"implementing rapidminer in java application"

how we run that process from netbeans ?
in netbeans i run code to creating a proccesse and its run successfully but no output result show in netbeans

i run following code in netbeans :::


/*
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package processcreator;
import com.rapidminer.tools.OperatorService;
import com.rapidminer.RapidMiner;
import com.rapidminer.Process;
import com.rapidminer.operator.IOContainer;
import com.rapidminer.operator.IOObject;
import com.rapidminer.operator.Operator;
import com.rapidminer.operator.OperatorException;
import com.rapidminer.operator.generator.ExampleSetGenerator;
import java.io.IOException;

public class ProcessCreator {
   private static IOObject myExampleSet;

   
   public static Process createProcess() {

       // invoke init before using the OperatorService
   RapidMiner.init();


// create process
Process process = new Process();
try {
   // create operator
   Operator inputOperator =
       OperatorService.createOperator(ExampleSetGenerator.class);
       
   // set parameters
   inputOperator.setParameter("target_function", "sum classification");
   
   // add operator to process
   process.getRootOperator().addOperator(inputOperator);

   // add other operators and set parameters
   // [...]
} catch (Exception e) { e.printStackTrace(); }
return process;
   }

   public static void main(String[] argv) {
// create process
Process process = createProcess();
// print process setup
System.out.println(process.getRootOperator().createProcessTree(0));

try {
   // perform process
   process.run();
           
       
                   
                   
           
   // to run the process with input created by your application use
       // process.run(new IOContainer(new IOObject[] { ... your objects ... });
} catch (OperatorException e) { e.printStackTrace(); }
   }
}

please give the solution that how i run rapid miner process in java application