Package org.jgroups.protocols.dns

Class DefaultDNSResolver

java.lang.Object

org.jgroups.protocols.dns.DefaultDNSResolver

All Implemented Interfaces:

AutoCloseable, DNSResolver

Direct Known Subclasses:

AddressedDNSResolver

public class DefaultDNSResolver
extends Object
implements DNSResolver

Nested Class Summary

Nested classes/interfaces inherited from interface org.jgroups.protocols.dns.DNSResolver

DNSResolver.DNSRecordType

Field Summary

Fields

Modifier and Type	Field	Description
private final DirContext	dnsContext
private static final Log	log
private static final Pattern	SRV_REGEXP

Constructor Summary

Constructors

Constructor	Description
DefaultDNSResolver(String dnsContextFactory, String dnsAddress)
DefaultDNSResolver(DirContext context)

Method Summary

Modifier and Type	Method	Description
void	close()
protected DirContext	getDnsContext()
protected List<Address>	resolveAEntries(String dnsQuery)
protected List<Address>	resolveAEntries(String dnsQuery, String srcPort)
List<Address>	resolveIps(String dnsQuery, DNSResolver.DNSRecordType recordType)
protected List<Address>	resolveSRVEntries(String dnsQuery)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

SRV_REGEXP

private static final Pattern SRV_REGEXP

log

private static final Log log

dnsContext

private final DirContext dnsContext

Constructor Details

DefaultDNSResolver

public DefaultDNSResolver(DirContext context)

DefaultDNSResolver

public DefaultDNSResolver(String dnsContextFactory,
 String dnsAddress)
                   throws NamingException

Throws:

NamingException

Method Details

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface DNSResolver

resolveIps

public List<Address> resolveIps(String dnsQuery,
 DNSResolver.DNSRecordType recordType)

Specified by:

resolveIps in interface DNSResolver

getDnsContext

protected DirContext getDnsContext()

resolveSRVEntries

protected List<Address> resolveSRVEntries(String dnsQuery)

resolveAEntries

protected List<Address> resolveAEntries(String dnsQuery)

resolveAEntries

protected List<Address> resolveAEntries(String dnsQuery,
 String srcPort)