import java.util.Set;
import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.tracecompass.internal.lttng2.ust.core.callstack.LttngUstCallStackAnalysisRequirement;
import org.eclipse.tracecompass.lttng2.ust.core.trace.LttngUstTrace;
import org.eclipse.tracecompass.lttng2.ust.core.trace.layout.ILttngUstEventLayout;
<BUG>import org.eclipse.tracecompass.tmf.ctf.core.event.CtfTmfEventType;
import org.junit.Test;</BUG>
import com.google.common.collect.ImmutableSet;
public class LTTngUstCallStackAnalysisRequirementTest {
private static final @NonNull String FUNC_EXIT_FAST = "lttng_ust_cyg_profile_fast:func_exit";

import java.util.Set;
import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.tracecompass.internal.lttng2.ust.core.callstack.LttngUstCallStackAnalysisRequirement;
import org.eclipse.tracecompass.lttng2.ust.core.trace.LttngUstTrace;
import org.eclipse.tracecompass.lttng2.ust.core.trace.layout.ILttngUstEventLayout;
import org.eclipse.tracecompass.tmf.ctf.core.event.CtfTmfEventType;
import org.junit.AfterClass;
import org.junit.Test;
import com.google.common.collect.ImmutableSet;
public class LTTngUstCallStackAnalysisRequirementTest {
private static final @NonNull String FUNC_EXIT_FAST = "lttng_ust_cyg_profile_fast:func_exit";
