375 lines
18 KiB
Java
375 lines
18 KiB
Java
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package com.google.common.cache;
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import com.google.common.base.MoreObjects;
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import com.google.common.base.Objects;
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import com.google.common.base.Preconditions;
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import com.google.common.base.Splitter;
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import com.google.common.cache.LocalCache;
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import com.google.common.collect.ImmutableList;
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import com.google.common.collect.ImmutableMap;
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import java.util.Locale;
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import java.util.concurrent.TimeUnit;
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/* loaded from: classes2.dex */
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public final class CacheBuilderSpec {
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private static final Splitter KEYS_SPLITTER = Splitter.on(',').trimResults();
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private static final Splitter KEY_VALUE_SPLITTER = Splitter.on('=').trimResults();
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private static final ImmutableMap<String, ValueParser> VALUE_PARSERS = ImmutableMap.builder().put("initialCapacity", new InitialCapacityParser()).put("maximumSize", new MaximumSizeParser()).put("maximumWeight", new MaximumWeightParser()).put("concurrencyLevel", new ConcurrencyLevelParser()).put("weakKeys", new KeyStrengthParser(LocalCache.Strength.WEAK)).put("softValues", new ValueStrengthParser(LocalCache.Strength.SOFT)).put("weakValues", new ValueStrengthParser(LocalCache.Strength.WEAK)).put("recordStats", new RecordStatsParser()).put("expireAfterAccess", new AccessDurationParser()).put("expireAfterWrite", new WriteDurationParser()).put("refreshAfterWrite", new RefreshDurationParser()).put("refreshInterval", new RefreshDurationParser()).build();
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long accessExpirationDuration;
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TimeUnit accessExpirationTimeUnit;
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Integer concurrencyLevel;
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Integer initialCapacity;
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LocalCache.Strength keyStrength;
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Long maximumSize;
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Long maximumWeight;
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Boolean recordStats;
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long refreshDuration;
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TimeUnit refreshTimeUnit;
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private final String specification;
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LocalCache.Strength valueStrength;
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long writeExpirationDuration;
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TimeUnit writeExpirationTimeUnit;
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/* JADX INFO: Access modifiers changed from: package-private */
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/* loaded from: classes2.dex */
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public interface ValueParser {
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void parse(CacheBuilderSpec cacheBuilderSpec, String str, String str2);
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}
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private CacheBuilderSpec(String str) {
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this.specification = str;
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}
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/* JADX WARN: Multi-variable type inference failed */
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public static CacheBuilderSpec parse(String str) {
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CacheBuilderSpec cacheBuilderSpec = new CacheBuilderSpec(str);
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if (!str.isEmpty()) {
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for (String str2 : KEYS_SPLITTER.split(str)) {
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ImmutableList copyOf = ImmutableList.copyOf(KEY_VALUE_SPLITTER.split(str2));
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Preconditions.checkArgument(!copyOf.isEmpty(), "blank key-value pair");
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Preconditions.checkArgument(copyOf.size() <= 2, "key-value pair %s with more than one equals sign", str2);
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String str3 = (String) copyOf.get(0);
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ValueParser valueParser = VALUE_PARSERS.get(str3);
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Preconditions.checkArgument(valueParser != null, "unknown key %s", str3);
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valueParser.parse(cacheBuilderSpec, str3, copyOf.size() == 1 ? null : (String) copyOf.get(1));
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}
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}
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return cacheBuilderSpec;
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}
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public static CacheBuilderSpec disableCaching() {
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return parse("maximumSize=0");
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public final CacheBuilder<Object, Object> toCacheBuilder() {
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CacheBuilder<Object, Object> newBuilder = CacheBuilder.newBuilder();
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Integer num = this.initialCapacity;
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if (num != null) {
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newBuilder.initialCapacity(num.intValue());
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}
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Long l = this.maximumSize;
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if (l != null) {
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newBuilder.maximumSize(l.longValue());
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}
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Long l2 = this.maximumWeight;
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if (l2 != null) {
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newBuilder.maximumWeight(l2.longValue());
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}
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Integer num2 = this.concurrencyLevel;
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if (num2 != null) {
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newBuilder.concurrencyLevel(num2.intValue());
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}
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if (this.keyStrength != null) {
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if (AnonymousClass1.$SwitchMap$com$google$common$cache$LocalCache$Strength[this.keyStrength.ordinal()] == 1) {
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newBuilder.weakKeys();
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} else {
