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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: ValidateXMLGVTemplate.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.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import java.io.File;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

/**
 * Dieses Tool ist nur für die interne Verwendung für die Entwicklung von
 * HBCI4Java gedacht.
 * Die XML-Dateien mit den HBCI-Syntax-Beschreibungen werden zum Teil automatisch
 * erzeugt. Mit diesem Tool können die dafür benötigten Templates auf Konsistenz
 * geprüft werden.
 */
public class ValidateXMLGVTemplate {
    private static void validateRefs(Element sfelem, List deflist) {
        String sfname = sfelem.getAttribute("id");
        NodeList refs = sfelem.getElementsByTagName("SEG");
        int l = refs.getLength();
        for (int i = 0; i < l; i++) {
            Element ref = (Element) refs.item(i);
            String refid = ref.getAttribute("type");
            if (!deflist.remove(refid)) {
                System.out.println("warning: in SF '" + sfname + "': referenced SEG '" + refid + "' does not exist");
            }
        }
        if (deflist.size() != 0) {
            for (Iterator i = deflist.iterator(); i.hasNext(); ) {
                System.out.println("warning: defined " + sfname + " '" + i.next() + "' not referenced in SF '" + sfname + "'");
            }
        }
    }

    public static void main(String[] args)
        throws Exception {
        DocumentBuilderFactory fac = DocumentBuilderFactory.newInstance();
        fac.setIgnoringComments(true);
        fac.setIgnoringElementContentWhitespace(true);
        fac.setNamespaceAware(false);
        fac.setValidating(false);

        DocumentBuilder builder = fac.newDocumentBuilder();
        File f = new File(args[0]);
        Document doc = builder.parse(f);

        Element root = doc.getDocumentElement();
        NodeList segdefs = root.getElementsByTagName("SEGdef");
        int l = segdefs.getLength();
        List seen = new ArrayList();
        List gvs = new ArrayList();
        List gvrs = new ArrayList();
        List params = new ArrayList();
        for (int i = 0; i < l; i++) {
            Element segdef = (Element) segdefs.item(i);
            String segdefid = segdef.getAttribute("id");

            String segcode = null;
            String segversion = null;

            NodeList values = segdef.getElementsByTagName("value");
            int l2 = values.getLength();
            for (int j = 0; j < l2; j++) {
                Element value = (Element) values.item(j);
                String path = value.getAttribute("path");
                if (path.equals("SegHead.code")) {
                    segcode = value.getFirstChild().getNodeValue();
                } else if (path.equals("SegHead.version")) {
                    segversion = value.getFirstChild().getNodeValue();
                }
            }

            if (segcode == null || segversion == null) {
                System.out.println("warning: SEGdef with id " + segdefid + " has no segcode or no segversion");

                segcode = "";
                segversion = "";
            } else {
                String key = segcode + ":" + segversion;
                if (seen.contains(key)) {
                    System.out.println("warning: segment " + key + " appears more than once");
                } else {
                    seen.add(key);
                }
            }

            if (segdefid.endsWith("Res" + segversion)) {
                gvrs.add(segdefid);
            } else if (segdefid.endsWith("Par" + segversion)) {
                params.add(segdefid);
            } else {
                gvs.add(segdefid);
            }
        }

        validateRefs(doc.getElementById("GV"), gvs);
        validateRefs(doc.getElementById("GVRes"), gvrs);
        validateRefs(doc.getElementById("Params"), params);
    }
}