1 files changed, 0 insertions, 81 deletions
diff --git a/java/src/com/android/inputmethod/research/LogUnit.java b/java/src/com/android/inputmethod/research/LogUnit.java
deleted file mode 100644
index 8a80664f5..000000000
--- a/java/src/com/android/inputmethod/research/LogUnit.java
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-
-package com.android.inputmethod.research;
-
-import java.util.ArrayList;
-
-/**
- * A group of log statements related to each other.
- *
- * A LogUnit is collection of LogStatements, each of which is generated by at a particular point
- * in the code.  (There is no LogStatement class; the data is stored across the instance variables
- * here.)  A single LogUnit's statements can correspond to all the calls made while in the same
- * composing region, or all the calls between committing the last composing region, and the first
- * character of the next composing region.
- *
- * Individual statements in a log may be marked as potentially private.  If so, then they are only
- * published to a ResearchLog if the ResearchLogger determines that publishing the entire LogUnit
- * will not violate the user's privacy.  Checks for this may include whether other LogUnits have
- * been published recently, or whether the LogUnit contains numbers, etc.
- */
-/* package */ class LogUnit {
-    private final ArrayList<String[]> mKeysList = new ArrayList<String[]>();
-    private final ArrayList<Object[]> mValuesList = new ArrayList<Object[]>();
-    private final ArrayList<Boolean> mIsPotentiallyPrivate = new ArrayList<Boolean>();
-    private String mWord;
-    private boolean mContainsDigit;
-
-    public void addLogStatement(final String[] keys, final Object[] values,
-            final Boolean isPotentiallyPrivate) {
-        mKeysList.add(keys);
-        mValuesList.add(values);
-        mIsPotentiallyPrivate.add(isPotentiallyPrivate);
-    }
-
-    public void publishTo(final ResearchLog researchLog, final boolean isIncludingPrivateData) {
-        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));
-            }
-        }
-    }
-
-    public void setWord(String word) {
-        mWord = word;
-    }
-
-    public String getWord() {
-        return mWord;
-    }
-
-    public boolean hasWord() {
-        return mWord != null;
-    }
-
-    public void setContainsDigit() {
-        mContainsDigit = true;
-    }
-
-    public boolean hasDigit() {
-        return mContainsDigit;
-    }
-
-    public boolean isEmpty() {
-        return mKeysList.isEmpty();
-    }
-}