code polish
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@ -303,8 +303,7 @@ class DnsNameResolverContext<T> {
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resolveQuery(nameServerAddrStream,
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nameServerAddrStreamIndex,
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question,
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parent.dnsQueryLifecycleObserverFactory()
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.newDnsQueryLifecycleObserver(question),
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parent.dnsQueryLifecycleObserverFactory().newDnsQueryLifecycleObserver(question),
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promise);
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}
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@ -387,6 +386,7 @@ class DnsNameResolverContext<T> {
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final DnsResponse res = envelope.content();
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final int code = res.getHeader()
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.getRcode();
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if (code == DnsResponseCode.NOERROR) {
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if (handleRedirect(question, envelope, queryLifecycleObserver, promise)) {
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// Was a redirect so return here as everything else is handled in handleRedirect(...)
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@ -409,7 +409,11 @@ class DnsNameResolverContext<T> {
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// Retry with the next server if the server did not tell us that the domain does not exist.
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if (code != DnsResponseCode.NXDOMAIN) {
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resolveQuery(nameServerAddrStream, nameServerAddrStreamIndex + 1, question, queryLifecycleObserver.queryNoAnswer(code), promise);
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resolveQuery(nameServerAddrStream,
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nameServerAddrStreamIndex + 1,
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question,
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queryLifecycleObserver.queryNoAnswer(code),
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promise);
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}
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else {
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queryLifecycleObserver.queryFailed(NXDOMAIN_QUERY_FAILED_EXCEPTION);
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