de.rw7.htmltools
Class LinkFile

java.lang.Object
  |
  +--de.rw7.htmltools.LinkTag
        |
        +--de.rw7.htmltools.LinkFile

public class LinkFile

extends LinkTag

Wraps an url and holds additional information about the url. Each url is associated to exactly one LinkFile.

Field Summary

protected java.util.Hashtable	anchors Contains all anchors of this url.
protected java.lang.String	error A description of the error, causing the url to be absent.
(package private) boolean	external Whether the url is external to the root url.
protected java.lang.String	rootDir
protected java.lang.String	rootHost
(package private) int	state Holds the status of the url.
(package private) java.net.URL	url The associated url.
protected java.lang.String	urlS The formatted url, relative to the root url.

Fields inherited from class de.rw7.htmltools.LinkTag

referrers

Constructor Summary

LinkFile(java.lang.String urlS, java.lang.String error)

LinkFile(java.net.URL url, java.lang.String rootHost, java.lang.String rootDir)

Method Summary

(package private) void	addReferrer(LinkFile referrer)
(package private) void	anchorFound(java.lang.String anchor)
(package private) LinkAnchor	anchorRequired(java.lang.String anchor, LinkFrontend fe)
java.util.Hashtable	getAnchors()
java.lang.String	getError()
int	getState()
(package private) void	toAbsent(java.lang.Exception e)
(package private) void	toFound(LinkFrontend fe)
(package private) void	toLookup()
java.lang.String	toString()

Methods inherited from class de.rw7.htmltools.LinkTag

getReferrers, replaceBackslashes

Methods inherited from class java.lang.Object

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

Field Detail

url

java.net.URL url

The associated url.

state

int state

Holds the status of the url.

• 0: vakant, yet to be checked
• 1: lookup, currently checking
• 2: found, url is valid
• 3: absent, url is not valid

error

protected java.lang.String error

A description of the error, causing the url to be absent.

external

boolean external

Whether the url is external to the root url. External means, that it's not in the same directory or one of the subdirectorys of the root url. Here, the root url given to the constructor is used.

anchors

protected java.util.Hashtable anchors

Contains all anchors of this url. The Hashtable maps from the anchors name to the anchors LinkAnchor-Object.

See Also:

LinkAnchor

rootHost

protected java.lang.String rootHost

rootDir

protected java.lang.String rootDir

urlS

protected java.lang.String urlS

The formatted url, relative to the root url.

Constructor Detail

LinkFile

public LinkFile(java.net.URL url,
                java.lang.String rootHost,
                java.lang.String rootDir)

LinkFile

public LinkFile(java.lang.String urlS,
                java.lang.String error)

Method Detail

getState

public final int getState()

getAnchors

public final java.util.Hashtable getAnchors()

toString

public final java.lang.String toString()

Overrides:

toString in class java.lang.Object

getError

public final java.lang.String getError()

Overrides:

getError in class LinkTag

addReferrer

final void addReferrer(LinkFile referrer)

toLookup

final void toLookup()

toFound

final void toFound(LinkFrontend fe)

toAbsent

final void toAbsent(java.lang.Exception e)

anchorRequired

final LinkAnchor anchorRequired(java.lang.String anchor,
                                LinkFrontend fe)

anchorFound

final void anchorFound(java.lang.String anchor)