import org.eclipse.tracecompass.internal.tmf.ui.project.model.TmfImportHelper;
import org.eclipse.tracecompass.tmf.core.TmfCommonConstants;
import org.eclipse.tracecompass.tmf.core.tests.shared.TmfTestTrace;
import org.eclipse.tracecompass.tmf.ui.project.model.ITmfProjectModelElement;
import org.eclipse.tracecompass.tmf.ui.project.model.TmfCommonProjectElement;
<BUG>import org.eclipse.tracecompass.tmf.ui.project.model.TmfExperimentElement;
import org.eclipse.tracecompass.tmf.ui.project.model.TmfProjectElement;</BUG>
import org.eclipse.tracecompass.tmf.ui.project.model.TmfProjectRegistry;
<BUG>import org.eclipse.tracecompass.tmf.ui.project.model.TmfTraceElement;
import org.eclipse.tracecompass.tmf.ui.project.model.TmfTracesFolder;</BUG>
import org.eclipse.ui.PlatformUI;

import org.eclipse.tracecompass.internal.tmf.ui.project.model.TmfImportHelper;
import org.eclipse.tracecompass.tmf.core.TmfCommonConstants;
import org.eclipse.tracecompass.tmf.core.tests.shared.TmfTestTrace;
import org.eclipse.tracecompass.tmf.ui.project.model.ITmfProjectModelElement;
import org.eclipse.tracecompass.tmf.ui.project.model.TmfCommonProjectElement;
import org.eclipse.tracecompass.tmf.ui.project.model.TmfExperimentElement;
import org.eclipse.tracecompass.tmf.ui.project.model.TmfExperimentFolder;
import org.eclipse.tracecompass.tmf.ui.project.model.TmfProjectElement;
import org.eclipse.tracecompass.tmf.ui.project.model.TmfProjectRegistry;
import org.eclipse.tracecompass.tmf.ui.project.model.TmfTraceElement;
import org.eclipse.tracecompass.tmf.ui.project.model.TmfTraceFolder;
import org.eclipse.tracecompass.tmf.ui.project.model.TmfTracesFolder;
import org.eclipse.ui.PlatformUI;
