what-the-bank/sources/com/google/common/util/concurrent/Callables.java

package com.google.common.util.concurrent;

import com.google.common.base.Preconditions;
import com.google.common.base.Supplier;
import java.util.concurrent.Callable;

/* loaded from: classes2.dex */
public final class Callables {
    private Callables() {
    }

    public static <T> Callable<T> returning(T t) {
        return new Callable<T>(t) { // from class: com.google.common.util.concurrent.Callables.1
            final Object val$value;

            {
                this.val$value = t;
            }

            @Override // java.util.concurrent.Callable
            public T call() {
                return (T) this.val$value;
            }
        };
    }

    public static <T> AsyncCallable<T> asAsyncCallable(Callable<T> callable, ListeningExecutorService listeningExecutorService) {
        Preconditions.checkNotNull(callable);
        Preconditions.checkNotNull(listeningExecutorService);
        return new AsyncCallable<T>(listeningExecutorService, callable) { // from class: com.google.common.util.concurrent.Callables.2
            final Callable val$callable;
            final ListeningExecutorService val$listeningExecutorService;

            {
                this.val$listeningExecutorService = listeningExecutorService;
                this.val$callable = callable;
            }

            @Override // com.google.common.util.concurrent.AsyncCallable
            public ListenableFuture<T> call() throws Exception {
                return this.val$listeningExecutorService.submit((Callable) this.val$callable);
            }
        };
    }

    /* JADX INFO: Access modifiers changed from: package-private */
    public static <T> Callable<T> threadRenaming(Callable<T> callable, Supplier<String> supplier) {
        Preconditions.checkNotNull(supplier);
        Preconditions.checkNotNull(callable);
        return new Callable<T>(supplier, callable) { // from class: com.google.common.util.concurrent.Callables.3
            final Callable val$callable;
            final Supplier val$nameSupplier;

            {
                this.val$nameSupplier = supplier;
                this.val$callable = callable;
            }

            @Override // java.util.concurrent.Callable
            public T call() throws Exception {
                Thread currentThread = Thread.currentThread();
                String name = currentThread.getName();
                boolean trySetName = Callables.trySetName((String) this.val$nameSupplier.get(), currentThread);
                try {
                    return (T) this.val$callable.call();
                } finally {
                    if (trySetName) {
                        Callables.trySetName(name, currentThread);
                    }
                }
            }
        };
    }

    /* JADX INFO: Access modifiers changed from: package-private */
    public static Runnable threadRenaming(Runnable runnable, Supplier<String> supplier) {
        Preconditions.checkNotNull(supplier);
        Preconditions.checkNotNull(runnable);
        return new Runnable(supplier, runnable) { // from class: com.google.common.util.concurrent.Callables.4
            final Supplier val$nameSupplier;
            final Runnable val$task;

            {
                this.val$nameSupplier = supplier;
                this.val$task = runnable;
            }

            @Override // java.lang.Runnable
            public void run() {
                Thread currentThread = Thread.currentThread();
                String name = currentThread.getName();
                boolean trySetName = Callables.trySetName((String) this.val$nameSupplier.get(), currentThread);
                try {
                    this.val$task.run();
                } finally {
                    if (trySetName) {
                        Callables.trySetName(name, currentThread);
                    }
                }
            }
        };
    }

    /* JADX INFO: Access modifiers changed from: private */
    public static boolean trySetName(String str, Thread thread) {
        try {
            thread.setName(str);
            return true;
        } catch (SecurityException unused) {
            return false;
        }
    }
}