Eliminate references to insance variable

git-svn-id: http://webgoat.googlecode.com/svn/trunk@136 4033779f-a91e-0410-96ef-6bf7bf53c507
This commit is contained in:
rogan.dawes 2007-07-10 11:49:41 +00:00
parent db2f11578a
commit c3a5ec5ca8

View File

@ -54,8 +54,6 @@ public abstract class Screen
//private Head head;
private Element content;
private LessonTracker lessonTracker;
final static IMG logo = new IMG("images/aspectlogo-horizontal-small.jpg")
.setAlt("Aspect Security").setBorder(0).setHspace(0).setVspace(0);
@ -108,8 +106,7 @@ public abstract class Screen
// If the lesson had any specialized properties in the user persisted properties,
// now would be the time to pull them out.
lessonTracker = createLessonTracker();
return lessonTracker;
return createLessonTracker();
}
@ -120,8 +117,7 @@ public abstract class Screen
*/
public LessonTracker createLessonTracker()
{
lessonTracker = new LessonTracker();
return lessonTracker;
return new LessonTracker();
}