Merge "Add the benchmark of XmlBlock for CriticalNative"
This commit is contained in:
TreeHugger Robot
committed by
Android (Google) Code Review
Android (Google) Code Review
commit
3d52e3b11d
@@ -27,6 +27,11 @@
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<option name="test-file-name" value="CorePerfTests.apk" />
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</target_preparer>
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<target_preparer class="com.android.tradefed.targetprep.RunCommandTargetPreparer">
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<option name="run-command" value="input keyevent KEYCODE_WAKEUP" />
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<option name="run-command" value="wm dismiss-keyguard" />
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</target_preparer>
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<metrics_collector class="com.android.tradefed.device.metric.FilePullerLogCollector">
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<option name="pull-pattern-keys" value="perfetto_file_path" />
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</metrics_collector>
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@@ -0,0 +1,110 @@
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<!--
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Copyright (C) 2022 The Android Open Source Project
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:id="@+id/linear_layout_root"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:orientation="vertical"
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android:padding="10dp" >
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<view class="com.android.systemui.statusbar.policy.RemoteInputView$RemoteEditText"
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android:id="@+id/remote_input_text"
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android:layout_height="wrap_content"
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android:layout_width="match_parent"
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android:layout_weight="1"
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android:paddingTop="14dp"
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android:paddingStart="4dp"
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android:paddingBottom="16dp"
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android:paddingEnd="12dp"
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android:layout_gravity="start|center_vertical"
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android:textAppearance="?android:attr/textAppearance"
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android:textSize="16sp"
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android:background="@null"
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android:maxLines="4"
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android:ellipsize="start"
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android:inputType="textShortMessage|textMultiLine|textAutoCorrect|textCapSentences"
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android:imeOptions="actionSend|flagNoExtractUi|flagNoFullscreen" />
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<ImageButton
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:layout_alignParentTop="true"
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android:layout_centerHorizontal="true"
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style="@android:style/MediaButton.Previous"
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id="@+id/my_image_button_previous"
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/>
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<ImageButton
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id="@+id/my_image_button_next"
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android:layout_width="wrap_content"
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android:layout_height="match_parent"
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android:layout_alignParentRight="true"
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android:layout_centerVertical="true"
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style="@android:style/MediaButton.Next"
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/>
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<LinearLayout
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id="@+id/my_linear_layout"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:orientation="vertical"
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android:padding="10dp" >
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<ImageButton
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android:id="@+id/button3"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:layout_alignParentLeft="true"
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android:layout_centerVertical="true" />
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<LinearLayout
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id="@+id/my_inner_linear_layout"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:orientation="vertical"
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android:padding="10dp" >
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<ImageButton
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android:id="@+id/button5"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:layout_alignParentBottom="true" />
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</LinearLayout>
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<ImageButton
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android:id="@+id/button4"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:layout_alignBottom="@+id/button2"
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android:layout_centerHorizontal="true" />
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<ImageButton
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android:id="@+id/button6"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:layout_above="@+id/button4"
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android:layout_centerHorizontal="true" />
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<ImageButton
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android:id="@+id/button7"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:layout_alignBottom="@+id/button"
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android:layout_toEndOf="@+id/button"
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android:layout_toRightOf="@+id/button" />
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</LinearLayout>
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</LinearLayout>
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@@ -0,0 +1,321 @@
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/*
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* Copyright (C) 2022 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 android.content.res;
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import static org.xmlpull.v1.XmlPullParser.END_DOCUMENT;
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import static org.xmlpull.v1.XmlPullParser.END_TAG;
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import static org.xmlpull.v1.XmlPullParser.START_DOCUMENT;
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import static org.xmlpull.v1.XmlPullParser.START_TAG;
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import android.content.Context;
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import android.perftests.utils.BenchmarkState;
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import android.perftests.utils.PerfStatusReporter;
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import android.text.TextUtils;
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import android.util.Log;
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import androidx.test.filters.LargeTest;
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import androidx.test.platform.app.InstrumentationRegistry;
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import com.android.perftests.core.R;
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import org.junit.After;
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import org.junit.Assert;
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import org.junit.Before;
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import org.junit.Rule;
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import org.junit.Test;
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import org.xmlpull.v1.XmlPullParserException;
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import java.io.IOException;
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import java.util.function.Function;
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import java.util.function.Supplier;
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@LargeTest
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public class XmlBlockBenchmark {
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private static final String TAG = "XmlBlockBenchmark";
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private static final String NAMESPACE_ANDROID = "http://schemas.android.com/apk/res/android";
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@Rule public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();
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private XmlBlock.Parser mParser;
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private void cleanCache() {
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if (mParser != null) {
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mParser.close();
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}
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final Context context = InstrumentationRegistry.getInstrumentation().getTargetContext();
