同程有借 v1.0.0版本的 MD5 值为：e33397cdbab33543d0c134ec96d77fb8
以下内容为反编译后的 e.java 源代码，内容仅作参考
package com.bonree.sdk.bm;
import com.bonree.sdk.bm.a;
import com.bonree.sdk.bm.h;
import com.bonree.sdk.bq.a;
import com.bonree.sdk.bw.v;
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.Collection;
import java.util.Collections;
import java.util.Iterator;
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;
public class e extends a {
private static List<com.bonree.sdk.bt.d> f5187g = new CopyOnWriteArrayList();
private static Set<Inet4Address> f5188h = new CopyOnWriteArraySet();
private static Set<Inet6Address> f5189i = new CopyOnWriteArraySet();
private static final Set<String> f5190j;
private static boolean f5191o = true;
private final Set<InetAddress> f5192k;
private boolean f5193l;
private boolean f5194m;
private boolean f5195n;
static {
a(com.bonree.sdk.bt.b.f5364b);
a(com.bonree.sdk.bt.c.f5367b);
a(com.bonree.sdk.bt.e.f5369b);
try {
f5188h.add(com.bonree.sdk.by.g.a("8.8.8.8"));
} catch (IllegalArgumentException e9) {
a.f5172a.log(Level.WARNING, "Could not add static IPv4 DNS Server", (Throwable) e9);
}
try {
f5189i.add(com.bonree.sdk.by.g.b("[2001:4860:4860::8888]"));
} catch (IllegalArgumentException e10) {
a.f5172a.log(Level.WARNING, "Could not add static IPv6 DNS Server", (Throwable) e10);
}
f5190j = Collections.newSetFromMap(new ConcurrentHashMap(4));
}
public e() {
this.f5192k = Collections.newSetFromMap(new ConcurrentHashMap(4));
this.f5193l = false;
this.f5194m = false;
this.f5195n = true;
}
private List<InetAddress> b() {
InetAddress h9;
List<InetAddress> d9 = d();
if (this.f5195n) {
InetAddress inetAddress = null;
int i9 = f.f5196a[this.f5178f.ordinal()];
if (i9 == 1) {
h9 = h();
inetAddress = i();
} else if (i9 == 2) {
h9 = i();
inetAddress = h();
} else if (i9 == 3) {
h9 = h();
} else if (i9 == 4) {
h9 = i();
} else {
throw new AssertionError("Unknown ipVersionSetting: " + this.f5178f);
}
d9.add(h9);
if (inetAddress != null) {
d9.add(inetAddress);
}
}
return d9;
}
private static List<InetAddress> d() {
InetAddress byName;
List<String> c9 = c();
if (c9 == null) {
return new ArrayList();
}
a.EnumC0059a enumC0059a = a.f5173e;
ArrayList arrayList = enumC0059a.f5182v4 ? new ArrayList(c9.size()) : null;
ArrayList arrayList2 = enumC0059a.f5183v6 ? new ArrayList(c9.size()) : null;
int i9 = 0;
for (String str : c9) {
if (!f5191o && !com.bonree.sdk.by.g.c(str)) {
throw new AssertionError();
}
try {
byName = InetAddress.getByName(str);
} catch (UnknownHostException e9) {
Logger logger = a.f5172a;
Level level = Level.SEVERE;
logger.log(level, "Could not transform '" + str + "' to InetAddress", (Throwable) e9);
}
if (byName instanceof Inet4Address) {
if (enumC0059a.f5182v4) {
arrayList.add((Inet4Address) byName);
}
} else if (byName instanceof Inet6Address) {
if (enumC0059a.f5183v6) {
arrayList2.add((Inet6Address) byName);
}
} else {
throw new AssertionError("The address '" + byName + "' is neither of type Inet(4|6)Address");
}
i9++;
}
ArrayList arrayList3 = new ArrayList(i9);
int i10 = f.f5196a[enumC0059a.ordinal()];
if (i10 == 1) {
arrayList3.addAll(arrayList);
arrayList3.addAll(arrayList2);
} else if (i10 == 2) {
arrayList3.addAll(arrayList2);
arrayList3.addAll(arrayList);
} else if (i10 == 3) {
arrayList3.addAll(arrayList);
} else if (i10 == 4) {
arrayList3.addAll(arrayList2);
}
return arrayList3;
}
private boolean e() {
return this.f5193l;
}
private boolean f() {
return this.f5194m;
}
private boolean g() {
return this.f5195n;
}
private InetAddress h() {
return (InetAddress) com.bonree.sdk.ai.d.a(f5188h, this.f5175b);
}
private InetAddress i() {
return (InetAddress) com.bonree.sdk.ai.d.a(f5189i, this.f5175b);
}
@Override
public final com.bonree.sdk.bs.c a(a.C0061a c0061a) throws IOException {
int i9;
com.bonree.sdk.bq.a b9 = c(c0061a).b();
d dVar = this.f5176c;
com.bonree.sdk.bs.a a9 = dVar == null ? null : dVar.a(b9);
if (a9 != null) {
return a9;
}
List<InetAddress> b10 = b();
ArrayList arrayList = new ArrayList(b10.size());
for (InetAddress inetAddress : b10) {
if (this.f5192k.contains(inetAddress)) {
