creating table with jackcess

CreateTable.java

import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;

import com.healthmarketscience.jackcess.ColumnBuilder;
import com.healthmarketscience.jackcess.DataType;
import com.healthmarketscience.jackcess.Database;
import com.healthmarketscience.jackcess.DatabaseBuilder;
import com.healthmarketscience.jackcess.Table;
import com.healthmarketscience.jackcess.TableBuilder;


public class CreateTable {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub

		String db_name = "/home/xxxx/Dropbox/doc/mdb/jack.mdb";
		String table_name = "sample_table0";
		
		File file = new File(db_name);
		
		Database db=null;
		
		try {
			db = DatabaseBuilder.open(file);
			
			Collection<ColumnBuilder> columnbuilders = new ArrayList<ColumnBuilder>();
			
		//	columnbuilders.setL;
			
			columnbuilders.add(new ColumnBuilder("col1",DataType.TEXT).setLength(100));
			columnbuilders.add(new ColumnBuilder("col2",DataType.TEXT).setLength(510));
			columnbuilders.add(new ColumnBuilder("col3",DataType.BOOLEAN));
			columnbuilders.add(new ColumnBuilder("col4",DataType.BYTE));
			columnbuilders.add(new ColumnBuilder("col5",DataType.DOUBLE));
			columnbuilders.add(new ColumnBuilder("col6",DataType.LONG));
			columnbuilders.add(new ColumnBuilder("col7",DataType.LONG).setAutoNumber(true));
			columnbuilders.add(new ColumnBuilder("col8",DataType.MEMO));
			columnbuilders.add(new ColumnBuilder("col9",DataType.MONEY));
			columnbuilders.add(new ColumnBuilder("col10",DataType.SHORT_DATE_TIME));
			columnbuilders.add(new ColumnBuilder("col11",DataType.NUMERIC));
			columnbuilders.add(new ColumnBuilder("col12",DataType.BINARY));
			
			
			
			Table table0 = new TableBuilder(table_name)
			.addColumns(columnbuilders)
			.toTable(db);
			
			db.close();
			
			
			
		} catch (IOException e) {
			// TODO Auto-generated catch block
			//e.printStackTrace();
			System.out.println(e.getMessage());

		}catch(Exception ee){
			
			System.out.println(ee.getMessage());
			
		}
		
	}

}