// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
//
// Contact: phylosoft @ gmail . com
-// WWW: www.phylosoft.org/forester
+// WWW: https://sites.google.com/site/cmzmasek/home/software/forester
package org.forester.sequence;
@Override
public int getNumberOfGapResidues() {
int gaps = 0;
- for( int i = 0; i < _mol_sequence.length; ++i ) {
- if ( _mol_sequence[ i ] == GAP ) {
+ for( final char element : _mol_sequence ) {
+ if ( element == GAP ) {
++gaps;
}
}