bug fix.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@2017 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/model/Fingerprint.java

@@ -60,8 +60,8 @@ public class Fingerprint implements ModelObject {
          * Gets the {@link Job} that this pointer points to,
          * or null if such a job no longer exists.
          */
-        public Job getJob() {
-            return Hudson.getInstance().getItemByFullName(name,Job.class);
+        public AbstractProject getJob() {
+            return Hudson.getInstance().getItemByFullName(name,AbstractProject.class);
         }
 
         /**

core/src/main/java/hudson/tasks/Fingerprinter.java

@@ -258,7 +258,7 @@ public class Fingerprinter extends Publisher implements Serializable {
                 Integer existing = r.get(bp.getJob());
                 if(existing!=null && existing>bp.getNumber())
                     continue;   // the record in the map is already up to date
-                r.put((Project)bp.getJob(),bp.getNumber());
+                r.put(bp.getJob(),bp.getNumber());
             }
             
             return r;