diff options
Diffstat (limited to 'src/lq/QuoteUtil.java')
-rw-r--r-- | src/lq/QuoteUtil.java | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/lq/QuoteUtil.java b/src/lq/QuoteUtil.java index 82ff932..3b4fb5c 100644 --- a/src/lq/QuoteUtil.java +++ b/src/lq/QuoteUtil.java @@ -3,6 +3,7 @@ package lq; import java.util.Collections; import java.util.List; import java.util.Comparator; +import java.text.DecimalFormat; import javax.jdo.PersistenceManager; import javax.jdo.Query; @@ -142,4 +143,12 @@ public class QuoteUtil { double scorePoints = (vote.getRating()-2.5) * Math.abs((vote.getRating()-2.5)); quote.setScorePoints(quote.getScorePoints() + scorePoints); } + + public static String formatScore(Quote quote) { + if (quote.getNumVotes() == 0) { + return "-"; + } + String score = DecimalFormat.getInstance().format(quote.getScore()); + return (score + " (fra " + quote.getNumVotes() + ")"); + } } |