retrieve the final url after potential http 30x redirect

src/main/java/com/commafeed/backend/feeds/FeedFetcher.java

@@ -77,6 +77,7 @@ public class FeedFetcher {
 		feed.setEtagHeader(FeedUtils.truncate(result.geteTag(), 255));
 		feed.setLastContentHash(hash);
 		fetchedFeed.setFetchDuration(result.getDuration());
+		fetchedFeed.setUrlAfterRedirect(result.getUrlAfterRedirect());
 		return fetchedFeed;
 	}
 

src/main/java/com/commafeed/backend/feeds/FetchedFeed.java

@@ -12,6 +12,7 @@ public class FetchedFeed {
 	private List<FeedEntry> entries = Lists.newArrayList();
 
 	private String title;
+	private String urlAfterRedirect;
 	private long fetchDuration;
 
 	public Feed getFeed() {
@@ -45,4 +46,13 @@ public class FetchedFeed {
 	public void setFetchDuration(long fetchDuration) {
 		this.fetchDuration = fetchDuration;
 	}
+
+	public String getUrlAfterRedirect() {
+		return urlAfterRedirect;
+	}
+
+	public void setUrlAfterRedirect(String urlAfterRedirect) {
+		this.urlAfterRedirect = urlAfterRedirect;
+	}
+
 }