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import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.lang.reflect.*;
/**
* We had a bug where if Xjoinpoints:synchronized was ON and yet no pointcuts used lock()/unlock() *and*
* a synchronized method was woven, then we got things wrong. We removed the synchronized modifier but
* never inserted the required monitorenter/exit block.
*/
public aspect Fourteen {
public static void main(String[] args) throws Exception {
Class c = Class.forName("Fourteen");
Method m = c.getMethod("b",null);
if (!Modifier.isSynchronized(m.getModifiers()))
throw new RuntimeException("Method b() should still be synchronized");
}
before(): call(* println(..)) {}
// ... that does something ...
public synchronized void b() {
System.out.println("hello");
}
// ... that includes try/catch ...
public synchronized void c() {
try {
File f = new File("fred");
FileInputStream fis = new FileInputStream(f);
} catch (IOException ioe) {
System.out.println("bang");
}
}
// ... with nested synchronized blocks ...
public synchronized void e() {
System.out.println("hello");
synchronized (new String()) {
System.out.println("other");
}
}
}
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