org.ops4j.pax.runner.scanner.dir.internal
Class DirectoryLister

java.lang.Object
  org.ops4j.pax.runner.scanner.dir.internal.DirectoryLister

All Implemented Interfaces:

Lister

public class DirectoryLister
extends java.lang.Object
implements Lister

Implementation of lister that list content of a system file directory.

Since:

September 04, 2007

Author:

Alin Dreghiciu

Constructor Summary

DirectoryLister(java.io.File dir, java.util.regex.Pattern filter)
Creates a new directory lister.

Method Summary

java.util.List<java.net.URL>

list() Returns a list of urls the lister knows about.

Methods inherited from class java.lang.Object

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

Constructor Detail

DirectoryLister

public DirectoryLister(java.io.File dir,
                       java.util.regex.Pattern filter)

Creates a new directory lister.

Parameters:

dir - the base directory from where the files should be listed

filter - filter to be used to filter entries from the directory

Method Detail

list

public java.util.List<java.net.URL> list()
                                  throws java.net.MalformedURLException

Returns a list of urls the lister knows about.

Specified by:

list in interface Lister

Returns:

list of urls

Throws:

java.net.MalformedURLException - If an underlying problem occurs in the OSGi framework.