de.rw7.htmltools
Class LinkVerify

java.lang.Object
  |
  +--de.rw7.htmltools.LinkVerify

All Implemented Interfaces:

LinkFrontend

public class LinkVerify

extends java.lang.Object

implements LinkFrontend

Field Summary

(package private) LinkSpider	spider
private java.util.Vector	targets

Constructor Summary

LinkVerify()

Method Summary

static java.net.URL	convert(java.lang.String s) Parses an incomplete URL.
static void	main(java.lang.String[] args) The public main method to invoke the LinkVerifier from command line.
void	onAbsent(LinkTag tag) Notifies the frontend that an url is found to be broken.
void	onEnd() Notifies the frontend, that the spider has terminated itself normally.
void	onLookup(LinkTag tag, int thread) Notifies the frontend whenever a url is getting checked.
void	onTarget(LinkTarget target) Notifies the frontend, that a target frame name changed it's state.
void	onWaiting(int thread) Notifies the Frontend, that a spider thread is waiting because lack of work.
void	runVerify(java.lang.String root, boolean externals, int nthreads)

Methods inherited from class java.lang.Object

<clinit>, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait

Field Detail

spider

LinkSpider spider

targets

private java.util.Vector targets

Constructor Detail

LinkVerify

public LinkVerify()

Method Detail

runVerify

public void runVerify(java.lang.String root,
                      boolean externals,
                      int nthreads)

onLookup

public void onLookup(LinkTag tag,
                     int thread)

Description copied from interface: LinkFrontend

Notifies the frontend whenever a url is getting checked.

Specified by:

onLookup in interface LinkFrontend

Following copied from interface: de.rw7.htmltools.LinkFrontend

Parameters:

tag - the url getting checked.

thread - the thread which processes this url.

onWaiting

public void onWaiting(int thread)

Description copied from interface: LinkFrontend

Notifies the Frontend, that a spider thread is waiting because lack of work.

Specified by:

onWaiting in interface LinkFrontend

Following copied from interface: de.rw7.htmltools.LinkFrontend

Parameters:

thread - the thread waiting.

onAbsent

public void onAbsent(LinkTag tag)

Description copied from interface: LinkFrontend

Notifies the frontend that an url is found to be broken.

Specified by:

onAbsent in interface LinkFrontend

Following copied from interface: de.rw7.htmltools.LinkFrontend

Parameters:

tag - the invalid url

onTarget

public void onTarget(LinkTarget target)

Description copied from interface: LinkFrontend

Notifies the frontend, that a target frame name changed it's state.

Specified by:

onTarget in interface LinkFrontend

Following copied from interface: de.rw7.htmltools.LinkFrontend

Parameters:

target - the target changed

onEnd

public void onEnd()

Description copied from interface: LinkFrontend

Notifies the frontend, that the spider has terminated itself normally. Not called, when the spider is aborted via stop.

Specified by:

onEnd in interface LinkFrontend

Following copied from interface: de.rw7.htmltools.LinkFrontend

See Also:

LinkSpider.stop()

main

public static void main(java.lang.String[] args)

The public main method to invoke the LinkVerifier from command line. If invoked this way, the LinkVerifier will exit the JVM after closing the main window.

convert

public static java.net.URL convert(java.lang.String s)
                            throws java.net.MalformedURLException

Parses an incomplete URL. Used for user-typed URLS only.