1    package graphics.graph; 
2     
3    public final class PickFixedBean { 
4        private boolean pickfixed; 
5     
6        private static PickFixedBean pfb = new PickFixedBean(); 
7     
8        private PickFixedBean() { 
9        } 
10    
11       public static PickFixedBean getPickFixedBean() { 
12           return pfb; 
13       } 
14    
15       public void setPickFixed(boolean b) { 
16           pickfixed = b; 
17       } 
18    
19       public boolean getPickFixed() { 
20           return pickfixed; 
21       } 
22   }