private void addDomainLengths( final DomainLengths domain_lengths ) {
if ( getDomainLengths().containsKey( domain_lengths.getDomainId() ) ) {
throw new IllegalArgumentException( "domain lengths for [" + domain_lengths.getDomainId()
- + "] already added" );
+ + "] already added" );
}
getDomainLengths().put( domain_lengths.getDomainId(), domain_lengths );
}