ServiceFinder.ServiceIteratorProvider (jersey-bundle 1.4 API)

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com.sun.jersey.spi.service
Class ServiceFinder.ServiceIteratorProvider<T>

java.lang.Object
  com.sun.jersey.spi.service.ServiceFinder.ServiceIteratorProvider<T>


Type Parameters:: T - the type of service.

Direct Known Subclasses:: ServiceFinder.DefaultServiceIteratorProvider

Enclosing class:: ServiceFinder<T>

public abstract static class ServiceFinder.ServiceIteratorProvider<T>
extends java.lang.Object
extends java.lang.Object

Supports iteration of provider instances or classes.

The default implementation looks up provider classes from META-INF/services files, see ServiceFinder.DefaultServiceIteratorProvider. This implementation may be overridden by invoking ServiceFinder.setIteratorProvider(com.sun.jersey.spi.service.ServiceFinder.ServiceIteratorProvider).

Constructor Summary
`ServiceFinder.ServiceIteratorProvider()`

Method Summary
`abstract java.util.Iterator<java.lang.Class<T>>`	`createClassIterator(java.lang.Class<T> service, java.lang.String serviceName, java.lang.ClassLoader loader, boolean ignoreOnClassNotFound)` Iterate over provider classes of a service.
`abstract java.util.Iterator<T>`	`createIterator(java.lang.Class<T> service, java.lang.String serviceName, java.lang.ClassLoader loader, boolean ignoreOnClassNotFound)` Iterate over provider instances of a service.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

ServiceFinder.ServiceIteratorProvider

public ServiceFinder.ServiceIteratorProvider()

Method Detail

createIterator

public abstract java.util.Iterator<T> createIterator(java.lang.Class<T> service,
                                                     java.lang.String serviceName,
                                                     java.lang.ClassLoader loader,
                                                     boolean ignoreOnClassNotFound)

Iterate over provider instances of a service.

Parameters:: service - the service class.; serviceName - the service name.; loader - the class loader to utilize when loading provider classes.; ignoreOnClassNotFound, - if true ignore an instance if the corresponding provider class if cannot be found, otherwise throw a ClassNotFoundException.
Returns:: the provider instance iterator.

createClassIterator

public abstract java.util.Iterator<java.lang.Class<T>> createClassIterator(java.lang.Class<T> service,
                                                                           java.lang.String serviceName,
                                                                           java.lang.ClassLoader loader,
                                                                           boolean ignoreOnClassNotFound)

Iterate over provider classes of a service.

Parameters:: service - the service class.; serviceName - the service name.; loader - the class loader to utilize when loading provider classes.; ignoreOnClassNotFound, - if true ignore the provider class if cannot be found, otherwise throw a ClassNotFoundException.
Returns:: the provider class iterator.