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// around advice and lock
public aspect AroundLock {
String s = "foo";
// void around(Object f): lock() && args(f) {
// System.err.println("around(Object) lock: advice running at "+thisJoinPoint.getSourceLocation());
// proceed(f);
// }
void around(Object f): lock() && args(f){
System.err.println("around() lock: advice running at "+thisJoinPoint.getSourceLocation());
proceed(s);
proceed(s);
}
void around(Object f): unlock() && args(f) {
System.err.println("around() unlock: advice running at "+thisJoinPoint.getSourceLocation());
proceed(s);
proceed(s);
}
public static void main(String[] args) {
Foo aFoo = new Foo();
aFoo.staticM();
aFoo.nonstaticM();
}
static class Foo {
public void nonstaticM() {
synchronized (this) {
System.err.println("non-static method running");
}
}
public static void staticM() {
synchronized (String.class) {
System.err.println("static method running");
}
}
}
}
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