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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: AbstractMultiGV.java,v 1.2 2011/05/17 16:39:07 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.GV;

import org.kapott.hbci.GV_Result.HBCIJobResultImpl;
import org.kapott.hbci.datatypes.SyntaxWrt;
import org.kapott.hbci.manager.HBCIUtils;
import org.kapott.hbci.passport.HBCIPassportInternal;
import org.kapott.hbci.swift.DTAUS;
import org.kapott.hbci.swift.DTAUS.Transaction;

import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Iterator;

public abstract class AbstractMultiGV extends AbstractHBCIJob {

    public AbstractMultiGV(HBCIPassportInternal passport, String jobnameLL, HBCIJobResultImpl jobResult) {
        super(passport, jobnameLL, jobResult);
    }

    public String getChallengeParam(String path) {
        String ret = null;

        if (path.startsWith("sum")) {
            String dtausdata = getLowlevelParams().get(getName() + ".data");
            DTAUS dtaus = new DTAUS(dtausdata.substring(1));

            if (path.equals("sumOthers")) {
                // summe der ziel-kontonummern
                long sum = 0;
                ArrayList entries = dtaus.getEntries();
                for (Iterator i = entries.iterator(); i.hasNext(); ) {
                    DTAUS.Transaction entry = i.next();
                    sum += Long.parseLong(entry.otherAccount.number);
                }
                ret = Long.toString(sum);
                if (ret.length() > 10) {
                    ret = ret.substring(0, 10);
                }

            } else if (path.equals("sumValue")) {
                // summe der beträge
                long sum = 0;
                ArrayList entries = dtaus.getEntries();
                for (Iterator i = entries.iterator(); i.hasNext(); ) {
                    DTAUS.Transaction entry = i.next();
                    sum += entry.value.getLongValue();
                }
                // TODO: hier wird ziemlich unschön direkt auf
                // die SyntaxDE-Funktionen zugegriffen
                String v = HBCIUtils.bigDecimal2String(new BigDecimal(sum).divide(new BigDecimal("100.0")));
                ret = new SyntaxWrt(v, 1, 0).toString();

            } else if (path.equals("sumCurr")) {
                // währung des sammlers
                ret = dtaus.getCurr() == DTAUS.CURR_DM ? "DEM" : "EUR";

            } else if (path.equals("sumCount")) {
                // willuhn 2011-05-17 Anzahl der Buchungen, HHD 1.4
                // Anzahl der Buchungen
                ret = Integer.toString(dtaus.getEntries().size());
            }
        } else {
            ret = super.getChallengeParam(path);
        }

        return ret;
    }
}