Class Overview
A DnsContextFactory serves as the initial context factory for DNS.
When an initial context is being created, the environment
property "java.naming.provider.url" should contain a DNS pseudo-URL
(see DnsUrl) or a space-separated list of them. Multiple URLs must
all have the same domain value.
If the property is not set, the default "dns:" is used.
Summary
[Expand]
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.
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void
|
finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
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final
Class<?>
|
getClass()
Returns the runtime class of this Object .
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int
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hashCode()
Returns a hash code value for the object.
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final
void
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notify()
Wakes up a single thread that is waiting on this object's
monitor.
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final
void
|
notifyAll()
Wakes up all threads that are waiting on this object's monitor.
|
String
|
toString()
Returns a string representation of the object.
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final
void
|
wait()
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object.
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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.
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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.
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From interface
javax.naming.spi.InitialContextFactory
|
Public Constructors
public
DnsContextFactory
()
Public Methods
public
Context
getInitialContext
(Hashtable<?, ?> env)
Creates an Initial Context for beginning name resolution.
Special requirements of this context are supplied
using environment
.
The environment parameter is owned by the caller.
The implementation will not modify the object or keep a reference
to it, although it may keep a reference to a clone or copy.
Parameters
env
| The possibly null environment
specifying information to be used in the creation
of the initial context. |
Returns
- A non-null initial context object that implements the Context
interface.
public
static
boolean
platformServersAvailable
()