[Bprocessor-commit] model/src/net/sourceforge/bprocessor/model Entity.java, 1.16, 1.17

[Nordholt <nor...@us...>]

Update of /cvsroot/bprocessor/model/src/net/sourceforge/bprocessor/model
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv30024/src/net/sourceforge/bprocessor/model

Modified Files:
	Entity.java 
Log Message:
check to avoid null pointer exception in the comparator

Index: Entity.java
===================================================================
RCS file: /cvsroot/bprocessor/model/src/net/sourceforge/bprocessor/model/Entity.java,v
retrieving revision 1.16
retrieving revision 1.17
diff -C2 -d -r1.16 -r1.17
*** Entity.java	11 Apr 2007 08:44:58 -0000	1.16
--- Entity.java	23 Apr 2007 14:48:38 -0000	1.17
***************
*** 68,77 ****
     */
    public static void sort(List< ? > entities) {
!     final Comparator<Object> comparator = 
!       new Comparator<Object>() {
!         public int compare(Object s1, Object s2) {
!           return ((Entity) s1).getId().compareTo(((Entity) s2).getId());
!         }
!       };      
      Collections.sort(entities, comparator);
    }
--- 68,84 ----
     */
    public static void sort(List< ? > entities) {
!     final Comparator<Object> comparator = new Comparator<Object>() {
!       public int compare(Object s1, Object s2) {
!         Entity ent1 = (Entity) s1;
!         Entity ent2 = (Entity) s2;
!         Long id1 = ent1.getId();
!         Long id2 = ent2.getId();
!         int compare = 0;
!         if (id1 == null || id2 == null) {
!           return compare;
!         } 
!         return id1.compareTo(id2);
!       }
!     };      
      Collections.sort(entities, comparator);
    }