net
Class DateIncludingURL

java.lang.Object
  net.LatestURL
      net.DateIncludingURL

All Implemented Interfaces:

Initializable

public class DateIncludingURL
extends LatestURL

The path to the url also contains a date string, which makes the deduction of the modification time faster.

Nested Class Summary

Nested classes/interfaces inherited from class net.LatestURL

LatestURL.Dump, LatestURL.URLTime

Field Summary

private SimpleDateFormat	parse
private int	pos

Constructor Summary

DateIncludingURL(URL dir, FileFilter filter, int namepos, SimpleDateFormat df)
Constructs an new latest url object.

DateIncludingURL(URL dir, int namepos, SimpleDateFormat df)
Constructs an new latest url object.

Method Summary

protected LatestURL.URLTime

deduceYoungest(Collection<URL> cc) The base class only uses the modification time of the url.

Methods inherited from class net.LatestURL

getLatest, getModificationTime, init, last, last, toString, update

Methods inherited from class java.lang.Object

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

Field Detail

pos

private int pos

parse

private SimpleDateFormat parse

Constructor Detail

DateIncludingURL

public DateIncludingURL(URL dir,
                        int namepos,
                        SimpleDateFormat df)

Constructs an new latest url object. On construct, we retrieve the filtered references found and store them in a cache. Further calls to LatestURL.update() first check, if new references had been added to or removed from the base url and acts only on the changes.

DateIncludingURL

public DateIncludingURL(URL dir,
                        FileFilter filter,
                        int namepos,
                        SimpleDateFormat df)

Constructs an new latest url object. On construct, we retrieve the filtered references found and store them in a cache. Further calls to LatestURL.update() first check, if new references had been added to or removed from the base url and acts only on the changes.

Method Detail

deduceYoungest

protected LatestURL.URLTime deduceYoungest(Collection<URL> cc)

The base class only uses the modification time of the url.

Overrides:

deduceYoungest in class LatestURL