Examples with RichSequenceIterator org.biojavax.bio.seq.RichSequenceIterator used on opensource projects

Example 1 with RichSequenceIterator

use of org.biojavax.bio.seq.RichSequenceIterator in project ice by JBEI.

the class FastaParser method parse.

@Override
public FeaturedDNASequence parse(String textSequence) throws InvalidFormatParserException {
    try {
        textSequence = cleanSequence(textSequence);
        try (BufferedReader br = new BufferedReader(new StringReader(textSequence))) {
            FeaturedDNASequence sequence;
            RichSequenceIterator richSequences = IOTools.readFastaDNA(br, null);
            if (richSequences.hasNext()) {
                RichSequence richSequence = richSequences.nextRichSequence();
                sequence = new FeaturedDNASequence(richSequence.seqString(), new LinkedList<>());
            } else {
                throw new InvalidFormatParserException("No sequence found in sequence file!");
            }
            return sequence;
        }
    } catch (BioException | IOException e) {
        throw new InvalidFormatParserException("Couldn't parse FASTA sequence!", e);
    }
}