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throw new AssertionError();
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}
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}
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if (this.valueStrength != null) {
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int i = AnonymousClass1.$SwitchMap$com$google$common$cache$LocalCache$Strength[this.valueStrength.ordinal()];
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if (i == 1) {
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newBuilder.weakValues();
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} else if (i == 2) {
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newBuilder.softValues();
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} else {
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throw new AssertionError();
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}
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}
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Boolean bool = this.recordStats;
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if (bool != null && bool.booleanValue()) {
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newBuilder.recordStats();
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}
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TimeUnit timeUnit = this.writeExpirationTimeUnit;
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if (timeUnit != null) {
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newBuilder.expireAfterWrite(this.writeExpirationDuration, timeUnit);
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}
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TimeUnit timeUnit2 = this.accessExpirationTimeUnit;
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if (timeUnit2 != null) {
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newBuilder.expireAfterAccess(this.accessExpirationDuration, timeUnit2);
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}
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TimeUnit timeUnit3 = this.refreshTimeUnit;
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if (timeUnit3 != null) {
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newBuilder.refreshAfterWrite(this.refreshDuration, timeUnit3);
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}
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return newBuilder;
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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/* renamed from: com.google.common.cache.CacheBuilderSpec$1, reason: invalid class name */
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/* loaded from: classes2.dex */
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public static /* synthetic */ class AnonymousClass1 {
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static final int[] $SwitchMap$com$google$common$cache$LocalCache$Strength;
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static {
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int[] iArr = new int[LocalCache.Strength.values().length];
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$SwitchMap$com$google$common$cache$LocalCache$Strength = iArr;
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try {
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iArr[LocalCache.Strength.WEAK.ordinal()] = 1;
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} catch (NoSuchFieldError unused) {
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}
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try {
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$SwitchMap$com$google$common$cache$LocalCache$Strength[LocalCache.Strength.SOFT.ordinal()] = 2;
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} catch (NoSuchFieldError unused2) {
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}
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}
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}
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public final String toString() {
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return MoreObjects.toStringHelper(this).addValue(toParsableString()).toString();
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}
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public final int hashCode() {
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return Objects.hashCode(this.initialCapacity, this.maximumSize, this.maximumWeight, this.concurrencyLevel, this.keyStrength, this.valueStrength, this.recordStats, durationInNanos(this.writeExpirationDuration, this.writeExpirationTimeUnit), durationInNanos(this.accessExpirationDuration, this.accessExpirationTimeUnit), durationInNanos(this.refreshDuration, this.refreshTimeUnit));
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}
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public final boolean equals(Object obj) {
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if (this == obj) {
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return true;
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}
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if (!(obj instanceof CacheBuilderSpec)) {
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return false;
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}
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CacheBuilderSpec cacheBuilderSpec = (CacheBuilderSpec) obj;
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return Objects.equal(this.initialCapacity, cacheBuilderSpec.initialCapacity) && Objects.equal(this.maximumSize, cacheBuilderSpec.maximumSize) && Objects.equal(this.maximumWeight, cacheBuilderSpec.maximumWeight) && Objects.equal(this.concurrencyLevel, cacheBuilderSpec.concurrencyLevel) && Objects.equal(this.keyStrength, cacheBuilderSpec.keyStrength) && Objects.equal(this.valueStrength, cacheBuilderSpec.valueStrength) && Objects.equal(this.recordStats, cacheBuilderSpec.recordStats) && Objects.equal(durationInNanos(this.writeExpirationDuration, this.writeExpirationTimeUnit), durationInNanos(cacheBuilderSpec.writeExpirationDuration, cacheBuilderSpec.writeExpirationTimeUnit)) && Objects.equal(durationInNanos(this.accessExpirationDuration, this.accessExpirationTimeUnit), durationInNanos(cacheBuilderSpec.accessExpirationDuration, cacheBuilderSpec.accessExpirationTimeUnit)) && Objects.equal(durationInNanos(this.refreshDuration, this.refreshTimeUnit), durationInNanos(cacheBuilderSpec.refreshDuration, cacheBuilderSpec.refreshTimeUnit));
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}
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private static Long durationInNanos(long j, TimeUnit timeUnit) {
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if (timeUnit == null) {
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return null;
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}
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return Long.valueOf(timeUnit.toNanos(j));
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}
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/* loaded from: classes2.dex */
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static abstract class IntegerParser implements ValueParser {
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protected abstract void parseInteger(CacheBuilderSpec cacheBuilderSpec, int i);
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IntegerParser() {
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}
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@Override // com.google.common.cache.CacheBuilderSpec.ValueParser
