/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of 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,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package benchmarks.regression;
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import java.math.BigDecimal;
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import java.text.AttributedCharacterIterator;
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import java.text.Bidi;
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import java.text.DecimalFormat;
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public class BidiBenchmark {
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private static final AttributedCharacterIterator charIter =
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DecimalFormat.getInstance().formatToCharacterIterator(new BigDecimal(Math.PI));
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public void time_createBidiFromIter(int reps) {
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for (int i = 0; i < reps; i++) {
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Bidi bidi = new Bidi(charIter);
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}
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}
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public void time_createBidiFromCharArray(int reps) {
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for (int i = 0; i < reps; i++) {
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Bidi bd = new Bidi(new char[]{'s', 's', 's'}, 0, new byte[]{(byte) 1,
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(byte) 2, (byte) 3}, 0, 3, Bidi.DIRECTION_RIGHT_TO_LEFT);
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}
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}
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public void time_createBidiFromString(int reps) {
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for (int i = 0; i < reps; i++) {
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Bidi bidi = new Bidi("Hello", Bidi.DIRECTION_LEFT_TO_RIGHT);
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}
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}
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public void time_reorderVisually(int reps) {
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for (int i = 0; i < reps; i++) {
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Bidi.reorderVisually(new byte[]{2, 1, 3, 0, 4}, 0,
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new String[]{"H", "e", "l", "l", "o"}, 0, 5);
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}
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}
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public void time_hebrewBidi(int reps) {
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for (int i = 0; i < reps; i++) {
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Bidi bd = new Bidi(new char[]{'\u05D0', '\u05D0', '\u05D0'}, 0,
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new byte[]{(byte) -1, (byte) -2, (byte) -3}, 0, 3,
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Bidi.DIRECTION_DEFAULT_RIGHT_TO_LEFT);
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bd = new Bidi(new char[]{'\u05D0', '\u05D0', '\u05D0'}, 0,
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new byte[]{(byte) -1, (byte) -2, (byte) -3}, 0, 3,
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Bidi.DIRECTION_LEFT_TO_RIGHT);
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}
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}
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public void time_complicatedOverrideBidi(int reps) {
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for (int i = 0; i < reps; i++) {
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Bidi bd = new Bidi("a\u05D0a\"a\u05D0\"\u05D0a".toCharArray(), 0,
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new byte[]{0, 0, 0, -3, -3, 2, 2, 0, 3}, 0, 9,
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Bidi.DIRECTION_RIGHT_TO_LEFT);
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}
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}
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public void time_requiresBidi(int reps) {
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for (int i = 0; i < reps; i++) {
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Bidi.requiresBidi("\u05D0".toCharArray(), 1, 1); // false.
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Bidi.requiresBidi("\u05D0".toCharArray(), 0, 1); // true.
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}
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}
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}
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