Added getValues and write to DistanceMatrix interface for broader use

[jalview.git] / forester / java / src / org / forester / phylogeny / data / Reference.java

diff --git a/forester/java/src/org/forester/phylogeny/data/Reference.java b/forester/java/src/org/forester/phylogeny/data/Reference.java
index 288a862..b325be8 100644 (file)
--- a/forester/java/src/org/forester/phylogeny/data/Reference.java
+++ b/forester/java/src/org/forester/phylogeny/data/Reference.java
@@ -87,7 +87,7 @@ public class Reference implements PhylogenyData {
                 && ( ( Reference ) data ).getDoi().equals( getDoi() );
     }
 
-    public void setDoi( final String doi ) {
+    public void setDoi( final String doi ) throws PhyloXmlDataFormatException {
         if ( !ForesterUtil.isEmpty( doi ) && !PhyloXmlUtil.LIT_REF_DOI_PATTERN.matcher( doi ).matches() ) {
             throw new PhyloXmlDataFormatException( "illegal doi: [" + doi + "]" );
         }