本文整理匯總了Java中org.xbill.DNS.Lookup.setDefaultResolver方法的典型用法代碼示例。如果您正苦於以下問題：Java Lookup.setDefaultResolver方法的具體用法？Java Lookup.setDefaultResolver怎麽用？Java Lookup.setDefaultResolver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.setDefaultResolver方法的4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: init
import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
private void init() {
if (mInitialized) return; else mInitialized = true;
try {
// configure the resolvers, starting with the default ones (based on the current network connection)
Resolver defaultResolver = Lookup.getDefaultResolver();
// use Google's public DNS services
Resolver googleFirstResolver = new SimpleResolver("8.8.8.8");
Resolver googleSecondResolver = new SimpleResolver("8.8.4.4");
// also try using Amazon
Resolver amazonResolver = new SimpleResolver("205.251.198.30");
Lookup.setDefaultResolver(new ExtendedResolver(new Resolver[]{
googleFirstResolver, googleSecondResolver, amazonResolver, defaultResolver }));
} catch (UnknownHostException e) {
Log.w(TAG, "Couldn't initialize custom resolvers");
}
}
示例2: setUp
import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
protected void setUp() throws Exception {
dnsServer = new TestableDNSServer();
DefaultConfigurationBuilder db = new DefaultConfigurationBuilder();
db.load(new ByteArrayInputStream("<dnsserver><autodiscover>true</autodiscover><authoritative>false</authoritative></dnsserver>".getBytes()));
dnsServer.setLog(LoggerFactory.getLogger("MockLog"));
dnsServer.configure(db);
dnsServer.init();
defaultCache = Lookup.getDefaultCache(DClass.IN);
defaultResolver = Lookup.getDefaultResolver();
defaultSearchPaths = Lookup.getDefaultSearchPath();
Lookup.setDefaultCache(null, DClass.IN);
Lookup.setDefaultResolver(null);
Lookup.setDefaultSearchPath(new Name[] {});
}
示例3: tearDown
import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
protected void tearDown() throws Exception {
dnsServer.setCache(null);
dnsServer = null;
Lookup.setDefaultCache(defaultCache, DClass.IN);
Lookup.setDefaultResolver(defaultResolver);
Lookup.setDefaultSearchPath(defaultSearchPaths);
}
示例4: init
import org.xbill.DNS.Lookup; //導入方法依賴的package包/類
@PostConstruct
public void init() throws Exception {
logger.debug("DNSService init...");
// If no DNS servers were configured, default to local host
if (dnsServers.isEmpty()) {
try {
dnsServers.add(InetAddress.getLocalHost().getHostName());
} catch (UnknownHostException ue) {
dnsServers.add("127.0.0.1");
}
}
// Create the extended resolver...
final String[] serversArray = (String[]) dnsServers.toArray(new String[0]);
if (logger.isInfoEnabled()) {
for (int c = 0; c < serversArray.length; c++) {
logger.info("DNS Server is: " + serversArray[c]);
}
}
try {
resolver = new ExtendedResolver(serversArray);
} catch (UnknownHostException uhe) {
logger.error("DNS service could not be initialized. The DNS servers specified are not recognized hosts.", uhe);
throw uhe;
}
cache = new Cache(DClass.IN);
cache.setMaxEntries(maxCacheSize);
if (setAsDNSJavaDefault) {
Lookup.setDefaultResolver(resolver);
Lookup.setDefaultCache(cache, DClass.IN);
Lookup.setDefaultSearchPath(searchPaths);
logger.info("Registered cache, resolver and search paths as DNSJava defaults");
}
// Cache the local hostname and local address. This is needed because
// the following issues:
// JAMES-787
// JAMES-302
InetAddress addr = getLocalHost();
localCanonicalHostName = addr.getCanonicalHostName();
localHostName = addr.getHostName();
localAddress = addr.getHostAddress();
logger.debug("DNSService ...init end");
}