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- // Simple - don't attempt to alter target for proceed, just change the arg
- import org.aspectj.lang.ProceedingJoinPoint;
- import org.aspectj.lang.annotation.*;
-
- @Aspect
- public class A1 {
-
- @Around("call(void M.method(String)) && args(p)")
- public void a( ProceedingJoinPoint pjp, String p) throws Throwable {
- System.err.println("advice from ataj aspect");
- pjp.proceed( new Object[] { "faked" } );
- }
-
- public static void main(String []argv) {
- M.main(argv);
- }
- }
-
- class M {
-
- String prefix;
-
- public M(String prefix) { this.prefix = prefix; }
-
- public static void main( String[] args ) {
- M m = new M(">");
- m.method("real");
- }
-
- public void method(String s) { System.err.println(s); }
- }
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