a.f5172a.finer("Skipping " + inetAddress + " because it was marked as \"recursion not available\"");
} else {
try {
com.bonree.sdk.bs.c a10 = a(b9, inetAddress, 53);
com.bonree.sdk.bq.a aVar = a10.f5348a;
if (!aVar.f5274h) {
if (this.f5192k.add(inetAddress)) {
a.f5172a.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");
}
} else if (this.f5194m || (i9 = f.f5197b[aVar.f5269c.ordinal()]) == 1 || i9 == 2) {
return a10;
} else {
String str = "Response from " + inetAddress + " asked for " + b9.b() + " with error code: " + aVar.f5269c + '.';
Logger logger = a.f5172a;
if (!logger.isLoggable(Level.FINE)) {
str = str + "\n" + aVar;
}
logger.warning(str);
arrayList.add(new h.a(b9, a10));
}
} catch (IOException e9) {
arrayList.add(e9);
}
}
}
com.bonree.sdk.by.h.a((List<? extends IOException>) arrayList);
throw new h.c(b9);
}
@Override
protected final a.C0061a c(a.C0061a c0061a) {
c0061a.c(true);
c0061a.a().a(this.f5177d.b()).a(this.f5193l);
return c0061a;
}
private static List<String> c() {
com.bonree.sdk.bt.d next;
Iterator<com.bonree.sdk.bt.d> it = f5187g.iterator();
loop0: while (true) {
List<String> list = null;
while (true) {
if (!it.hasNext()) {
break loop0;
}
try {
list = it.next().c();
continue;
} catch (SecurityException e9) {
a.f5172a.log(Level.WARNING, "Could not lookup DNS server", (Throwable) e9);
continue;
}
if (list != null) {
break;
}
}
a.f5172a.warning("The DNS server lookup mechanism '" + next.a() + "' returned not a single valid IP address after sanitazion");
}
}
private e(d dVar) {
super(dVar);
this.f5192k = Collections.newSetFromMap(new ConcurrentHashMap(4));
this.f5193l = false;
this.f5194m = false;
this.f5195n = true;
}
@Override
protected final i<com.bonree.sdk.bs.c, IOException> b(a.C0061a c0061a) {
com.bonree.sdk.bq.a b9 = c(c0061a).b();
d dVar = this.f5176c;
com.bonree.sdk.bs.a a9 = dVar == null ? null : dVar.a(b9);
if (a9 != null) {
return i.a(a9);
}
List<InetAddress> b10 = b();
Iterator<InetAddress> it = b10.iterator();
while (it.hasNext()) {
InetAddress next = it.next();
if (this.f5192k.contains(next)) {
it.remove();
Logger logger = a.f5172a;
logger.finer("Skipping " + next + " because it was marked as \"recursion not available\"");
}
}
ArrayList arrayList = new ArrayList(b10.size());
for (InetAddress inetAddress : b10) {
arrayList.add(b(b9, inetAddress));
}
return i.a((Collection) arrayList);
}
private void c(boolean z8) {
this.f5195n = z8;
}
private static void a(com.bonree.sdk.bt.d dVar) {
if (!dVar.d()) {
Logger logger = a.f5172a;
logger.fine("Not adding " + dVar.a() + " as it is not available.");
return;
}
synchronized (f5187g) {
ArrayList arrayList = new ArrayList(f5187g.size() + 1);
arrayList.addAll(f5187g);
arrayList.add(dVar);
Collections.sort(arrayList);
f5187g.clear();
f5187g.addAll(arrayList);
}
}
private static boolean b(com.bonree.sdk.bt.d dVar) {
boolean remove;
synchronized (f5187g) {
remove = f5187g.remove(dVar);
}
return remove;
}
private static boolean b(String str) {
return f5190j.remove(str);
}
private void b(boolean z8) {
this.f5194m = z8;
}
private static boolean a(String str) {
return f5190j.add(str);
}
private void a(boolean z8) {
this.f5193l = z8;
}
private static com.bonree.sdk.bq.c a(com.bonree.sdk.br.a aVar) {
return new com.bonree.sdk.bq.c(aVar, v.b.PTR);
}
private static com.bonree.sdk.bq.c a(Inet4Address inet4Address) {
return a(com.bonree.sdk.br.a.a(com.bonree.sdk.by.g.a(inet4Address), com.bonree.sdk.br.a.f5321b));
}
private static com.bonree.sdk.bq.c a(Inet6Address inet6Address) {
return a(com.bonree.sdk.br.a.a(com.bonree.sdk.by.g.a(inet6Address), com.bonree.sdk.br.a.f5322c));
}
private static com.bonree.sdk.bq.c a(InetAddress inetAddress) {
if (inetAddress instanceof Inet4Address) {
return a(com.bonree.sdk.br.a.a(com.bonree.sdk.by.g.a((Inet4Address) inetAddress), com.bonree.sdk.br.a.f5321b));
}
if (inetAddress instanceof Inet6Address) {
return a(com.bonree.sdk.br.a.a(com.bonree.sdk.by.g.a((Inet6Address) inetAddress), com.bonree.sdk.br.a.f5322c));
}
throw new IllegalArgumentException("The provided inetAddress '" + inetAddress + "' is neither of type Inet4Address nor Inet6Address");
}
}