FilesScanner (Jersey 3.1.11 API)

java.lang.Object
- org.glassfish.jersey.server.internal.AbstractResourceFinderAdapter
- - org.glassfish.jersey.server.internal.scanning.FilesScanner

All Implemented Interfaces:

AutoCloseable, Iterator<String>, ResourceFinder
```
public final class FilesScanner
extends AbstractResourceFinderAdapter
```
A scanner that recursively scans directories and jar files. Files or jar entries are reported to a ResourceProcessor.

Author:

Paul Sandoz

Constructor Summary

Constructors
Constructor Description

FilesScanner(String[] fileNames, boolean recursive)
Scan from a set of packages.

Method Summary

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

Methods inherited from class org.glassfish.jersey.server.internal.AbstractResourceFinderAdapter
remove

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

Methods inherited from interface java.util.Iterator
forEachRemaining

- Constructor Detail
  - FilesScanner
```
public FilesScanner(String[] fileNames,
                    boolean recursive)
```
    Scan from a set of packages.
    
    Parameters:
    
    fileNames - an array of package names.
    
    recursive - flag indicating whether sub-directories of any directories in the list of files should be included in the scanning (true) or not (false).
- Method Detail
  - 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.