X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fext%2Fensembl%2FEnsemblProtein.java;fp=src%2Fjalview%2Fext%2Fensembl%2FEnsemblProtein.java;h=0280f1613a16c6f17ed32b44ac345364ebd56685;hb=4f77328104498504339216829abf5ea87e2791ec;hp=f586ed6fcaead0d1dc830a6eb44b3dbdefddeb66;hpb=2b8c0785318a3528e1876e8e2dd48b7d831eae69;p=jalview.git

diff --git a/src/jalview/ext/ensembl/EnsemblProtein.java b/src/jalview/ext/ensembl/EnsemblProtein.java
index f586ed6..0280f16 100644
--- a/src/jalview/ext/ensembl/EnsemblProtein.java
+++ b/src/jalview/ext/ensembl/EnsemblProtein.java
@@ -23,7 +23,6 @@ package jalview.ext.ensembl;
 import jalview.datamodel.AlignmentI;
 import jalview.datamodel.SequenceFeature;
 import jalview.datamodel.SequenceI;
-import jalview.util.Platform;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -43,7 +42,8 @@ public class EnsemblProtein extends EnsemblSeqProxy
    * or ENSMUSP or similar for other species
    * or CCDSnnnnn.nn with at least 3 digits
    */
-  private static Regex ACCESSION_REGEX;
+  private static final Regex ACCESSION_REGEX = new Regex(
+          "(ENS([A-Z]{3}|)P[0-9]{11}$)" + "|" + "(CCDS[0-9.]{3,}$)");
 
   /**
    * Default constructor (to use rest.ensembl.org)
@@ -119,11 +119,6 @@ public class EnsemblProtein extends EnsemblSeqProxy
   @Override
   public Regex getAccessionValidator()
   {
-    if (ACCESSION_REGEX == null)
-    {
-      ACCESSION_REGEX = Platform.newRegex(
-              "(ENS([A-Z]{3}|)P[0-9]{11}$)" + "|" + "(CCDS[0-9.]{3,}$)", null);
-    }
     return ACCESSION_REGEX;
   }