X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=forester%2Fjava%2Fsrc%2Forg%2Fforester%2Fphylogeny%2FPhylogeny.java;h=3eac2bdec04c785ff14bc36dd353672de2c0bcd7;hb=91d1f3e69ae616d45f4f2f421cbb436aaccc7cfc;hp=723fab8a478ed57f68ffd1d968e14fceeeb921d9;hpb=da91573ed6cc107d27b2a18ec31c88a1447a4e80;p=jalview.git

diff --git a/forester/java/src/org/forester/phylogeny/Phylogeny.java b/forester/java/src/org/forester/phylogeny/Phylogeny.java
index 723fab8..3eac2bd 100644
--- a/forester/java/src/org/forester/phylogeny/Phylogeny.java
+++ b/forester/java/src/org/forester/phylogeny/Phylogeny.java
@@ -38,6 +38,7 @@ import java.util.Map;
 import java.util.NoSuchElementException;
 import java.util.Vector;
 
+import org.forester.io.parsers.nhx.NHXParser;
 import org.forester.io.writers.PhylogenyWriter;
 import org.forester.phylogeny.PhylogenyNode.NH_CONVERSION_SUPPORT_VALUE_STYLE;
 import org.forester.phylogeny.data.BranchData;
@@ -47,6 +48,8 @@ import org.forester.phylogeny.data.PhylogenyDataUtil;
 import org.forester.phylogeny.data.Sequence;
 import org.forester.phylogeny.data.SequenceRelation;
 import org.forester.phylogeny.data.SequenceRelation.SEQUENCE_RELATION_TYPE;
+import org.forester.phylogeny.factories.ParserBasedPhylogenyFactory;
+import org.forester.phylogeny.factories.PhylogenyFactory;
 import org.forester.phylogeny.iterators.ExternalForwardIterator;
 import org.forester.phylogeny.iterators.LevelOrderTreeIterator;
 import org.forester.phylogeny.iterators.PhylogenyNodeIterator;
@@ -304,6 +307,11 @@ public class Phylogeny {
         return _distance_unit;
     }
 
+    public final static Phylogeny createInstanceFromNhxString( final String nhx ) throws IOException {
+        final PhylogenyFactory factory = ParserBasedPhylogenyFactory.getInstance();
+        return factory.create( nhx, new NHXParser() )[ 0 ];
+    }
+
     /**
      * 
      * Warning. The order of the returned nodes is random
@@ -489,6 +497,20 @@ public class Phylogeny {
         return nodes;
     }
 
+    public List<PhylogenyNode> getNodesViaGeneName( final String seq_name ) {
+        if ( isEmpty() ) {
+            return null;
+        }
+        final List<PhylogenyNode> nodes = new ArrayList<PhylogenyNode>();
+        for( final PhylogenyNodeIterator iter = iteratorPreorder(); iter.hasNext(); ) {
+            final PhylogenyNode n = iter.next();
+            if ( n.getNodeData().isHasSequence() && n.getNodeData().getSequence().getGeneName().equals( seq_name ) ) {
+                nodes.add( n );
+            }
+        }
+        return nodes;
+    }
+
     public List<PhylogenyNode> getNodesViaTaxonomyCode( final String taxonomy_code ) {
         if ( isEmpty() ) {
             return null;