www.pudn.com > ThinkinginJava4thEdition(SourceCode).zip > Atomicity.java

//: concurrency/Atomicity.java 
// {Exec: javap -c Atomicity} 
 
public class Atomicity { 
  int i; 
  void f1() { i++; } 
  void f2() { i += 3; } 
} /* Output: (Sample) 
... 
void f1(); 
  Code: 
   0:        aload_0 
   1:        dup 
   2:        getfield        #2; //Field i:I 
   5:        iconst_1 
   6:        iadd 
   7:        putfield        #2; //Field i:I 
   10:        return 
 
void f2(); 
  Code: 
   0:        aload_0 
   1:        dup 
   2:        getfield        #2; //Field i:I 
   5:        iconst_3 
   6:        iadd 
   7:        putfield        #2; //Field i:I 
   10:        return 
*///:~