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import org.aspectj.lang.reflect.*;
aspect TJPAspect {
before(): withincode(void ThisJoinPointLock.nonStaticMethod()) {
if (thisJoinPoint.getSignature() instanceof LockSignature) {
System.err.println("match.toString(): "+thisJoinPoint.toString());
System.err.println("match.toShortString(): "+thisJoinPoint.toShortString());
System.err.println("match.toLongString(): "+thisJoinPoint.toLongString());
}
// SHORT => shorttypenames, no args, no throws, no modifiers, short type names
// MIDDLE=> args included
// LONG => modifiers included
}
// before(): withincode(void ThisJoinPointLock.nonStaticMethod()) {
// if (thisJoinPoint.getSignature() instanceof MethodSignature) {
// System.err.println("match.toString(): "+thisJoinPoint.toString());
// System.err.println("match.toShortString(): "+thisJoinPoint.toShortString());
// System.err.println("match.toLongString(): "+thisJoinPoint.toLongString());
// }
//
// // SHORT => shorttypenames, no args, no throws, no modifiers, short type names
// // MIDDLE=> args included
// // LONG => modifiers included
// }
}
public class ThisJoinPointLock {
public static void main(String[] args) {
ThisJoinPointLock b = new ThisJoinPointLock();
b.nonStaticMethod();
b.staticMethod();
}
public void nonStaticMethod() {
synchronized (this) {
staticMethod();
}
}
public void staticMethod() {
synchronized (ThisJoinPointLock.class) {
}
}
}
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