mirror of
https://gitlab.futo.org/keyboard/latinime.git
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221e756fd7
DO NOT MERGE - Captures complete motion data for all words in an n-gram. - Also filters n-grams properly; if any word in the n-gram is not in the dictionary, it is not included. - Simplify ResearchLog to not require explicit state - Added LogBuffer class MainLogBuffer class to allow n-gram-level decisions about privacy. - Moved LogUnit out from ResearchLogger multi-project change with Ie2bc79fd7fe6b951b24771e94b8d4ca21989af65 Bug: 6188932 Change-Id: I568c90d4af07e7c759c1e7fc64b716bd8c7b4ae5
82 lines
2.9 KiB
Java
82 lines
2.9 KiB
Java
/*
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* Copyright (C) 2012 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package com.android.inputmethod.research;
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import java.util.ArrayList;
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/**
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* A group of log statements related to each other.
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*
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* A LogUnit is collection of LogStatements, each of which is generated by at a particular point
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* in the code. (There is no LogStatement class; the data is stored across the instance variables
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* here.) A single LogUnit's statements can correspond to all the calls made while in the same
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* composing region, or all the calls between committing the last composing region, and the first
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* character of the next composing region.
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*
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* Individual statements in a log may be marked as potentially private. If so, then they are only
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* published to a ResearchLog if the ResearchLogger determines that publishing the entire LogUnit
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* will not violate the user's privacy. Checks for this may include whether other LogUnits have
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* been published recently, or whether the LogUnit contains numbers, etc.
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*/
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/* package */ class LogUnit {
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private final ArrayList<String[]> mKeysList = new ArrayList<String[]>();
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private final ArrayList<Object[]> mValuesList = new ArrayList<Object[]>();
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private final ArrayList<Boolean> mIsPotentiallyPrivate = new ArrayList<Boolean>();
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private String mWord;
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private boolean mContainsDigit;
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public void addLogStatement(final String[] keys, final Object[] values,
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final Boolean isPotentiallyPrivate) {
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mKeysList.add(keys);
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mValuesList.add(values);
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mIsPotentiallyPrivate.add(isPotentiallyPrivate);
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}
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public void publishTo(final ResearchLog researchLog, final boolean isIncludingPrivateData) {
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final int size = mKeysList.size();
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for (int i = 0; i < size; i++) {
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if (!mIsPotentiallyPrivate.get(i) || isIncludingPrivateData) {
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researchLog.outputEvent(mKeysList.get(i), mValuesList.get(i));
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}
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}
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}
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public void setWord(String word) {
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mWord = word;
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}
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public String getWord() {
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return mWord;
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}
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public boolean hasWord() {
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return mWord != null;
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}
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public void setContainsDigit() {
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mContainsDigit = true;
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}
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public boolean hasDigit() {
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return mContainsDigit;
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}
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public boolean isEmpty() {
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return mKeysList.isEmpty();
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}
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}
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