question: public void writeBackupProperties ( URI backupLoc , String backupId , Properties props ) throws IOException { URI dest = repository . resolve ( backupLoc , backupId , BACKUP_PROPS_FILE ) ; try ( Writer propsWriter = new OutputStreamWriter ( repository . createOutput ( dest ) , StandardCharsets . UTF_8 ) ) { props . store ( propsWriter , "Backup properties file" ) ; } }
target:  This method stores the backup properties at the specified location in the repository.