diff -u -r1.10 -r1.11
--- DetectorElementContainer.java	24 Jul 2007 22:25:08 -0000	1.10
+++ DetectorElementContainer.java	14 Sep 2007 23:48:01 -0000	1.11
@@ -1,8 +1,6 @@

 package org.lcsim.detector;
 
 import java.util.ArrayList;

-import java.util.HashMap;
-import java.util.Map;

 
 import org.lcsim.detector.identifier.IIdentifier;
 

@@ -83,4 +81,14 @@

         
         return super.add(de);
     }

+    
+    public String toString()
+    {
+    	StringBuffer buff = new StringBuffer();
+    	for (IDetectorElement de : this)
+    	{
+    		buff.append(de.getName()+'\n');    		
+    	}
+    	return buff.toString();
+    }

 }