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final Resources resources = context.getResources();
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resources.getImpl().clearAllCaches();
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Log.d(TAG, "cleanCache");
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}
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private XmlBlock.Parser getNewParser() {
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cleanCache();
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final Context context = InstrumentationRegistry.getInstrumentation().getTargetContext();
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final Resources resources = context.getResources();
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return (XmlBlock.Parser) resources.getXml(R.layout.linear_layout_for_xmlblock_benchmark);
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}
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@Before
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public void setUp() {
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mParser = getNewParser();
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}
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@After
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public void tearDown() {
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cleanCache();
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}
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int safeNext() throws XmlPullParserException, IOException {
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while (true) {
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int parseState = mParser.next();
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if (parseState == START_TAG) {
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return parseState;
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} else if (parseState == END_DOCUMENT) {
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mParser = getNewParser();
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}
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}
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}
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@Test
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public void throwNpeCausedByNullDocument() {
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final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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mParser.close();
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while (state.keepRunning()) {
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try {
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mParser.getClassAttribute();
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} catch (NullPointerException e) {
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continue;
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}
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Assert.fail("It shouldn't be here!");
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}
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}
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@Test
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public void getNext() throws XmlPullParserException, IOException {
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final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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while (state.keepRunning()) {
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int parseState = mParser.next();
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state.pauseTiming();
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if (parseState == END_DOCUMENT) {
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mParser = getNewParser();
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}
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state.resumeTiming();
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}
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}
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private <T> void benchmarkTagFunction(BenchmarkState state, String name,
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Supplier<T> measureTarget)
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throws XmlPullParserException, IOException {
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while (state.keepRunning()) {
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state.pauseTiming();
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int parseState = safeNext();
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if (parseState != END_DOCUMENT) {
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final String tagName = mParser.getName();
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state.resumeTiming();
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final T value = measureTarget.get();
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state.pauseTiming();
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Log.d(TAG,
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TextUtils.formatSimple("%s() in tag %s is %s", name, tagName, value));
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}
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state.resumeTiming();
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}
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}
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@Test
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public void getNamespace() throws XmlPullParserException, IOException {
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final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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benchmarkTagFunction(state, "getNamespace", () -> mParser.getNamespace());
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}
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@Test
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public void getName() throws XmlPullParserException, IOException {
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final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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benchmarkTagFunction(state, "getName", () -> mParser.getName());
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}
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@Test
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public void getText() throws XmlPullParserException, IOException {
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final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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benchmarkTagFunction(state, "getText", () -> mParser.getText());
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}
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@Test
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public void getLineNumber() throws XmlPullParserException, IOException {
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final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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benchmarkTagFunction(state, "getLineNumber", () -> mParser.getLineNumber());
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}
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@Test
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public void getAttributeCount() throws XmlPullParserException, IOException {
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final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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benchmarkTagFunction(state, "getAttributeCount", () -> mParser.getAttributeCount());
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}
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private <T> void benchmarkAttributeFunction(BenchmarkState state, String name,
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Function<Integer, T> measureTarget)
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throws XmlPullParserException, IOException {
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boolean needNext = true;
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boolean needGetCount = false;
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int attributeCount = 0;
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int i = 0;
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while (state.keepRunning()) {
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state.pauseTiming();
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if (needNext) {
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int parseState = safeNext();
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if (parseState == START_TAG) {
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needNext = false;
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needGetCount = true;
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}
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}
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if (needGetCount) {
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attributeCount = mParser.getAttributeCount();
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needGetCount = false;
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i = 0;
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}
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if (i < attributeCount) {
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final String tagName = mParser.getName();
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final String attributeName = mParser.getAttributeName(i);
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state.resumeTiming();
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final T value = measureTarget.apply(i);
