package com.baidu.cloud.videocache.file;

import java.io.File;
import java.util.Iterator;
import java.util.List;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/* loaded from: classes.dex */
public abstract class e implements DiskUsage {
    private static final Logger b = LoggerFactory.getLogger("LruDiskUsage");
    private final ExecutorService a = Executors.newSingleThreadExecutor();

    private void a(List list) {
        long b2 = b(list);
        int size = list.size();
        Iterator it = list.iterator();
        while (it.hasNext()) {
            File file = (File) it.next();
            if (!a(file, b2, size)) {
                long length = file.length();
                if (file.delete()) {
                    size--;
                    b2 -= length;
                    b.info("Cache file " + file + " is deleted because it exceeds cache limit");
                } else {
                    b.error("Error deleting file " + file + " for trimming cache");
                }
            }
        }
    }

    private long b(List list) {
        Iterator it = list.iterator();
        long j = 0;
        while (it.hasNext()) {
            j += ((File) it.next()).length();
        }
        return j;
    }

    /* JADX INFO: Access modifiers changed from: private */
    public void b(File file) {
        b.c(file);
        a(b.b(file.getParentFile()));
    }

    @Override // com.baidu.cloud.videocache.file.DiskUsage
    public void a(File file) {
        this.a.submit(new f(this, file));
    }

    protected abstract boolean a(File file, long j, int i);
}