blob: cbe1dc70763abd017384c7fd33a60109d5eb6ff9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
package de.rohith;
import java.lang.Object;
public aspect HelloWorldAspect {
private int callDepth = -1;
public HelloWorldAspect() {
}
pointcut hello(): !within(HelloWorldAspect);
pointcut method(): execution(public (*[]) de..*(..));
pointcut cloning(): call(* java.lang.Object.clone());
declare warning: method() && hello(): "*[] returning method called" ;
Object[] around(): cflow(method()) && cloning() && hello() {
print("", thisEnclosingJoinPointStaticPart);
Object[] ret = proceed();
return (Object[])ret.clone();
}
private void print(String prefix, Object message) {
for (int i = 0, spaces = callDepth * 2; i < spaces; i++) {
System.out.print(" ");
}
System.out.println(prefix + message);
}
}
|
