SystemClock.uptimeMillis(), false /* isPotentiallyPrivate */);
+ false /* isPotentiallyPrivate */);
researchLog.publish(openingLogUnit, true /* isIncludingPrivateData */);
LogUnit logUnit;
while ((logUnit = logBuffer.shiftOut()) != null) {
@@ -732,7 +729,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
}
final LogUnit closingLogUnit = new LogUnit();
closingLogUnit.addLogStatement(EVENTKEYS_LOG_SEGMENT_END, EVENTKEYS_NULLVALUES,
- SystemClock.uptimeMillis(), false /* isPotentiallyPrivate */);
+ false /* isPotentiallyPrivate */);
researchLog.publish(closingLogUnit, true /* isIncludingPrivateData */);
}
@@ -747,13 +744,13 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
return false;
}
- private void onWordComplete(final String word, final long maxTime) {
+ private void onWordComplete(final String word) {
Log.d(TAG, "onWordComplete: " + word);
if (word != null && word.length() > 0 && hasLetters(word)) {
mCurrentLogUnit.setWord(word);
mStatistics.recordWordEntered();
}
- commitCurrentLogUnit(maxTime);
+ commitCurrentLogUnit();
}
private static int scrubDigitFromCodePoint(int codePoint) {
@@ -966,7 +963,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
}
final ResearchLogger researchLogger = getInstance();
researchLogger.enqueueEvent(EVENTKEYS_LATINIME_ONWINDOWHIDDEN, values);
- researchLogger.commitCurrentLogUnit(SystemClock.uptimeMillis());
+ researchLogger.commitCurrentLogUnit();
getInstance().stop();
}
}
@@ -1212,8 +1209,7 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
final ResearchLogger researchLogger = getInstance();
researchLogger.enqueuePotentiallyPrivateEvent(EVENTKEYS_RICHINPUTCONNECTION_COMMITTEXT,
values);
- // TODO: Replace Long.MAX_VALUE with timestamp of last data to include
- researchLogger.onWordComplete(scrubbedWord, Long.MAX_VALUE);
+ researchLogger.onWordComplete(scrubbedWord);
}
private static final String[] EVENTKEYS_RICHINPUTCONNECTION_DELETESURROUNDINGTEXT = {