X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Frhynodge%2Ffilters%2FEpisodeFilter.java;h=6aa3e1f2139c6d1b42f879a99bdd923a3b413f17;hb=a861000ec60248ede82ee5137a7017098b616848;hp=821c1f134c31e6ef8fc12c5b90673c01e3c45516;hpb=6f7708c588bade50682a2940dcf21df1f9bfda6d;p=rhynodge.git

diff --git a/src/main/java/net/pterodactylus/rhynodge/filters/EpisodeFilter.java b/src/main/java/net/pterodactylus/rhynodge/filters/EpisodeFilter.java
index 821c1f1..6aa3e1f 100644
--- a/src/main/java/net/pterodactylus/rhynodge/filters/EpisodeFilter.java
+++ b/src/main/java/net/pterodactylus/rhynodge/filters/EpisodeFilter.java
@@ -38,6 +38,8 @@ import com.google.common.base.Function;
 import com.google.common.base.Optional;
 import com.google.common.collect.HashMultimap;
 import com.google.common.collect.Multimap;
+import org.apache.log4j.Logger;
+import org.jetbrains.annotations.NotNull;
 
 /**
  * {@link Filter} implementation that extracts {@link Episode} information from
@@ -47,6 +49,8 @@ import com.google.common.collect.Multimap;
  */
 public class EpisodeFilter implements Filter {
 
+	private static final Logger logger = Logger.getLogger(EpisodeFilter.class);
+
 	/** The pattern to parse episode information from the filename. */
 	private static final Collection<Pattern> episodePatterns = asList(Pattern.compile("[Ss](\\d{2})[Ee](\\d{2})"), Pattern.compile("[^\\d](\\d{1,2})x(\\d{2})[^\\d]"));
 
@@ -57,8 +61,9 @@ public class EpisodeFilter implements Filter {
 	/**
 	 * {@inheritDoc}
 	 */
+	@NotNull
 	@Override
-	public State filter(State state) {
+	public State filter(@NotNull State state) {
 		if (!state.success()) {
 			return FailedState.from(state);
 		}
@@ -111,6 +116,7 @@ public class EpisodeFilter implements Filter {
 	 *         no episode information could be found
 	 */
 	private static Optional<Episode> extractEpisode(TorrentFile torrentFile) {
+		logger.debug(String.format("Extracting episode from %s...", torrentFile));
 		for (Pattern episodePattern : episodePatterns) {
 			Matcher matcher = episodePattern.matcher(torrentFile.name());
 			if (!matcher.find() || matcher.groupCount() < 2) {
@@ -118,6 +124,7 @@ public class EpisodeFilter implements Filter {
 			}
 			String seasonString = matcher.group(1);
 			String episodeString = matcher.group(2);
+			logger.debug(String.format("Parsing %s and %s as season and episode...", seasonString, episodeString));
 			int season = Integer.valueOf(seasonString);
 			int episode = Integer.valueOf(episodeString);
 			return Optional.of(new Episode(season, episode));