- final PhylogenyNode n1 = getExternalPhylogenyNode( otu1 );
- final PhylogenyNode n2 = getExternalPhylogenyNode( otu2 );
- System.out.println( "Node " + ( ForesterUtil.isEmpty( n1.getName() ) ? n1.getId() : n1.getName() ) + " joins "
- + ( ForesterUtil.isEmpty( n2.getName() ) ? n2.getId() : n2.getName() ) );
+ System.out.println( "Node " + printProgressNodeToString( getExternalPhylogenyNode( otu1 ) ) + " joins "
+ + ( printProgressNodeToString( getExternalPhylogenyNode( otu2 ) ) ) );
+ }
+
+ private final String printProgressNodeToString( final PhylogenyNode n ) {
+ if ( n.isExternal() ) {
+ if ( ForesterUtil.isEmpty( n.getName() ) ) {
+ return Long.toString( n.getId() );
+ }
+ return n.getName();
+ }
+ return n.getId()
+ + " ("
+ + ( ForesterUtil.isEmpty( n.getChildNode1().getName() ) ? n.getChildNode1().getId() : n.getChildNode1()
+ .getName() )
+ + "+"
+ + ( ForesterUtil.isEmpty( n.getChildNode2().getName() ) ? n.getChildNode2().getId() : n.getChildNode2()
+ .getName() ) + ")";