public void updateItemCount()
{
- if (memory != null)
- {
- long size = memory.getDefinition().getMaximalAddress() - lower;
- viewer.setItemCount(size > amount ? amount : (int) size);
- } else
- viewer.setItemCount(0);
+ if (viewer != null)
+ if (memory != null)
+ {
+ long size = memory.getDefinition().getMaximalAddress() - lower;
+ viewer.setItemCount(size > amount ? amount : (int) size);
+ } else
+ viewer.setItemCount(0);
}
public long getLowerBound()