VolGetter

HathiTrust Data API Custom Client Consumer

/**
 * Reads volume ids from given list in file,
 * gets the aggregate zip files for the volumes,
 * and writes them in a HathiTrust-style pairtree structure
 * for compatibility with related systems.
 *
 * Designed specifically to work with the client for HathiTrust's Data API
 * at https://github.com/mfall3/htdapiclient-getvol
 *
 * Usage is: java -jar volgetter.jar volumeListFile destinationRoot serviceEndpoint
 * 
 * @param args
 *   arg[0] -> volumeListFile - the file containing a list of volume ids, one on each line
 *   arg[1] -> destinationRoot - the target root directory, must exist or be valid to create
 *   arg[2] -> serviceEndpoint - the url for the api client service
 */