samples/messagedigest/src-new-api/org/apidesign/api/security/DigestImplementation.java
changeset 301 dbe255defdbb
parent 300 b704be5f8463
child 302 fb84830aacc2
     1.1 --- a/samples/messagedigest/src-new-api/org/apidesign/api/security/DigestImplementation.java	Sat Nov 15 13:12:46 2008 +0100
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,41 +0,0 @@
     1.4 -/*
     1.5 - * To change this template, choose Tools | Templates
     1.6 - * and open the template in the editor.
     1.7 - */
     1.8 -
     1.9 -package org.apidesign.api.security;
    1.10 -
    1.11 -import java.nio.ByteBuffer;
    1.12 -import org.apidesign.spi.security.Digestor;
    1.13 -
    1.14 -/**
    1.15 - *
    1.16 - * @author Jaroslav Tulach <jaroslav.tulach@apidesign.org>
    1.17 - */
    1.18 -final class DigestImplementation<Data> {
    1.19 -    private static final DigestorAccessorImpl ACCESSOR = new DigestorAccessorImpl();
    1.20 -    
    1.21 -    private final Digestor<Data> digestor;
    1.22 -    private final String algorithm;
    1.23 -    private Data data;
    1.24 -    
    1.25 -    private DigestImplementation(Digestor<Data> digestor, String algorithm, Data d) {
    1.26 -        this.digestor = digestor;
    1.27 -        this.algorithm = algorithm;
    1.28 -        this.data = d;
    1.29 -    }
    1.30 -    
    1.31 -    static <Data> DigestImplementation create(Digestor<Data> digestor, String algorithm) {
    1.32 -        Data d = ACCESSOR.create(digestor, algorithm);
    1.33 -        if (d == null) {
    1.34 -            return null;
    1.35 -        } else {
    1.36 -            return new DigestImplementation(digestor, algorithm, d);
    1.37 -        }
    1.38 -    }
    1.39 -
    1.40 -    byte[] digest(ByteBuffer bb) {
    1.41 -        ACCESSOR.update(digestor, data, bb);
    1.42 -        return ACCESSOR.digest(digestor, data);
    1.43 -    }
    1.44 -}