org.glassfish.jersey.server.internal.scanning

Class ResourceFinderStack

java.lang.Object

org.glassfish.jersey.server.internal.scanning.ResourceFinderStack

All Implemented Interfaces:

Iterator<String>, ResourceFinder

public class ResourceFinderStack
extends Object
implements ResourceFinder

Stack of ResourceFinder instances. Used to combine various finders into one instance.

Author:

Pavel Bucek (pavel.bucek at oracle.com)

Constructor Summary

Constructors

Constructor and Description
ResourceFinderStack()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
String	next()
InputStream	open() Open current resource.
void	push(ResourceFinder iterator)
void	remove() This operation is not supported by ResourceFinder & throws UnsupportedOperationException when invoked.
void	reset() Reset the ResourceFinder instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceFinderStack

public ResourceFinderStack()

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<String>

next

public String next()

Specified by:

next in interface Iterator<String>

remove

public void remove()

Description copied from interface: ResourceFinder

This operation is not supported by ResourceFinder & throws UnsupportedOperationException when invoked.

Specified by:

remove in interface Iterator<String>

Specified by:

remove in interface ResourceFinder

open

public InputStream open()

Description copied from interface: ResourceFinder

Open current resource.

Specified by:

open in interface ResourceFinder

Returns:

input stream from which current resource can be loaded.

push

public void push(ResourceFinder iterator)

reset

public void reset()

Description copied from interface: ResourceFinder

Reset the ResourceFinder instance.

Upon calling this method the implementing class MUST reset its internal state to the initial state.

Specified by:

reset in interface ResourceFinder