Java Lookup.setResolver方法代碼示例

本文整理匯總了Java中org.xbill.DNS.Lookup.setResolver方法的典型用法代碼示例。如果您正苦於以下問題：Java Lookup.setResolver方法的具體用法？Java Lookup.setResolver怎麽用？Java Lookup.setResolver使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.xbill.DNS.Lookup的用法示例。

在下文中一共展示了Lookup.setResolver方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: resolve

import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
public static String resolve(String host, int addrType) {
    try {
        Lookup lookup = new Lookup(host, addrType);
        SimpleResolver resolver = new SimpleResolver("114.114.114.114");
        resolver.setTimeout(5);
        lookup.setResolver(resolver);
        Record[] result = lookup.run();
        if (result == null) return null;

        List<Record> records = java.util.Arrays.asList(result);
        java.util.Collections.shuffle(records);
        for (Record record : records) {
            if (addrType == Type.A) {
                return ((ARecord) record).getAddress().getHostAddress();
            } else if (addrType == Type.AAAA) {
                return ((AAAARecord) record).getAddress().getHostAddress();
            }
        }

    } catch (Exception ex) {
        return null;
    }

    return null;
}

開發者ID:lparam，項目名稱:xTun-android，代碼行數:26，代碼來源:Utils.java

示例2: testDnsJavaWithDnsServer

import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
@Test
public void testDnsJavaWithDnsServer() throws TextParseException, UnknownHostException {
    final Lookup l = new Lookup("example.com", Type.AAAA);
    final SimpleResolver resolver = new SimpleResolver("::1");
    resolver.setPort(9153);
    l.setResolver(resolver);
    l.run();
    
    System.out.println("result: " + l.getResult());
    final Record[] answers = l.getAnswers();
    assertEquals(answers.length, 1);
    
    final Record record = answers[0];
    System.err.println(record.getTTL());
    
    if(l.getResult() == Lookup.SUCCESSFUL) {
        System.out.println(l.getAnswers()[0].rdataToString());
    }
    assertTrue(l.getResult() == Lookup.SUCCESSFUL);
}

開發者ID:qoswork，項目名稱:opennmszh，代碼行數:21，代碼來源:DnsMonitorTest.java

示例3: reverseDNSLookup

import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
public static String reverseDNSLookup(final InetAddress adr)
{
    try
    {
        final Name name = ReverseMap.fromAddress(adr);
        
        final Lookup lookup = new Lookup(name, Type.PTR);
        lookup.setResolver(new SimpleResolver());
        lookup.setCache(null);
        final Record[] records = lookup.run();
        if (lookup.getResult() == Lookup.SUCCESSFUL)
            for (final Record record : records)
                if (record instanceof PTRRecord)
                {
                    final PTRRecord ptr = (PTRRecord) record;
                    return ptr.getTarget().toString();
                }
    }
    catch (final Exception e)
    {
    }
    return null;
}

開發者ID:rtr-nettest，項目名稱:open-rmbt，代碼行數:24，代碼來源:Helperfunctions.java

示例4: resolveSrvByName

import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
private String resolveSrvByName(Resolver resolver, String name) {
    try {
        Lookup lookup = new Lookup(name, SRV);
        if (resolver != null) {
            lookup.setResolver(resolver);
        }
        Record[] records = lookup.run();
        if (records == null) {
            return null;
        }

        return of(records)
                .filter(it -> it instanceof SRVRecord)
                .map(srv -> resolveHostByName(resolver, ((SRVRecord) srv).getTarget()) + ":" + ((SRVRecord) srv).getPort())
                .distinct()
                .collect(joining(","));
    } catch (TextParseException e) {
        log.warn("unable to resolve using SRV record " + name, e);
        return null;
    }
}

開發者ID:amirkibbar，項目名稱:plum，代碼行數:22，代碼來源:DnsResolver.java

示例5: resolveHostByName

import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
private String resolveHostByName(Resolver resolver, Name target) {
    Lookup lookup = new Lookup(target, A);
    if (resolver != null) {
        lookup.setResolver(resolver);
    }
    Record[] records = lookup.run();
    Optional<InetAddress> address = of(records)
            .filter(it -> it instanceof ARecord)
            .map(a -> ((ARecord) a).getAddress())
            .findFirst();
    if (address.isPresent()) {
        return address.get().getHostAddress();
    } else {
        log.warn("unknown name: " + target);
        return null;
    }
}

開發者ID:amirkibbar，項目名稱:plum，代碼行數:18，代碼來源:DnsResolver.java

示例6: testNoAnswer

import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
@Test
@JUnitDNSServer(port=9153, zones={})
public void testNoAnswer() throws Exception {
    final Lookup l = new Lookup("example.com", Type.AAAA);
    final SimpleResolver resolver = new SimpleResolver("::1");
    resolver.setPort(9153);
    l.setResolver(resolver);
    l.run();
    
