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用信花 v1.1.3 - p.java 源代码

正在查看： 用信花 v1.1.3 应用的 p.java JAVA 源代码文件

本页面展示 JAVA 反编译生成的源代码文件，支持语法高亮显示。 仅供安全研究与技术分析使用，严禁用于任何非法用途。请遵守相关法律法规。 


package i1;

import java.net.InetAddress;
import java.util.Iterator;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.FutureTask;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;

public class p {

    public ExecutorService f4396a = Executors.newSingleThreadExecutor();

    public class a implements Callable<String> {
        public a() {
        }

        @Override
        public String call() {
            Iterator<String> it = c1.a.f1064o0.iterator();
            while (it.hasNext()) {
                String c4 = p.this.c(it.next());
                if (c4 != null) {
                    return c4;
                }
            }
            return b1.b.f991j;
        }
    }

    public String a() {
        try {
            FutureTask<String> d2 = d();
            this.f4396a.execute(d2);
            return d2.get(2L, TimeUnit.SECONDS);
        } catch (TimeoutException e4) {
            o.e(c1.d.f1122i, "preFetchDnsMethod  TimeoutException=", e4);
            return b1.b.f991j;
        } catch (Exception e5) {
            e5.printStackTrace();
            o.e(c1.d.f1122i, "preFetchDnsMethod  Exception_e=", e5);
            return b1.b.f991j;
        }
    }

    public final synchronized String c(String str) {
        long currentTimeMillis = System.currentTimeMillis();
        try {
            InetAddress[] allByName = InetAddress.getAllByName(str);
            if (allByName != null) {
                for (InetAddress inetAddress : allByName) {
                    if (inetAddress != null) {
                        String hostAddress = inetAddress.getHostAddress();
                        if (!"0.0.0.0".equals(hostAddress) && !"255.255.255.255".equals(hostAddress) && !"127.0.0.1".equals(hostAddress) && !"224.0.0.1".equals(hostAddress) && !hostAddress.startsWith("169.254.") && !hostAddress.contains(" ") && !hostAddress.startsWith("::")) {
                            o.c(c1.d.f1122i, "getDomainName domainName", str);
                            return str;
                        }
                        o.c(c1.d.f1122i, "getDomainName name", str);
                    }
                }
            }
        } catch (Throwable th) {
            th.printStackTrace();
            o.e(c1.d.f1122i, "getDomainName  Exception_e=", th, "__耗时", Long.valueOf(System.currentTimeMillis() - currentTimeMillis));
        }
        return null;
    }

    public final FutureTask<String> d() {
        return new FutureTask<>(new a());
    }
}