Class CompositeResourceFinder

java.lang.Object

org.glassfish.jersey.server.internal.AbstractResourceFinderAdapter

org.glassfish.jersey.server.internal.scanning.CompositeResourceFinder

All Implemented Interfaces:

AutoCloseable, Iterator<String>, ResourceFinder

public final class CompositeResourceFinder
extends AbstractResourceFinderAdapter

Stack of ResourceFinder instances.

Used to combine various finders into one instance.

Field Summary

Fields

Modifier and Type	Field	Description
private ResourceFinder	current
private static final Logger	LOGGER
private final Deque<ResourceFinder>	stack

Constructor Summary

Constructors

Constructor	Description
CompositeResourceFinder()

Method Summary

Modifier and Type	Method	Description
void	close()	Default implementation of #close() which does nothing.
boolean	hasNext()
String	next()
InputStream	open()	Open current resource.
void	push(ResourceFinder iterator)
void	reset()	Reset the ResourceFinder instance.

Methods inherited from class AbstractResourceFinderAdapter

remove

Methods inherited from class Object

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

Methods inherited from interface Iterator

forEachRemaining

Field Details

LOGGER

private static final Logger LOGGER

stack

private final Deque<ResourceFinder> stack

current

private ResourceFinder current

Constructor Details

CompositeResourceFinder

public CompositeResourceFinder()

Method Details

hasNext

public boolean hasNext()

next

public String next()

open

public InputStream open()

Description copied from interface: ResourceFinder

Open current resource.

Returns:

input stream from which current resource can be loaded.

close

public void close()

Description copied from class: AbstractResourceFinderAdapter

Default implementation of #close() which does nothing.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface ResourceFinder

Overrides:

close in class AbstractResourceFinderAdapter

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.

push

public void push(ResourceFinder iterator)