正在查看： 万能钥匙 v1.1.23 应用的 c.java JAVA 源代码文件
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万能钥匙 v1.1.23 - c.java 源代码
package nm0;
import java.io.IOException;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.concurrent.CopyOnWriteArraySet;
import java.util.logging.Level;
import java.util.logging.Logger;
import nm0.a;
import nm0.d;
import rm0.a;
import um0.e;
import zm0.f;
public class c extends nm0.a {
public static final List<um0.d> n = new CopyOnWriteArrayList();
public static final Set<Inet4Address> o;
public static final Set<Inet6Address> p;
public static final Set<String> q;
public final Set<InetAddress> j;
public boolean k;
public boolean l;
public boolean m;
public static class a {
public static final int[] a;
public static final int[] b;
static {
int[] iArr = new int[a.d.values().length];
b = iArr;
try {
iArr[a.d.NO_ERROR.ordinal()] = 1;
} catch (NoSuchFieldError unused) {
}
try {
b[a.d.NX_DOMAIN.ordinal()] = 2;
} catch (NoSuchFieldError unused2) {
}
int[] iArr2 = new int[a.b.values().length];
a = iArr2;
try {
iArr2[a.b.v4v6.ordinal()] = 1;
} catch (NoSuchFieldError unused3) {
}
try {
a[a.b.v6v4.ordinal()] = 2;
} catch (NoSuchFieldError unused4) {
}
try {
a[a.b.v4only.ordinal()] = 3;
} catch (NoSuchFieldError unused5) {
}
try {
a[a.b.v6only.ordinal()] = 4;
} catch (NoSuchFieldError unused6) {
}
}
}
static {
CopyOnWriteArraySet copyOnWriteArraySet = new CopyOnWriteArraySet();
o = copyOnWriteArraySet;
p = new CopyOnWriteArraySet();
i(um0.b.d);
i(um0.c.d);
i(e.d);
try {
copyOnWriteArraySet.add(zm0.e.a("8.8.8.8"));
} catch (IllegalArgumentException e) {
nm0.a.h.log(Level.WARNING, "Could not add static IPv4 DNS Server", (Throwable) e);
}
try {
p.add(zm0.e.b("[2001:4860:4860::8888]"));
} catch (IllegalArgumentException e2) {
nm0.a.h.log(Level.WARNING, "Could not add static IPv6 DNS Server", (Throwable) e2);
}
q = Collections.newSetFromMap(new ConcurrentHashMap(4));
}
public c(b bVar) {
super(bVar);
this.j = Collections.newSetFromMap(new ConcurrentHashMap(4));
this.k = false;
this.l = false;
this.m = true;
}
public static void i(um0.d dVar) {
if (!dVar.l()) {
nm0.a.h.fine("Not adding " + dVar.getName() + " as it is not available.");
return;
}
List<um0.d> list = n;
synchronized (list) {
ArrayList arrayList = new ArrayList(list.size() + 1);
arrayList.addAll(list);
arrayList.add(dVar);
Collections.sort(arrayList);
list.clear();
list.addAll(arrayList);
}
}
public static java.util.List<java.lang.String> j() {
throw new UnsupportedOperationException("Method not decompiled: nm0.c.j():java.util.List");
}
public static List<InetAddress> k() {
InetAddress byName;
List<String> j = j();
if (j == null) {
return new ArrayList();
}
a.b bVar = nm0.a.i;
ArrayList arrayList = bVar.a ? new ArrayList(j.size()) : null;
ArrayList arrayList2 = bVar.b ? new ArrayList(j.size()) : null;
int i = 0;
for (String str : j) {
try {
byName = InetAddress.getByName(str);
} catch (UnknownHostException e) {
nm0.a.h.log(Level.SEVERE, "Could not transform '" + str + "' to InetAddress", (Throwable) e);
}
if (!(byName instanceof Inet4Address)) {
if (!(byName instanceof Inet6Address)) {
throw new AssertionError("The address '" + byName + "' is neither of type Inet(4|6)Address");
}
if (bVar.b) {
arrayList2.add((Inet6Address) byName);
}
} else if (bVar.a) {
arrayList.add((Inet4Address) byName);
}
i++;
}
ArrayList arrayList3 = new ArrayList(i);
int i2 = a.a[bVar.ordinal()];
if (i2 == 1) {
arrayList3.addAll(arrayList);
arrayList3.addAll(arrayList2);
} else if (i2 == 2) {
arrayList3.addAll(arrayList2);
arrayList3.addAll(arrayList);
} else if (i2 == 3) {
arrayList3.addAll(arrayList);
} else if (i2 == 4) {
arrayList3.addAll(arrayList2);
}
return arrayList3;
}
@Override
public a.b c(a.b bVar) {
bVar.v(true);
bVar.s().h(this.e.b()).g(this.k);
return bVar;
}
@Override
public tm0.c e(a.b bVar) throws IOException {
int i;
rm0.a r = c(bVar).r();
b bVar2 = this.d;
tm0.a a2 = bVar2 == null ? null : bVar2.a(r);
if (a2 != null) {
return a2;
}
List<InetAddress> n2 = n();
ArrayList arrayList = new ArrayList(n2.size());
for (InetAddress inetAddress : n2) {
if (this.j.contains(inetAddress)) {
nm0.a.h.finer("Skipping " + inetAddress + " because it was marked as \"recursion not available\"");
} else {
try {
tm0.c f = f(r, inetAddress);
rm0.a aVar = f.c;
if (aVar.h) {
if (this.l || (i = a.b[aVar.c.ordinal()]) == 1 || i == 2) {
return f;
}
String str = "Response from " + inetAddress + " asked for " + r.h() + " with error code: " + aVar.c + '.';
Logger logger = nm0.a.h;
if (!logger.isLoggable(Level.FINE)) {
str = str + "\n" + aVar;
}
logger.warning(str);
arrayList.add(new d.a(r, f));
} else if (this.j.add(inetAddress)) {
nm0.a.h.warning("The DNS server " + inetAddress + " returned a response without the \"recursion available\" (RA) flag set. This likely indicates a misconfiguration because the server is not suitable for DNS resolution");
}
} catch (IOException e) {
arrayList.add(e);
}
}
}
f.b(arrayList);
throw new d.c(r);
}
public InetAddress l() {
return (InetAddress) zm0.c.a(p, this.c);
}
public InetAddress m() {
return (InetAddress) zm0.c.a(o, this.c);
}
public final List<InetAddress> n() {
InetAddress m;
InetAddress l;
List<InetAddress> k = k();
if (this.m) {
int i = a.a[this.f.ordinal()];
if (i == 1) {
m = m();
l = l();
} else if (i != 2) {
l = null;
if (i == 3) {
m = m();
} else {
if (i != 4) {
throw new AssertionError("Unknown ipVersionSetting: " + this.f);
}
m = l();
}
} else {
m = l();
l = m();
}
k.add(m);
if (l != null) {
k.add(l);
}
}
return k;
}
}