/*
* (non-Javadoc)
* @see org.alfresco.repo.rendition.executer.AbstractRenderingEngine#render(org.alfresco.repo.rendition.executer.AbstractRenderingEngine.RenderingContext)
*/
@Override
protected void render(RenderingContext context) {
ContentReader contentReader = context.makeContentReader();
String sourceMimeType = contentReader.getMimetype();
// Check that Tika supports the supplied file
AutoDetectParser p = new AutoDetectParser(tikaConfig);
MediaType sourceMediaType = MediaType.parse(sourceMimeType);
if (!p.getParsers().containsKey(sourceMediaType)) {
throw new RenditionServiceException(
"Source mime type of "
+ sourceMimeType
+ " is not supported by Tika for HTML conversions");
}
// Make the HTML Version using Tika
// This will also extract out any images as found
generateHTML(p, context);
}
/** Prints all the known media types, aliases and matching parser classes. */
private void displaySupportedTypes() {
AutoDetectParser parser = new AutoDetectParser();
MediaTypeRegistry registry = parser.getMediaTypeRegistry();
Map<MediaType, Parser> parsers = parser.getParsers();
for (MediaType type : registry.getTypes()) {
System.out.println(type);
for (MediaType alias : registry.getAliases(type)) {
System.out.println(" alias: " + alias);
}
MediaType supertype = registry.getSupertype(type);
if (supertype != null) {
System.out.println(" supertype: " + supertype);
}
Parser p = parsers.get(type);
if (p != null) {
System.out.println(" parser: " + p.getClass().getName());
}
}
}