OnJava8-Examples/lowlevel/NotAtomic.java
2020-10-07 14:58:30 -06:00

50 lines
933 B
Java

// lowlevel/NotAtomic.java
// (c)2020 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.
// javap -c NotAtomic
// {ExcludeFromGradle}
// {VisuallyInspectOutput}
public class NotAtomic {
int i;
void f1() { i++; }
void f2() { i += 3; }
}
/* Output:
Compiled from "NotAtomic.java"
public class NotAtomic {
int i;
public NotAtomic();
Code:
0: aload_0
1: invokespecial #1 // Method java/lang/Object."<init>":()V
4: return
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
}
*/