while ( qnode_pp.getNumberOfDescendants() == 1 ) {
qnode_pp = qnode_pp.getParent();
}
- final List<String> qnode_ext_nodes_names = new ArrayList<>();
+ final List<String> qnode_ext_nodes_names = new ArrayList<String>();
for( final PhylogenyNode qnode_ext_node : qnode_pp.getAllExternalDescendants() ) {
final String name = qnode_ext_node.getName();
final Matcher m = query.matcher( name );
final String separator,
final Pattern query ) {
final int child_index = child.getChildNodeIndex();
- final List<String> ext_nodes_names = new ArrayList<>();
+ final List<String> ext_nodes_names = new ArrayList<String>();
final List<PhylogenyNode> descs = parent.getDescendants();
for( int i = 0; i < descs.size(); ++i ) {
if ( i != child_index ) {