net.sf.statcvs.output
Interface CssHandler

All Known Implementing Classes:

DefaultCssHandler, LocalFileCssHandler, UrlCssHandler

public interface CssHandler

Manager for the handling of CSS files. There are different ways for speciying CSS files (local file, default file from the distribution JAR, HTTP URL). A CssHandler must be implemented for each of these ways. TODO: Should be refactored into something that produces a ReportFile, which has methods getURL() and write() and can be added to report pages.

Author:

Richard Cyganiak

Method Summary

void	checkForMissingResources() Checks if all necessary resources are available.
void	createOutputFiles() Creates any necessary output files.
java.lang.String	getLink() returns a link to the CSS file, which can be used as the HREF in HTML's <LINK REL="stylesheet"> HREF="filename.css";.

Method Detail

getLink

public java.lang.String getLink()

returns a link to the CSS file, which can be used as the HREF in HTML's <LINK REL="stylesheet"> HREF="filename.css";.

Returns:

a link to the CSS file

checkForMissingResources

public void checkForMissingResources()
                              throws ConfigurationException

Checks if all necessary resources are available. This can be used, for example, to check if a local CSS file really exists or if a HTTP URL is valid.

Throws:

ConfigurationException - if some resource is missing.

createOutputFiles

public void createOutputFiles()
                       throws java.io.IOException

Creates any necessary output files.

Throws:

java.io.IOException - if an output file can't be created