JAL-2079 allow prefix+<XFAMID>+suffix type URL signature

diff --git a/src/jalview/ws/dbsources/Xfam.java b/src/jalview/ws/dbsources/Xfam.java
index a45fbeb..c2ee69a 100644 (file)
--- a/src/jalview/ws/dbsources/Xfam.java
+++ b/src/jalview/ws/dbsources/Xfam.java
@@ -40,10 +40,12 @@ public abstract class Xfam extends DbSourceProxyImpl
 
   protected abstract String getXFAMURL();
 
+  @Override
   public abstract String getDbVersion();
 
   abstract String getXfamSource();
 
+  @Override
   public AlignmentI getSequenceRecords(String queries) throws Exception
   {
     // TODO: this is not a perfect implementation. We need to be able to add
@@ -52,7 +54,8 @@ public abstract class Xfam extends DbSourceProxyImpl
     startQuery();
     // TODO: trap HTTP 404 exceptions and return null
     AlignmentI rcds = new jalview.io.FormatAdapter().readFile(getXFAMURL()
-            + queries.trim().toUpperCase(), jalview.io.FormatAdapter.URL,
+            + queries.trim().toUpperCase() + getXFAMURLSUFFIX(),
+            jalview.io.FormatAdapter.URL,
             "STH");
     for (int s = 0, sNum = rcds.getHeight(); s < sNum; s++)
     {
@@ -70,4 +73,14 @@ public abstract class Xfam extends DbSourceProxyImpl
     return rcds;
   }
 
+  /**
+   * default suffix to append the retrieval URL for this source.
+   * 
+   * @return "" for most Xfam sources
+   */
+  public String getXFAMURLSUFFIX()
+  {
+    return "";
+  }
+
 }