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state.pauseTiming();
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Log.d(TAG,
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TextUtils.formatSimple("%s(%d:%s) in tag %s is %s", name, i, attributeName,
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tagName, value));
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i++;
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}
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if (i >= attributeCount) {
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needNext = true;
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}
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state.resumeTiming();
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}
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}
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@Test
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public void getAttributeNamespace() throws XmlPullParserException, IOException {
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final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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benchmarkAttributeFunction(state, "getAttributeNamespace",
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attributeIndex -> mParser.getAttributeNamespace(attributeIndex));
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}
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@Test
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public void getAttributeName() throws XmlPullParserException, IOException {
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final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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benchmarkAttributeFunction(state, "getAttributeName",
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attributeIndex -> mParser.getAttributeName(attributeIndex));
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}
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@Test
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public void getAttributeNameResource() throws XmlPullParserException, IOException {
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final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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benchmarkAttributeFunction(state, "getAttributeNameResource",
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attributeIndex -> mParser.getAttributeNameResource(attributeIndex));
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}
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/**
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* benchmark {@link android.content.res.XmlBlock#nativeGetAttributeDataType(long, int)} and
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* {@link android.content.res.XmlBlock#nativeGetAttributeData(long, int)}
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*/
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@Test
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public void getAttributeDataXXX() throws XmlPullParserException, IOException {
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final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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benchmarkAttributeFunction(state, "getAttributeDataXXX",
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attributeIndex -> mParser.getAttributeValue(attributeIndex));
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}
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@Test
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public void getSourceResId() throws XmlPullParserException, IOException {
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final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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benchmarkTagFunction(state, "getSourceResId", () -> mParser.getSourceResId());
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}
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@Test
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public void getIdAttribute() throws XmlPullParserException, IOException {
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final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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benchmarkTagFunction(state, "getIdAttribute", () -> mParser.getIdAttribute());
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}
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@Test
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public void getClassAttribute() throws XmlPullParserException, IOException {
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final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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benchmarkTagFunction(state, "getClassAttribute", () -> mParser.getClassAttribute());
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}
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@Test
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public void getStyleAttribute() throws XmlPullParserException, IOException {
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final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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benchmarkTagFunction(state, "getStyleAttribute", () -> mParser.getStyleAttribute());
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}
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@Test
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public void getAttributeIndex() throws XmlPullParserException, IOException {
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final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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benchmarkTagFunction(state, "getAttributeValue",
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() -> mParser.getAttributeValue(NAMESPACE_ANDROID, "layout_width"));
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}
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@Test
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public void parseOneXmlDocument() throws XmlPullParserException, IOException {
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final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
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while (state.keepRunning()) {
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state.pauseTiming();
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mParser = getNewParser();
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state.resumeTiming();
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int parseState;
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while ((parseState = mParser.next()) != END_DOCUMENT) {
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if (parseState == START_DOCUMENT) {
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state.pauseTiming();
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Log.d(TAG, "parseOneXmlDocument: start document");
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state.resumeTiming();
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} else if (parseState == START_TAG) {
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final String tagName = mParser.getName();
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state.pauseTiming();
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Log.d(TAG, TextUtils.formatSimple("parseOneXmlDocument: tag %s {[", tagName));
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state.resumeTiming();
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for (int i = 0, count = mParser.getAttributeCount(); i < count; i++) {
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final String attributeName = mParser.getAttributeName(i);
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final String attributeValue = mParser.getAttributeValue(i);
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state.pauseTiming();
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Log.d(TAG, TextUtils.formatSimple(
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"parseOneXmlDocument: attribute %d {%s = %s},", i, attributeName,
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attributeValue));
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state.resumeTiming();
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}
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state.pauseTiming();
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Log.d(TAG, "parseOneXmlDocument: ]");
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state.resumeTiming();
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} else if (parseState == END_TAG) {
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state.pauseTiming();
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Log.d(TAG, "parseOneXmlDocument: }");
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state.resumeTiming();
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} else {
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final String text = mParser.getText();
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state.pauseTiming();
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Log.d(TAG, TextUtils.formatSimple(
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"parseOneXmlDocument: parseState = %d, text = %s", parseState, text));
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state.resumeTiming();
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}
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}
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}
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}
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}
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