ResolverConfiguration

extends Object

java.lang.Object
↳	sun.net.dns.ResolverConfiguration

Class Overview

The configuration of the client resolver.

A ResolverConfiguration is a singleton that represents the configuration of the client resolver. The ResolverConfiguration is opened by invoking the open method.

Summary

Nested Classes
class	ResolverConfiguration.Options	Options representing certain resolver variables of a `ResolverConfiguration`.

Protected Constructors
	ResolverConfiguration()

Public Methods
abstract List	nameservers() Returns a list of name servers used for host name lookup.
static ResolverConfiguration	open() Opens the resolver configuration.
abstract ResolverConfiguration.Options	options() Returns the #Options for the resolver.
abstract List	searchlist() Returns a list corresponding to the domain search path.

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Inherited Methods

From class java.lang.Object

Object	clone() Creates and returns a copy of this object.
boolean	equals(Object obj) Indicates whether some other object is "equal to" this one.
void	finalize() Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
final Class<?>	getClass() Returns the runtime class of this `Object`.
int	hashCode() Returns a hash code value for the object.
final void	notify() Wakes up a single thread that is waiting on this object's monitor.
final void	notifyAll() Wakes up all threads that are waiting on this object's monitor.
String	toString() Returns a string representation of the object.
final void	wait() Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.
final void	wait(long timeout, int nanos) Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
final void	wait(long timeout) Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.

Protected Constructors

protected ResolverConfiguration ()

Public Methods

public abstract List nameservers ()

Returns a list of name servers used for host name lookup. Each element in the list returns a String containing the textual representation of the IP address of the name server.

Returns

list of the name servers

public static ResolverConfiguration open ()

Opens the resolver configuration.

Returns

the resolver configuration

public abstract ResolverConfiguration.Options options ()

Returns the #Options for the resolver.

Returns

options for the resolver

public abstract List searchlist ()

Returns a list corresponding to the domain search path. The list is ordered by the search order used for host name lookup. Each element in the list returns a String containing a domain name or suffix.

Returns

list of domain names