import java.io.StringWriter;
import java.net.URL;
import java.util.Arrays;
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import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.DefaultParser;
import org.apache.commons.cli.HelpFormatter;
import org.apache.commons.cli.Option;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.ParseException;
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import org.onap.policy.common.utils.resources.ResourceUtils;
import org.onap.policy.models.sim.pdp.exception.PdpSimulatorException;
import org.onap.policy.models.sim.pdp.exception.PdpSimulatorRunTimeException;