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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: RMissingMsgRef.java,v 1.1 2011/05/04 22:37:57 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.rewrite;

import lombok.extern.slf4j.Slf4j;
import org.kapott.hbci.exceptions.HBCI_Exception;
import org.kapott.hbci.status.HBCIMsgStatus;

@Slf4j
public class RMissingMsgRef extends Rewrite {

    // TODO: msgsize muss angepasst werden
    @Override
    public String incomingCrypted(String st, HBCIMsgStatus msgStatus, String msgName) {
        int idx = st.indexOf("'");
        if (idx != -1) {
            try {
                String msghead_st = st.substring(0, idx);
                int plusidx = 0;
                for (int i = 0; i < 5; i++)
                    plusidx = msghead_st.indexOf("+", plusidx + 1);
                if (plusidx == -1) {
                    log.warn("MsgRef is missing, adding it");
                    String[] des = {"dialogid", "msgnum"};
                    for (int i = 0; i < 2; i++) {
                        String temp = (msgStatus.getData().get("orig_" + msgName + ".MsgHead." + des[i]));
                        log.warn("setting MsgRef." + des[i] + " to " + temp);
                        msghead_st += (i == 0 ? "+" : ":");
                        msghead_st += temp;
                    }
                    st = new StringBuffer(st).replace(0, idx, msghead_st).toString();
                }
            } catch (Exception ex) {
                throw new HBCI_Exception("*** error while fixing missing MsgRef", ex);
            }
        }
        return st;
    }

}