sha.java example

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//copyright 2000 Finn Bock

package org.python.modules;

import java.io.UnsupportedEncodingException;
import org.python.core.*;

public class sha implements ClassDictInit {
    public static String __doc__ = "* Cryptix General License\n"
            + "* Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000 The Cryptix" + " Foundation\n"
            + "* Limited. All rights reserved.\n" + "* \n"
            + "* Redistribution and use in source and binary forms, with or\n"
            + "* without modification, are permitted provided that the\n" + "* following conditions are met:\n" + "*\n"
            + "* - Redistributions of source code must retain the copyright\n"
            + "*   notice, this list of conditions and the following disclaimer.\n"
            + "* - Redistributions in binary form must reproduce the above\n"
            + "*   copyright notice, this list of conditions and the following\n"
            + "*   disclaimer in the documentation and/or other materials\n" + "*   provided with the distribution.\n"
            + "*\n" + "* THIS SOFTWARE IS PROVIDED BY THE CRYPTIX FOUNDATION LIMITED\n"
            + "* AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED\n"
            + "* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n"
            + "* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\n"
            + "* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE CRYPTIX\n"
            + "* FOUNDATION LIMITED OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,\n"
            + "* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\n"
            + "* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF\n"
            + "* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;\n"
            + "* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY\n"
            + "* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n"
            + "* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF\n"
            + "* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY\n" + "* OF SUCH DAMAGE.\n";

    public static SHA1 new$(PyObject[] args, String[] kws) {
        ArgParser ap = new ArgParser("sha", args, kws, "string");
        String cp = ap.getString(0, null);
        SHA1 n = new SHA1();
        if (cp != null) {
            n.update(PyString.to_bytes(cp));
        }
        return n;
    }

    public static SHA1 sha$(PyObject[] args, String[] kws) {
        return new$(args, kws);
    }

    public static void classDictInit(PyObject dict) {
        dict.__setitem__("digest_size", Py.newInteger(20));
        dict.__setitem__("digestsize", Py.newInteger(20));
        dict.__setitem__("blocksize", Py.newInteger(1));
        dict.__setitem__("classDictInit", null);
    }
}