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HBCI4j - Home Banking Computer Interface for Java - Clone from https://github.com/hbci4j/hbci4java
There is a newer version: 3.5.46
/*  $Id: SyntaxCheck.java,v 1.1 2011/05/04 22:37:45 willuhn Exp $

    This file is part of HBCI4Java
    Copyright (C) 2001-2008  Stefan Palme

    HBCI4Java is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    HBCI4Java is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

package org.kapott.hbci.tools;

import org.kapott.hbci.comm.CommPinTan;
import org.kapott.hbci.manager.DocumentFactory;
import org.kapott.hbci.protocol.Message;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;

public final class SyntaxCheck {

    private static String getArg(String[] args, int idx, String st)
        throws IOException {
        String ret = null;

        if (args != null && idx < args.length) {
            ret = args[idx];
        } else {
            System.out.print(st + ": ");
            System.out.flush();
            ret = new BufferedReader(new InputStreamReader(System.in)).readLine();
        }

        return ret;
    }

    public static void main(String[] args)
        throws IOException {
        String ifilename = getArg(args, 0, "Dateiname der Datei mit der HBCI-Nachricht");
        String version = getArg(args, 1, "HBCI-Version");
        String msgName = getArg(args, 2, "Name der Nachricht");
        String checkSeq_st = getArg(args, 3, "Sequenznummern validieren (0/1)");
        boolean checkSeq = checkSeq_st.equals("1");
        String checkValids_st = getArg(args, 4, "Auf gültige Werte testen (0/1)");
        boolean checkValids = checkValids_st.equals("1");

        HashMap props = new HashMap<>();
        props.put("log.loglevel.default", "6");

        FileInputStream fi = new FileInputStream(ifilename);
        byte[] buffer = new byte[1024];
        int len;
        StringBuffer st = new StringBuffer();

        while ((len = fi.read(buffer)) > 0) {
            st.append(new String(buffer, 0, len, CommPinTan.ENCODING));
        }
        fi.close();

        Document document = DocumentFactory.createDocument(version);

        if (msgName != null && msgName.length() != 0) {
            Message msg = new Message(msgName, st.toString(), document, checkSeq, checkValids);
            String st2 = msg.toString(0);

            if (st2.equals(st.toString())) {
                System.out.println("ok");
            } else {
                System.out.println("detected, but different in- and output");
                System.out.println(st2);
            }

            Map p = msg.getData();
            ArrayList al = new ArrayList();
            al.addAll(p.keySet());

            String[] sa = (String[]) al.toArray(new String[al.size()]);
            Arrays.sort(sa);

            for (int i = 0; i < sa.length; i++) {
                String value = p.get(sa[i]);
                System.out.println(sa[i] + " = " + value + " (" + value.length() + " Bytes)");
            }
        } else {
            NodeList list = document.getElementsByTagName("MSGdef");
            int size = list.getLength();
            Message msg;

            for (int i = 0; i < size; i++) {
                msgName = ((Element) list.item(i)).getAttribute("id");
                System.out.println("checking for '" + msgName + "'");
                try {
                    msg = new Message(msgName, st.toString(), document, checkSeq, checkValids);
                } catch (Exception e) {
                    msg = null;
                }
                if (msg != null) {
                    String st2 = msg.toString(0);

                    if (st2.equals(st.toString())) {
                        System.out.println("ok");
                    } else {
                        System.out.println("detected, but different in- and output");
                        System.out.println(st2);
                    }
                }
            }
        }
    }
}