56 lines
1.7 KiB
Java
56 lines
1.7 KiB
Java
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package com.huawei.hms.common.data;
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import android.os.Bundle;
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import java.util.ArrayList;
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import java.util.Iterator;
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import org.simpleframework.xml.core.FieldScanner;
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/* loaded from: classes2.dex */
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public final class DataBufferUtils {
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public static final int ARGS_BUNDLE = 4;
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public static final int ARGS_COLUMN = 1;
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public static final int ARGS_CURSOR = 2;
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public static final int ARGS_STATUS = 3;
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public static final int ARGS_VERSION = 1000;
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public static final String NEXT_PAGE = "next_page";
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public static final String PREV_PAGE = "prev_page";
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private DataBufferUtils() {
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}
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private static boolean a(Bundle bundle, String str) {
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return (bundle == null || bundle.getString(str) == null) ? false : true;
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}
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public static <T, E extends Freezable<T>> ArrayList<T> freezeAndClose(DataBuffer<E> dataBuffer) {
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if (dataBuffer == null) {
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return new ArrayList<>();
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}
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FieldScanner fieldScanner = (ArrayList<T>) new ArrayList(dataBuffer.getCount());
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Iterator<E> it = dataBuffer.iterator();
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while (it.hasNext()) {
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fieldScanner.add(it.next().freeze());
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}
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dataBuffer.release();
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return fieldScanner;
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}
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public static boolean hasData(DataBuffer<?> dataBuffer) {
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return dataBuffer != null && dataBuffer.getCount() > 0;
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}
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public static boolean hasNextPage(DataBuffer<?> dataBuffer) {
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if (dataBuffer == null) {
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return false;
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}
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return a(dataBuffer.getMetadata(), NEXT_PAGE);
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}
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public static boolean hasPrevPage(DataBuffer<?> dataBuffer) {
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if (dataBuffer == null) {
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return false;
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}
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return a(dataBuffer.getMetadata(), PREV_PAGE);
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}
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}
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