org.erowid.sperowider
Class TextCssHandler

java.lang.Object
  org.erowid.sperowider.AHandler
      org.erowid.sperowider.TextCssHandler

public class TextCssHandler

extends AHandler

A Handler for dealing with CSS files, it replaces URLs inside url().

Version:

: $Header: /cvsroot/sperowider/SPEROWIDER_MODULE/javasource/org/erowid/sperowider/TextCssHandler.java,v 1.7 2005/01/15 23:26:15 gurustu Exp $

Author:

: $Author: gurustu $

Constructor Summary

TextCssHandler()

Method Summary

void	download(HttpURLConnection connection, String fileName, String originalURL) Downloads a CSS file and add found URLs (as indicated by url() in the CSS file) to the rectification queue.
void	rectify(String filename) Rectifies found URLs.
void	stampFile(Writer writer, URL url) CSS specific file stamper.

Methods inherited from class org.erowid.sperowider.AHandler

addURLToModel, getFileOutputStream, getReplaceableFilenameSuffixes, getRequiredFilenamePrefix, getRequiredFilenameSuffix, getSperowiderContext, setSperowiderContext, urlFoundInRectify, urlFoundInSpider

Methods inherited from class java.lang.Object

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

Constructor Detail

TextCssHandler

public TextCssHandler()

Method Detail

download

public void download(HttpURLConnection connection,
                     String fileName,
                     String originalURL)
              throws IOException

Downloads a CSS file and add found URLs (as indicated by url() in the CSS file) to the rectification queue.

Specified by:

download in class AHandler

Throws:

IOException

rectify

public void rectify(String filename)
             throws IOException

Rectifies found URLs. See download(HttpURLConnection, String, String) for details on how URLs are found.

Specified by:

rectify in class AHandler

Throws:

IOException

stampFile

public void stampFile(Writer writer,
                      URL url)
               throws IOException

CSS specific file stamper.

Overrides:

stampFile in class AHandler

Throws:

IOException