From 748003d4cdca42a94be20ec1077a37f3e3bc2186 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timo=20Westk=C3=A4mper?= <timo.westkamper@mysema.com>
Date: Tue, 11 Jun 2013 22:20:04 +0300
Subject: [PATCH] Remove direct DateTime usage

---
 .../com/mysema/query/collections/CollQueryFunctions.java   | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/querydsl-collections/src/main/java/com/mysema/query/collections/CollQueryFunctions.java b/querydsl-collections/src/main/java/com/mysema/query/collections/CollQueryFunctions.java
index 60d3915bb..b8caf3731 100644
--- a/querydsl-collections/src/main/java/com/mysema/query/collections/CollQueryFunctions.java
+++ b/querydsl-collections/src/main/java/com/mysema/query/collections/CollQueryFunctions.java
@@ -22,8 +22,6 @@ import java.util.List;
 
 import javax.annotation.Nullable;
 
-import org.joda.time.DateTime;
-
 import com.mysema.util.ReflectionUtils;
 
 /**
@@ -125,8 +123,9 @@ public final class CollQueryFunctions {
     }
 
     public static int getYearWeek(Date date) {
-        DateTime dateTime = new DateTime(date);
-        return dateTime.getWeekyear() * 100 + dateTime.getWeekOfWeekyear();
+        Calendar cal = Calendar.getInstance();
+        cal.setTime(date);
+        return cal.get(Calendar.YEAR) * 100 + cal.get(Calendar.WEEK_OF_YEAR);
     }
 
     public static <T> Collection<T> leftJoin(Collection<T> coll) {