So does java.util.LinkedList.
Adrian Crum
Sandglass Software
www.sandglass-software.com
On 9/10/2014 10:43 AM, Jacques Le Roux wrote:
BTW, I just realise that FastList has getFirst() and getLast() methods
(only getLast() is used, twice in OFBiz code)
Jacques
Le 10/09/2014 11:05, Jacques Le Roux a écrit :
Actually I thought about it even before sending and I guess it's
because people are using an ASC or DESC sort in function of their
need, so getLast is not needed, agreed?
Jacques
Le 10/09/2014 09:53, Jacques Le Roux a écrit :
I want to introduce a getLast in EntityUtil class like we have getFirst
But I wonder if some of you are not doing it otherwise, because I
find strange that it's not already there.
It would be:
--- a/framework/entity/src/org/ofbiz/entity/util/EntityUtil.java
+++ b/framework/entity/src/org/ofbiz/entity/util/EntityUtil.java
@@ -86,6 +86,26 @@ public class EntityUtil {
}
}
+ public static GenericValue getLast(Collection<GenericValue>
values) {
+ if (UtilValidate.isNotEmpty(values)) {
+ Iterator<GenericValue> itr = values.iterator();
+ GenericValue lastElement = itr.next();
+ while(itr.hasNext()) {
+ lastElement=itr.next();
+ }
+ return lastElement;
+ }
+ return null;
+ }
+
+ public static GenericValue getLast(List<GenericValue> values) {
+ if (UtilValidate.isNotEmpty(values)) {
+ return values.get(values.size() - 1);
+ } else {
+ return null;
+ }
+ }
+
Jacques