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public void parse(CacheBuilderSpec cacheBuilderSpec, String str, String str2) {
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Preconditions.checkArgument((str2 == null || str2.isEmpty()) ? false : true, "value of key %s omitted", str);
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try {
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parseInteger(cacheBuilderSpec, Integer.parseInt(str2));
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} catch (NumberFormatException e) {
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throw new IllegalArgumentException(CacheBuilderSpec.format("key %s value set to %s, must be integer", str, str2), e);
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}
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}
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}
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/* loaded from: classes2.dex */
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static abstract class LongParser implements ValueParser {
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protected abstract void parseLong(CacheBuilderSpec cacheBuilderSpec, long j);
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LongParser() {
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}
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@Override // com.google.common.cache.CacheBuilderSpec.ValueParser
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public void parse(CacheBuilderSpec cacheBuilderSpec, String str, String str2) {
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Preconditions.checkArgument((str2 == null || str2.isEmpty()) ? false : true, "value of key %s omitted", str);
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try {
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parseLong(cacheBuilderSpec, Long.parseLong(str2));
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} catch (NumberFormatException e) {
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throw new IllegalArgumentException(CacheBuilderSpec.format("key %s value set to %s, must be integer", str, str2), e);
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}
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}
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}
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/* loaded from: classes2.dex */
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static class InitialCapacityParser extends IntegerParser {
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InitialCapacityParser() {
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}
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@Override // com.google.common.cache.CacheBuilderSpec.IntegerParser
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protected void parseInteger(CacheBuilderSpec cacheBuilderSpec, int i) {
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Preconditions.checkArgument(cacheBuilderSpec.initialCapacity == null, "initial capacity was already set to ", cacheBuilderSpec.initialCapacity);
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cacheBuilderSpec.initialCapacity = Integer.valueOf(i);
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}
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}
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/* loaded from: classes2.dex */
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static class MaximumSizeParser extends LongParser {
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MaximumSizeParser() {
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}
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@Override // com.google.common.cache.CacheBuilderSpec.LongParser
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protected void parseLong(CacheBuilderSpec cacheBuilderSpec, long j) {
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Preconditions.checkArgument(cacheBuilderSpec.maximumSize == null, "maximum size was already set to ", cacheBuilderSpec.maximumSize);
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Preconditions.checkArgument(cacheBuilderSpec.maximumWeight == null, "maximum weight was already set to ", cacheBuilderSpec.maximumWeight);
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cacheBuilderSpec.maximumSize = Long.valueOf(j);
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}
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}
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/* loaded from: classes2.dex */
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static class MaximumWeightParser extends LongParser {
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MaximumWeightParser() {
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}
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@Override // com.google.common.cache.CacheBuilderSpec.LongParser
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protected void parseLong(CacheBuilderSpec cacheBuilderSpec, long j) {
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Preconditions.checkArgument(cacheBuilderSpec.maximumWeight == null, "maximum weight was already set to ", cacheBuilderSpec.maximumWeight);
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Preconditions.checkArgument(cacheBuilderSpec.maximumSize == null, "maximum size was already set to ", cacheBuilderSpec.maximumSize);
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cacheBuilderSpec.maximumWeight = Long.valueOf(j);
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}
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}
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/* loaded from: classes2.dex */
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static class ConcurrencyLevelParser extends IntegerParser {
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ConcurrencyLevelParser() {
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}
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@Override // com.google.common.cache.CacheBuilderSpec.IntegerParser
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protected void parseInteger(CacheBuilderSpec cacheBuilderSpec, int i) {
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Preconditions.checkArgument(cacheBuilderSpec.concurrencyLevel == null, "concurrency level was already set to ", cacheBuilderSpec.concurrencyLevel);
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cacheBuilderSpec.concurrencyLevel = Integer.valueOf(i);
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}
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}
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/* loaded from: classes2.dex */
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static class KeyStrengthParser implements ValueParser {
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private final LocalCache.Strength strength;
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public KeyStrengthParser(LocalCache.Strength strength) {
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this.strength = strength;
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}
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@Override // com.google.common.cache.CacheBuilderSpec.ValueParser
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public void parse(CacheBuilderSpec cacheBuilderSpec, String str, String str2) {
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Preconditions.checkArgument(str2 == null, "key %s does not take values", str);
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Preconditions.checkArgument(cacheBuilderSpec.keyStrength == null, "%s was already set to %s", str, cacheBuilderSpec.keyStrength);
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cacheBuilderSpec.keyStrength = this.strength;