    System.out.println("result: " + l.getResult());
    final Record[] answers = l.getAnswers();
    assertNotNull(answers);
    assertEquals(answers.length, 1);
    
    final Record record = answers[0];
    System.err.println(record.getTTL());
    
    if(l.getResult() == Lookup.SUCCESSFUL) {
        System.out.println(l.getAnswers()[0].rdataToString());
    }
    assertTrue(l.getResult() == Lookup.SUCCESSFUL);
}

開發者ID:qoswork，項目名稱:opennmszh，代碼行數:23，代碼來源:DnsMonitorTest.java

示例7: testDNameWithNoCnameIsValid

import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
@Test
public void testDNameWithNoCnameIsValid() throws IOException {
    Message m = resolver.send(createMessage("www.isc.ingotronic.ch./A"));
    Message message = messageFromString(m.toString().replaceAll("(.*CNAME.*)", "").replaceAll("\n\n", "\n"));
    add("www.isc.ingotronic.ch./A", message);

    Message response = resolver.send(createMessage("www.isc.ingotronic.ch./A"));
    assertTrue("AD flag must be set", response.getHeader().getFlag(Flags.AD));
    assertEquals(Rcode.NOERROR, response.getRcode());
    assertNull(getReason(response));
    Lookup l = new Lookup("www.isc.ingotronic.ch");
    l.setResolver(resolver);
    Record[] results = l.run();
    assertTrue(results != null);
    assertTrue(results.length >= 1);
}

開發者ID:ibauersachs，項目名稱:dnssecjava，代碼行數:17，代碼來源:TestDNames.java

示例8: testNoAnswer

import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
@Test
@JUnitDNSServer(port=9153, zones={})
public void testNoAnswer() throws Exception {
    final Lookup l = new Lookup("example.com", Type.AAAA);
    final SimpleResolver resolver = new SimpleResolver("::1");
    resolver.setPort(9153);
    l.setResolver(resolver);
    l.run();
    
    System.out.println("result: " + l.getResult());
    final Record[] answers = l.getAnswers();
    assertEquals(answers.length, 1);
    
    final Record record = answers[0];
    System.err.println(record.getTTL());
    
    if(l.getResult() == Lookup.SUCCESSFUL) {
        System.out.println(l.getAnswers()[0].rdataToString());
    }
    assertTrue(l.getResult() == Lookup.SUCCESSFUL);
}

開發者ID:vishwaabhinav，項目名稱:OpenNMS，代碼行數:22，代碼來源:DnsMonitorTest.java

示例9: getASN

import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
public static Long getASN(final InetAddress adr)
{
    try
    {
        final Name postfix;
        if (adr instanceof Inet6Address)
            postfix = Name.fromConstantString("origin6.asn.cymru.com");
        else
            postfix = Name.fromConstantString("origin.asn.cymru.com");
        
        final Name name = getReverseIPName(adr, postfix);
        System.out.println("lookup: " + name);
        
        final Lookup lookup = new Lookup(name, Type.TXT);
        lookup.setResolver(new SimpleResolver());
        lookup.setCache(null);
        final Record[] records = lookup.run();
        if (lookup.getResult() == Lookup.SUCCESSFUL)
            for (final Record record : records)
                if (record instanceof TXTRecord)
                {
                    final TXTRecord txt = (TXTRecord) record;
                    @SuppressWarnings("unchecked")
                    final List<String> strings = txt.getStrings();
                    if (strings != null && !strings.isEmpty())
                    {
                        final String result = strings.get(0);
                        final String[] parts = result.split(" ?\\| ?");
                        if (parts != null && parts.length >= 1)
                            return new Long(parts[0].split(" ")[0]);
                    }
                }
    }
    catch (final Exception e)
    {
    }
    return null;
}

開發者ID:rtr-nettest，項目名稱:open-rmbt，代碼行數:39，代碼來源:Helperfunctions.java

示例10: getASName

import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
public static String getASName(final long asn)
{
    try
    {
        final Name postfix = Name.fromConstantString("asn.cymru.com.");
        final Name name = new Name(String.format("AS%d", asn), postfix);
        System.out.println("lookup: " + name);
        
        final Lookup lookup = new Lookup(name, Type.TXT);
        lookup.setResolver(new SimpleResolver());
        lookup.setCache(null);
        final Record[] records = lookup.run();
        if (lookup.getResult() == Lookup.SUCCESSFUL)
            for (final Record record : records)
                if (record instanceof TXTRecord)
                {
                    final TXTRecord txt = (TXTRecord) record;
                    @SuppressWarnings("unchecked")
                    final List<String> strings = txt.getStrings();
                    if (strings != null && !strings.isEmpty())
                    {
                        System.out.println(strings);
                        
