throws IOException
{
String safeFooterHtmlContent = Jsoup.clean( footerHtmlContent, Whitelist.basic() );
continuumAppearance.setFooter( safeFooterHtmlContent );
ContinuumAppearanceModelsXpp3Writer writer = new ContinuumAppearanceModelsXpp3Writer();
File confFile = getAppearanceConfigurationFile();
if ( !confFile.exists() )
{
confFile.getParentFile().mkdirs();
}
FileWriter fileWriter = new FileWriter( confFile );
writer.write( fileWriter, continuumAppearance );
fileWriter.close();
this.footer = safeFooterHtmlContent;
}