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}
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}
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/* loaded from: classes2.dex */
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static class ValueStrengthParser implements ValueParser {
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private final LocalCache.Strength strength;
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public ValueStrengthParser(LocalCache.Strength strength) {
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this.strength = strength;
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}
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@Override // com.google.common.cache.CacheBuilderSpec.ValueParser
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public void parse(CacheBuilderSpec cacheBuilderSpec, String str, String str2) {
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Preconditions.checkArgument(str2 == null, "key %s does not take values", str);
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Preconditions.checkArgument(cacheBuilderSpec.valueStrength == null, "%s was already set to %s", str, cacheBuilderSpec.valueStrength);
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cacheBuilderSpec.valueStrength = this.strength;
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}
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}
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/* loaded from: classes2.dex */
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static class RecordStatsParser implements ValueParser {
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RecordStatsParser() {
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}
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@Override // com.google.common.cache.CacheBuilderSpec.ValueParser
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public void parse(CacheBuilderSpec cacheBuilderSpec, String str, String str2) {
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Preconditions.checkArgument(str2 == null, "recordStats does not take values");
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Preconditions.checkArgument(cacheBuilderSpec.recordStats == null, "recordStats already set");
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cacheBuilderSpec.recordStats = Boolean.TRUE;
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}
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}
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/* loaded from: classes2.dex */
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static abstract class DurationParser implements ValueParser {
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protected abstract void parseDuration(CacheBuilderSpec cacheBuilderSpec, long j, TimeUnit timeUnit);
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DurationParser() {
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}
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@Override // com.google.common.cache.CacheBuilderSpec.ValueParser
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public void parse(CacheBuilderSpec cacheBuilderSpec, String str, String str2) {
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TimeUnit timeUnit;
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Preconditions.checkArgument((str2 == null || str2.isEmpty()) ? false : true, "value of key %s omitted", str);
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try {
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char charAt = str2.charAt(str2.length() - 1);
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if (charAt == 'd') {
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timeUnit = TimeUnit.DAYS;
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} else if (charAt == 'h') {
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timeUnit = TimeUnit.HOURS;
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} else if (charAt == 'm') {
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timeUnit = TimeUnit.MINUTES;
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} else if (charAt == 's') {
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timeUnit = TimeUnit.SECONDS;
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} else {
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throw new IllegalArgumentException(CacheBuilderSpec.format("key %s invalid format. was %s, must end with one of [dDhHmMsS]", str, str2));
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}
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parseDuration(cacheBuilderSpec, Long.parseLong(str2.substring(0, str2.length() - 1)), timeUnit);
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} catch (NumberFormatException unused) {
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throw new IllegalArgumentException(CacheBuilderSpec.format("key %s value set to %s, must be integer", str, str2));
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}
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}
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}
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/* loaded from: classes2.dex */
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static class AccessDurationParser extends DurationParser {
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AccessDurationParser() {
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}
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@Override // com.google.common.cache.CacheBuilderSpec.DurationParser
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protected void parseDuration(CacheBuilderSpec cacheBuilderSpec, long j, TimeUnit timeUnit) {
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Preconditions.checkArgument(cacheBuilderSpec.accessExpirationTimeUnit == null, "expireAfterAccess already set");
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cacheBuilderSpec.accessExpirationDuration = j;
|
||
|
|
cacheBuilderSpec.accessExpirationTimeUnit = timeUnit;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/* loaded from: classes2.dex */
|
||
|
|
static class WriteDurationParser extends DurationParser {
|
||
|
|
WriteDurationParser() {
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // com.google.common.cache.CacheBuilderSpec.DurationParser
|
||
|
|
protected void parseDuration(CacheBuilderSpec cacheBuilderSpec, long j, TimeUnit timeUnit) {
|
||
|
|
Preconditions.checkArgument(cacheBuilderSpec.writeExpirationTimeUnit == null, "expireAfterWrite already set");
|
||
|
|
cacheBuilderSpec.writeExpirationDuration = j;
|
||
|
|
cacheBuilderSpec.writeExpirationTimeUnit = timeUnit;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/* loaded from: classes2.dex */
|
||
|
|
static class RefreshDurationParser extends DurationParser {
|
||
|
|
RefreshDurationParser() {
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // com.google.common.cache.CacheBuilderSpec.DurationParser
|
||
|
|
protected void parseDuration(CacheBuilderSpec cacheBuilderSpec, long j, TimeUnit timeUnit) {
|
||
|
|
Preconditions.checkArgument(cacheBuilderSpec.refreshTimeUnit == null, "refreshAfterWrite already set");
|
||
|
|
cacheBuilderSpec.refreshDuration = j;
|
||
|
|
cacheBuilderSpec.refreshTimeUnit = timeUnit;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/* JADX INFO: Access modifiers changed from: private */
|
||
|
|
public static String format(String str, Object... objArr) {
|
||
|
|
return String.format(Locale.ROOT, str, objArr);
|
||
|
|
}
|
||
|
|
|
||
|
|
public final String toParsableString() {
|
||
|
|
return this.specification;
|
||
|
|
}
|
||
|
|
}
|