Java help

Use Biojava to develop a Java program to do a blast search on a DNA sequence against the NCBI nucleotide database and include a parser to parse out the Blast results and to write to an output file with each field is separated by a tab. The following fields should be included in the output file: query sequence name, query start position, query end position, subject accession number, subject start position, and subject end position, subject description, and matching score.