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java.lang.Object | +--javax.jnlp.ServiceManager
The ServiceManager provides static methods to lookup JNLP services. This class
is abstract and final and cannot be instantiated.
Requests are delegated to a ServiceManagerStub
object. This object must be set by the JNLP Client on startup using the
setServiceManagerStub method.
ServiceManagerStub| Method Summary | |
static java.lang.String[] |
getServiceNames()
Returns the names of all services implemented by the JNLP Client. |
static java.lang.Object |
lookup(java.lang.String name)
Asks the JNLP Client for a service with a given name. |
static void |
setServiceManagerStub(ServiceManagerStub stub)
Sets the object that all lookup and getServiceNames
requests are delegated to. |
| Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
| Method Detail |
public static java.lang.Object lookup(java.lang.String name)
throws UnavailableServiceException
name - Name of service to lookup.null
will never be returned. Instead an exception will be thrown.UnavailableServiceException - if the service is not available, or if name is null.public static java.lang.String[] getServiceNames()
public static void setServiceManagerStub(ServiceManagerStub stub)
lookup and getServiceNames
requests are delegated to. The setServiceManagerStub call is ignored
if the stub has already been set.
This method should be called exactly once by the JNLP Client, and never be called by a launched application.
stub - The ServiceManagerStub object to delegate to
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