Merge remote-tracking branch 'goog/master' into mergescriptpackage

Conflicts:
	java/res/values-af/strings.xml
	java/res/values-cs/strings.xml
	java/res/values-et/strings.xml
	java/res/values-fi/strings.xml
	java/res/values-hi/strings.xml
	java/res/values-hr/strings.xml
	java/res/values-hu/strings.xml
	java/res/values-in/strings.xml
	java/res/values-ja/strings.xml
	java/res/values-ko/strings.xml
	java/res/values-lt/strings.xml
	java/res/values-lv/strings.xml
	java/res/values-ms/strings.xml
	java/res/values-pt/strings.xml
	java/res/values-ro/strings.xml
	java/res/values-ru/strings.xml
	java/res/values-sk/strings.xml
	java/res/values-sl/strings.xml
	java/res/values-sr/strings.xml
	java/res/values-sw/strings.xml
	java/res/values-tr/strings.xml
	java/res/values-vi/strings.xml
	java/res/values-zh-rCN/strings.xml
	java/res/values-zh-rTW/strings.xml

Change-Id: Ib4141aca0b35148d62d22d4f32309f890c84303a

1 files changed, 81 insertions, 0 deletions

diff --git a/java/src/com/android/inputmethod/research/LogUnit.java b/java/src/com/android/inputmethod/research/LogUnit.java
new file mode 100644
index 000000000..8a80664f5
--- /dev/null
+++ b/java/src/com/android/inputmethod/research/LogUnit.java
@@ -0,0 +1,81 @@
+/*
+ * 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();
+    }
+}