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import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
public class Program {
public static void main(String[] args) {
new Program().b();
new Program().c();
new Program().d();
}
// ... that does something ...
public synchronized void b() {
System.out.println("hello from b()");
}
// ... 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 in c()");
}
}
// ... with nested synchronized blocks ...
public synchronized void d() {
System.out.println("hello from d()");
synchronized (new String()) {
System.out.println("hello from block in d()");
}
}
}
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