                        final String result = strings.get(0);
                        final String[] parts = result.split(" ?\\| ?");
                        if (parts != null && parts.length >= 1)
                            return parts[4];
                    }
                }
    }
    catch (final Exception e)
    {
    }
    return null;
}

開發者ID:rtr-nettest，項目名稱:open-rmbt，代碼行數:36，代碼來源:Helperfunctions.java

示例11: getAScountry

import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
public static String getAScountry(final long asn)
{
    try
    {
        final Name postfix = Name.fromConstantString("asn.cymru.com.");
        final Name name = new Name(String.format("AS%d", asn), postfix);
        System.out.println("lookup: " + name);
        
        final Lookup lookup = new Lookup(name, Type.TXT);
        lookup.setResolver(new SimpleResolver());
        lookup.setCache(null);
        final Record[] records = lookup.run();
        if (lookup.getResult() == Lookup.SUCCESSFUL)
            for (final Record record : records)
                if (record instanceof TXTRecord)
                {
                    final TXTRecord txt = (TXTRecord) record;
                    @SuppressWarnings("unchecked")
                    final List<String> strings = txt.getStrings();
                    if (strings != null && !strings.isEmpty())
                    {
                        final String result = strings.get(0);
                        final String[] parts = result.split(" ?\\| ?");
                        if (parts != null && parts.length >= 1)
                            return parts[1];
                    }
                }
    }
    catch (final Exception e)
    {
    }
    return null;
}

開發者ID:rtr-nettest，項目名稱:open-rmbt，代碼行數:34，代碼來源:Helperfunctions.java

示例12: requestLookup

import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
/**
 * Sends DNS request via system or custom DNS resolver
 */
private InetAddress[] requestLookup(String host) throws UnknownHostException {
    InetAddress[] addresses = null;
    if (isCustomResolver() && ((ExtendedResolver) resolver).getResolvers().length > 0) {
        try {
            Lookup lookup = new Lookup(host, Type.A);
            lookup.setCache(lookupCache);
            if (timeoutMs > 0) {
                resolver.setTimeout(timeoutMs / 1000, timeoutMs % 1000);
            }
            lookup.setResolver(resolver);
            Record[] records = lookup.run();
            if (records == null || records.length == 0) {
                throw new UnknownHostException("Failed to resolve host name: " + host);
            }
            addresses = new InetAddress[records.length];
            for (int i = 0; i < records.length; i++) {
                addresses[i] = ((ARecord) records[i]).getAddress();
            }
        } catch (TextParseException tpe) {
            log.debug("Failed to create Lookup object: " + tpe);
        }
    } else {
        addresses = systemDefaultDnsResolver.resolve(host);
        if (log.isDebugEnabled()) {
            log.debug("Cache miss: " + host + " Thread #" + JMeterContextService.getContext().getThreadNum()
                    + ", resolved with system resolver into " + Arrays.toString(addresses));
        }
    }
    return addresses;
}

開發者ID:johrstrom，項目名稱:cloud-meter，代碼行數:34，代碼來源:DNSCacheManager.java

示例13: buildLookup

import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
private Lookup buildLookup()
        throws TextParseException, UnknownHostException {

    ExtendedResolver resolver = new ExtendedResolver();
    resolver.setTimeout(serviceDnsTimeout);

    Lookup lookup = new Lookup(serviceDns, Type.SRV);
    lookup.setResolver(resolver);

    // Avoid caching temporary DNS lookup failures indefinitely in global cache
    lookup.setCache(null);

    return lookup;
}

開發者ID:hazelcast，項目名稱:hazelcast-kubernetes，代碼行數:15，代碼來源:DnsEndpointResolver.java

示例14: main

import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
public static void main(String[] args) throws Exception {
	Lookup lookup = new Lookup("www.xqbase.com");
	lookup.setResolver(new SimpleResolver("localhost"));
	lookup.run();
	for (Record record : lookup.getAnswers()) {
		System.out.println(record);
	}
}

開發者ID:xqbase，項目名稱:ddns，代碼行數:9，代碼來源:TestLookup.java

示例15: doLookup

import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
private Lookup doLookup(final SimpleResolver resolver, String hostname)
    throws TextParseException {
  final Cache cache = new Cache();
  final Lookup lookup = new Lookup(new Name(hostname), org.xbill.DNS.Type.SRV);
  lookup.setResolver(resolver);
  lookup.setCache(cache);
  return lookup;
}

開發者ID:spotify，項目名稱:helios-skydns，代碼行數:9，代碼來源:UsingSkyDnsITCase.java

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