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// Exploring synchronization
aspect WithinAspect {
before(): within(Basic2) {
if (thisJoinPoint.toString().indexOf("lock(")!=-1)
System.err.println("Advice running at "+thisJoinPoint.getSignature());
}
}
public class Basic2 {
public static void main(String[] args) {
Basic2 b = new Basic2();
b.methodWithSyncBlock1();
b.staticMethodWithSyncBlock1();
b.methodWithSyncBlock2();
b.staticMethodWithSyncBlock2();
}
public void methodWithSyncBlock1() {
System.err.println("methodWithSyncBlock1");
synchronized (this) {
}
}
public void staticMethodWithSyncBlock1() {
System.err.println("staticMethodWithSyncBlock1");
synchronized (Basic2.class) {
}
}
public void methodWithSyncBlock2() {
System.err.println("methodWithSyncBlock2");
synchronized (this) {
int i = 0;
while (i<100) {
i++;
}
}
}
public void staticMethodWithSyncBlock2() {
System.err.println("staticMethodWithSyncBlock2");
synchronized (Basic2.class) {
int i = 0;
while (i<100) {
i++;
}
}
}
}
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