Biojava help

Using Biojava With little modification to readFastaDNA.java, , please develop a Java program to read a GenBank format DNA sequence file (GenBank_seq.gb ) founf at this link (http://polaris.umuc.edu/~sgao/BIFS618/Homework/GenBank_seq.gb) and extract the GenBank accession number, the length of the sequence, and the description of the sequence (all printed on the first line) and sequence itself to be printed as a separate line

Java program with Biojava packages read FastaDNA.java ( hyperlink wont work) import org.biojava.bio.BioException; import org.biojavax.bio.db.ncbi.GenbankRichSequenceDB; import org.biojavax.bio.seq.RichSequence; import java.util.Scanner; public class fetchGenBank { public static void main(String[] args) { RichSequence rs = null; GenbankRichSequenceDB grsdb = new GenbankRichSequenceDB(); Scanner input = new Scanner(System.in); try{ // get data via GenBank accession number or gi number System.out.println("Enter a GenBank accession number or gi number: "); String id = input.nextLine(); rs = grsdb.getRichSequence(id); System.out.println(rs.getName()+" | "+rs.getDescription()); System.out.println(rs.seqString()); } catch(BioException be){ be.printStackTrace(); System.exit(-1); } } }