same question for me.

Hello

You can do this by adding the Talend formatted JavaDoc comments to your method.
Have a look at the existing System Routines for examples.

After development of your routine, you may have  to restart Talend Open Studio to see it in the tRowGenerator.

Best Regards,
Michaël.

All

Hello
Here my routines  and is still doesn't work event I restart Talend
can you help me to make it work

*********************************************************
package routines;


import java.io.DataInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.io.FileNotFoundException;


public class ChangeFile{
   
   
   
     public static String filebyte(String message)
      {
          
          File file = new File(message);
        
              FileInputStream fileInput;
            try
            {
               
                fileInput = new FileInputStream(file);
                InputStream input = new DataInputStream(fileInput);
                
                // int byt;
                 //while ((byt = input.read()) != -1) {
                    
                 //      System.out.println(byt);
                //}
return input.toString();
                // System.out.println(input);
                  
            }
            catch (FileNotFoundException e)
            {
                // TODO Auto-generated catch block
                e.printStackTrace();
                return e.toString();
            
            }
            //catch (Exception exp){
                // 
            //  }
           
        
     }
}

**************************************************