import org.checkerframework.dataflow.qual.Pure;
import org.checkerframework.dataflow.qual.SideEffectFree;

public class PurityError {
    @SideEffectFree
    void method() {}

    @Pure
    Object method2() {
        // :: error: (purity.not.deterministic.call.method)
        method();
        return "";
    }
}