Re: [aspectj-users] LockSignature & UnlockSignature

["Andy Clement" <andrew.clement@xxxxxxxxx>]

https://bugs.eclipse.org/bugs/show_bug.cgi?id=123759

public aspect AfterLock {

	after(Foo f): lock() && this(f) {
		System.err.println("after(Foo) lock: advice running at
"+thisJoinPoint.getSourceLocation());
	}
	
	after(): lock() {
		System.err.println("after() lock: advice running at
"+thisJoinPoint.getSourceLocation());
	}
	
	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");
			}
		}
	}
}

Read the bug report to see how to turn on support for lock() and unlock()

Andy.

2008/7/8 Bhaskar Maddala <maddalab@xxxxxxxxx>:
> Hello,
>
> I was just browsing the aspectj runtime api
>
> http://www.eclipse.org/aspectj/doc/released/runtime-api/index.html
>
> and noticed 2 documented signature types, LockSignature and
> UnlockSignature, were these meant to be documented? If so, I do not
> seem to be able to find the language construct documentation where I
> could make sense of these. Where can I find these?
>
> or how do I capture join points corresponding to LockSignature and
> UnlockSignature?
>
>
> Thanks
> Bhaskar
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