* easy to get episode key

source/net/sourceforge/filebot/web/Episode.java

@@ -1,10 +1,8 @@
-
 package net.sourceforge.filebot.web;
 
-
 import java.io.Serializable;
 import java.util.Arrays;
-
+import java.util.List;
 
 public class Episode implements Serializable {
 
@@ -27,22 +25,18 @@ public class Episode implements Serializable {
 	// original series descriptor
 	private SearchResult series;
 
-	
 	protected Episode() {
 		// used by serializer
 	}
 
-	
 	public Episode(Episode obj) {
 		this(obj.seriesName, obj.seriesStartDate, obj.season, obj.episode, obj.title, obj.absolute, obj.special, obj.airdate, obj.series);
 	}
 
-	
 	public Episode(String seriesName, Date seriesStartDate, Integer season, Integer episode, String title, SearchResult series) {
 		this(seriesName, seriesStartDate, season, episode, title, null, null, null, series);
 	}
 
-	
 	public Episode(String seriesName, Date seriesStartDate, Integer season, Integer episode, String title, Integer absolute, Integer special, Date airdate, SearchResult series) {
 		this.seriesName = seriesName;
 		this.seriesStartDate = seriesStartDate;
@@ -55,51 +49,45 @@ public class Episode implements Serializable {
 		this.series = series;
 	}
 
-	
 	public String getSeriesName() {
 		return seriesName;
 	}
 
-	
 	public Date getSeriesStartDate() {
 		return seriesStartDate;
 	}
 
-	
 	public Integer getEpisode() {
 		return episode;
 	}
 
-	
 	public Integer getSeason() {
 		return season;
 	}
 
-	
 	public String getTitle() {
 		return title;
 	}
 
-	
 	public Integer getAbsolute() {
 		return absolute;
 	}
 
-	
 	public Integer getSpecial() {
 		return special;
 	}
 
-	
 	public Date getAirdate() {
 		return airdate;
 	}
 
-	
 	public SearchResult getSeries() {
 		return series;
 	}
 
+	public List<Integer> getNumbers() {
+		return Arrays.asList(season, episode, special);
+	}
 
 	@Override
 	public boolean equals(Object obj) {
@@ -111,7 +99,6 @@ public class Episode implements Serializable {
 		return false;
 	}
 
-	
 	private boolean equals(Object o1, Object o2) {
 		if (o1 == null || o2 == null)
 			return o1 == o2;
@@ -119,19 +106,16 @@ public class Episode implements Serializable {
 		return o1.equals(o2);
 	}
 
-	
 	@Override
 	public int hashCode() {
 		return Arrays.hashCode(new Object[] { seriesName, season, episode, title, special });
 	}
 
-	
 	@Override
 	public Episode clone() {
 		return new Episode(this);
 	}
 
-	
 	@Override
 	public String toString() {
 		return EpisodeFormat.SeasonEpisode.format(this);