intervalIterator = new IntervalIterator[ n ];
}
public String toString() {
MutableString res = new MutableString();
res.append( this.getClass().getName() ).append( "(" ).delete( 0, res.lastIndexOf( '.' ) + 1 );
for ( int i = 0; i < intervalIterator.length; i++ ) res.append( i > 0 ? "," : "" ).append( intervalIterator[ i ] );
return res.append( ")" ).toString();
}
}