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8 package org.python.modules;
9
10 import org.python.core.ClassDictInit;
11 import org.python.core.Py;
12 import org.python.core.PyBuiltinFunctionSet;
13 import org.python.core.PyObject;
14 import org.python.core.PyString;
15
16 class MD5Functions extends PyBuiltinFunctionSet
17 {
18 public MD5Functions(String  name, int index, int minargs, int maxargs) {
19 super(name, index, minargs, maxargs, false, null);
20 }
21
22 public PyObject __call__() {
23 switch (index) {
24 case 0:
25 return new MD5Object("");
26 default:
27 throw argCountError(0);
28 }
29 }
30
31 public PyObject __call__(PyObject arg1) {
32 switch (index) {
33 case 0:
34 return new MD5Object(arg1);
35 default:
36 throw argCountError(1);
37 }
38 }
39 }
40
41 public class MD5Module implements ClassDictInit
42 {
43 public static PyString __doc__ = new PyString(
44 "This module implements the interface to RSA's MD5 message digest\n"+
45 "algorithm (see also Internet RFC 1321). Its use is quite\n"+
46 "straightforward: use the new() to create an md5 object. "+
47 "You can now\n"+
48 "feed this object with arbitrary strings using the update() method, "+
49 "and\n"+
50 "at any point you can ask it for the digest (a strong kind of "+
51 "128-bit\n"+
52 "checksum, a.k.a. ``fingerprint'') of the concatenation of the "+
53 "strings\n"+
54 "fed to it so far using the digest() method.\n"+
55 "\n"+
56 "Functions:\n"+
57 "\n"+
58 "new([arg]) -- return a new md5 object, initialized with arg if "+
59 "provided\n"+
60 "md5([arg]) -- DEPRECATED, same as new, but for compatibility\n"+
61 "\n"+
62 "Special Objects:\n"+
63 "\n"+
64 "MD5Type -- type object for md5 objects\n"
65 );
66
67 public static void classDictInit(PyObject dict) {
68 dict.__setitem__("new", new MD5Functions("new", 0, 0, 1));
69 dict.__setitem__("md5", new MD5Functions("md5", 0, 0, 1));
70 dict.__setitem__("digest_size", Py.newInteger(16));
71 dict.__setitem__("classDictInit", null);
72 }
73 }
74 |
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