diff -N CatSeed.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ CatSeed.java	9 Feb 2009 04:15:24 -0000	1.1
@@ -0,0 +1,38 @@

+package org.lcsim.contrib.onoprien.crux.infrastructure;
+
+import java.util.*;
+
+import org.lcsim.event.CalorimeterHit;
+import org.lcsim.event.MCParticle;
+
+/**
+ * Stub to prevent build from failing.
+ *
+ * @author D. Onoprienko
+ * @version $Id: CatSeed.java,v 1.1 2009/02/09 04:15:24 onoprien Exp $
+ */
+public class CatSeed {
+
+// -- Private parts :  ---------------------------------------------------------
+
+  ArrayList<MCParticle> _mcList = new ArrayList<MCParticle>(1);
+  
+// -- Constructors :  ----------------------------------------------------------
+  
+  public CatSeed() {
+  }
+
+// -- Getters :  ---------------------------------------------------------------
+
+  /**
+   * Returns a list of <tt>MCParticles</tt> that contributed to this seed.
+   */
+  public ArrayList<MCParticle> getMCParticles() {
+    return _mcList;
+  }
+
+  public List<CalorimeterHit> getCalorimeterHits() {
+    return null;
+  }
+  
+}