diff -r b704be5f8463 -r dbe255defdbb samples/messagedigest/src-new-api/org/apidesign/api/security/DigestImplementation.java
--- a/samples/messagedigest/src-new-api/org/apidesign/api/security/DigestImplementation.java	Sat Nov 15 13:12:46 2008 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,41 +0,0 @@
-/*
- * To change this template, choose Tools | Templates
- * and open the template in the editor.
- */
-
-package org.apidesign.api.security;
-
-import java.nio.ByteBuffer;
-import org.apidesign.spi.security.Digestor;
-
-/**
- *
- * @author Jaroslav Tulach <jaroslav.tulach@apidesign.org>
- */
-final class DigestImplementation<Data> {
-    private static final DigestorAccessorImpl ACCESSOR = new DigestorAccessorImpl();
-    
-    private final Digestor<Data> digestor;
-    private final String algorithm;
-    private Data data;
-    
-    private DigestImplementation(Digestor<Data> digestor, String algorithm, Data d) {
-        this.digestor = digestor;
-        this.algorithm = algorithm;
-        this.data = d;
-    }
-    
-    static <Data> DigestImplementation create(Digestor<Data> digestor, String algorithm) {
-        Data d = ACCESSOR.create(digestor, algorithm);
-        if (d == null) {
-            return null;
-        } else {
-            return new DigestImplementation(digestor, algorithm, d);
-        }
-    }
-
-    byte[] digest(ByteBuffer bb) {
-        ACCESSOR.update(digestor, data, bb);
-        return ACCESSOR.digest(digestor, data);
-    }
-}