ByteAccess is a wrapper trait around sources of bytes which are accessible at arbitrary offsets.
CredentialsProperties is a wrapper class which extracts Amazon S3 keys (although it could be modified to extract other key / secret-key pairs) from a key-value-formatted file (see below), if available, or from the System environment otherwise.
FileLocator is a trait which is meant to combine aspects of - Java's File - Hadoop's Path - S3 locations (including bucket and key) - classpath-relative URLs (classpath://, used in testing)
Reads GATK-style interval list files e.
This is somewhat poorly named, it probably should be LocalFileByteAccess
Wraps the java Pattern class, to allow for easier regular expression matching (including making the matches/finds methods return Option[Matcher], so that we can flatMap a set of strings with these methods).
AttributeUtils is a utility object for parsing optional fields from a BAM file, or the attributes column from an ADAM file.
Convenience object for building a VCF header from sequence data.