ShareToRoku normalization pipeline

SearchController.java

public RokuSearchInfo parse(String input, UserChannelSet channels) {

		// 1. PARSE
		
		String trimmed = input.trim();
		RokuSearchInfo info = null;
		
		try {
			info = tvdbParser.parse(input, channels);
			if (info == null) info = urlParser.parse(input, channels);
			if (info == null) info = syntaxParser.parse(input, channels);
		}
		catch (Exception eParse) {
			log.warning(Easy.exMsg(eParse, "parsers", true));
			info = null;
		}
		
		if (info == null) {
			info = new RokuSearchInfo();
			info.Search = trimmed;
			log.info("Default RokuSearchInfo: " + info.toString());
		}

		// 2. REFINE

		tryRefine(info, channels, rokuRefiner, "rokuRefiner");
		tryRefine(info, channels, wikiRefiner, "wikiRefiner");
		tryRefine(info, channels, fixupRefiner, "fixupRefiner");

		// 3. RETURN
		
		log.info(String.format("FINAL [%s] -> %s", trimmed, info));
		return(info);
	}