// Copyright (C) 2000-2001 Washington University School of Medicine
// and Howard Hughes Medical Institute
// All rights reserved
// Copyright (C) 2000-2001 Washington University School of Medicine
// and Howard Hughes Medical Institute
// All rights reserved
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
//
// Contact: phylosoft @ gmail . com
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
//
// Contact: phylosoft @ gmail . com
sb.append( ForesterUtil.LINE_SEPARATOR );
sb.append( " Point " + i + ": " );
sb.append( point.asSimpleText() );
sb.append( ForesterUtil.LINE_SEPARATOR );
sb.append( " Point " + i + ": " );
sb.append( point.asSimpleText() );
final String ind = indentation + PhylogenyWriter.PHYLO_XML_INTENDATION_BASE;
if ( getPoints() != null ) {
for( final Point point : getPoints() ) {
final String ind = indentation + PhylogenyWriter.PHYLO_XML_INTENDATION_BASE;
if ( getPoints() != null ) {
for( final Point point : getPoints() ) {
- point.toPhyloXML( writer, level, ind );
+ if ( ( point != null ) && !Point.isSeemsEmpty( point ) ) {
+ point.toPhyloXML( writer, level, ind );
+ }
- polygon.toPhyloXML( writer, level, ind );
+ if ( polygon != null ) {
+ polygon.toPhyloXML( writer, level, ind );
+ }