package com.ca.chorus;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.sql.Blob;
import java.sql.SQLException;

public class UploadUDF
{
   /**
    * Copies the given input file.
    * @param input
    * @return success
 * @throws IOException 
 * @throws FileNotFoundException 
 * @throws SQLException 
    */
    public static Boolean upload(Blob input) throws FileNotFoundException, IOException, SQLException
    {
    	System.out.println("upload has been called :"+input);
       if (input == null)
       {
          return false;
       }
       else{
            InputStream ist = input.getBinaryStream();
            File f = new File("C:\\abc.cfar");
            f.createNewFile();
            FileOutputStream fos = new FileOutputStream(f);
            
            byte[] buffer = new byte[4096];
            int bytesRead = 0;
            while ((bytesRead = ist.read(buffer)) != -1) {
            	fos.write(buffer, 0, bytesRead);
            }
    	   System.out.println("inside else :"+input.getClass());
       }
       
       return true;
    }
   
}