Examples of sun.misc.HexDumpEncoder

sun.misc.HexDumpEncoder
This class encodes a buffer into the classic: "Hexadecimal Dump" format of the past. It is useful for analyzing the contents of binary buffers. The format produced is as follows:
```
 xxxx: 00 11 22 33 44 55 66 77   88 99 aa bb cc dd ee ff ................ 
```
Where xxxx is the offset into the buffer in 16 byte chunks, followed by ascii coded hexadecimal bytes followed by the ASCII representation of the bytes or '.' if they are not valid bytes. @author Chuck McManis

    /*
     * Output the packet info.
     */
    private void dumpPacket(EngineArgs ea, boolean hsData) {
        try {
            HexDumpEncoder hd = new HexDumpEncoder();


            ByteBuffer bb = ea.netData.duplicate();


            int pos = bb.position();
            bb.position(pos - ea.deltaNet());
            bb.limit(pos);


            System.out.println("[Raw write" +
                (hsData ? "" : " (bb)") + "]: length = " +
                bb.remaining());
            hd.encodeBuffer(bb, System.out);
        } catch (IOException e) { }
    }

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    static void traceOutput(String traceTag, byte[] output, int offset,
        int len) {
        try {
            ByteArrayOutputStream out = new ByteArrayOutputStream(len);
            new HexDumpEncoder().encodeBuffer(
                new ByteArrayInputStream(output, offset, len), out);


            System.err.println(traceTag + ":" + out.toString());
        } catch (Exception e) {
        }

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     * Need a helper function so we can hash the V2 hello correctly
     */
    private void hashInternal(byte buf [], int offset, int len) {
        if (debug != null && Debug.isOn("data")) {
            try {
                HexDumpEncoder hd = new HexDumpEncoder();


                System.out.println("[write] MD5 and SHA1 hashes:  len = "
                    + len);
                hd.encodeBuffer(new ByteArrayInputStream(buf,
                    lastHashed, len), System.out);
            } catch (IOException e) { }
        }


        handshakeHash.update(buf, lastHashed, len);

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        s.flush();


        // Output only the record from the specified debug offset.
        if (debug != null && Debug.isOn("packet")) {
            try {
                HexDumpEncoder hd = new HexDumpEncoder();
                ByteBuffer bb = ByteBuffer.wrap( 
                        buf, off + debugOffset, len - debugOffset);


                System.out.println("[Raw write]: length = " +
                    bb.remaining());
                hd.encodeBuffer(bb, System.out);
            } catch (IOException e) { }
        }
    }

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        TlsMasterSecretParameterSpec spec = new TlsMasterSecretParameterSpec
                (preMasterSecret, protocolVersion.major, protocolVersion.minor,
                clnt_random.random_bytes, svr_random.random_bytes);


        if (debug != null && Debug.isOn("keygen")) {
            HexDumpEncoder      dump = new HexDumpEncoder();


            System.out.println("SESSION KEYGEN:");


            System.out.println("PreMaster Secret:");
            printHex(dump, preMasterSecret.getEncoded());

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        //
        // Dump the connection keys as they're generated.
        //
        if (debug != null && Debug.isOn("keygen")) {
            synchronized (System.out) {
                HexDumpEncoder  dump = new HexDumpEncoder();


                System.out.println("CONNECTION KEYGEN:");


                // Inputs:
                System.out.println("Client Nonce:");

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    /*
     * Returns a printable representation of the key
     */
    public String toString ()
    {
        HexDumpEncoder  encoder = new HexDumpEncoder ();


        return "algorithm = " + algid.toString ()
            + ", unparsed keybits = \n" + encoder.encodeBuffer (key);
    }

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        // encode, getEncoded()
        DerOutputStream dos = new DerOutputStream();
        subject.encode(dos);
        byte[] out = dos.toByteArray();
        byte[] enc = subject.getEncoded();
        HexDumpEncoder e = new HexDumpEncoder();
        if (Arrays.equals(out, enc))
            System.out.println("Sucess: out:" + e.encodeBuffer(out));
        else {
            System.out.println("Failed: encode:" + e.encodeBuffer(out));
            System.out.println("getEncoded:" + e.encodeBuffer(enc));
        }
        X500Name x = new X500Name(enc);
        if (x.equals(subject))
            System.out.println("Sucess: X500Name(byte[]):" + x.toString());
        else

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                sb.append("    type " + list.get(0) +
                          ", name " + list.get(1) + "\n");
            }
        }
        if (subjectKeyID != null) {
            HexDumpEncoder enc = new HexDumpEncoder();
            sb.append("  Subject Key Identifier: " +
                      enc.encodeBuffer(subjectKeyID) + "\n");
        }
        if (authorityKeyID != null) {
            HexDumpEncoder enc = new HexDumpEncoder();
            sb.append("  Authority Key Identifier: " +
                      enc.encodeBuffer(authorityKeyID) + "\n");
        }
        if (certificateValid != null) {
            sb.append("  Certificate Valid: " +
                      certificateValid.toString() + "\n");
        }

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            System.out.println("NIGHTLY:  Should *NOT* be here!!!\n" +
                "aliceLen = " + aliceLen + "\n" +
                "Alice's shared secret");


            try {
                HexDumpEncoder hd = new HexDumpEncoder();


                hd.encodeBuffer(
                    new ByteArrayInputStream(aliceSharedSecret), System.out);
            } catch (IOException e) { }


            System.out.println("bobLen = " + bobLen);


            try {
                HexDumpEncoder hd = new HexDumpEncoder();


                hd.encodeBuffer(
                    new ByteArrayInputStream(bobSharedSecret), System.out);
            } catch (IOException e) { }


            throw new Exception("Shouldn't be succeeding.");
        } catch (ShortBufferException e) {

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