Class WebAppResourcesScanner

java.lang.Object

org.glassfish.jersey.server.internal.AbstractResourceFinderAdapter

org.glassfish.jersey.servlet.WebAppResourcesScanner

All Implemented Interfaces:

AutoCloseable, Iterator<String>, ResourceFinder

final class WebAppResourcesScanner
extends AbstractResourceFinderAdapter

A scanner that recursively scans resources within a Web application.

Field Summary

Fields

Modifier and Type	Field	Description
private CompositeResourceFinder	compositeResourceFinder
private static final String[]	paths
private final javax.servlet.ServletContext	sc

Constructor Summary

Constructors

Constructor	Description
WebAppResourcesScanner(javax.servlet.ServletContext sc)	Scan from a set of web resource paths.

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.
private void	processPaths(String... paths)
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

paths

private static final String[] paths

sc

private final javax.servlet.ServletContext sc

compositeResourceFinder

private CompositeResourceFinder compositeResourceFinder

Constructor Details

WebAppResourcesScanner

WebAppResourcesScanner(javax.servlet.ServletContext sc)

Scan from a set of web resource paths.

Parameters:

sc - ServletContext.

Method Details

processPaths

private void processPaths(String... paths)

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.