org.kapott.hbci.tools.AbstractShowLowlevelData Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of hbci4j-adorsys Show documentation
HBCI4j - Home Banking Computer Interface for Java - Clone from https://github.com/hbci4j/hbci4java
There is a newer version: 3.5.46
/*  $Id: AbstractShowLowlevelData.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.Node;
import org.w3c.dom.NodeList;

/**
 * Basisklasse für die beiden ShowLowlevelGV*-Tools.
 * Diese Klasse wird nur intern verwendet.
 */
public class AbstractShowLowlevelData {
    protected static void showData(String gvname, Document document, int minLevel) {
        int len = gvname.length();
        int versionpos = -1;

        for (int i = len - 1; i >= 0; i--) {
            char ch = gvname.charAt(i);
            if (!(ch >= '0' && ch <= '9')) {
                versionpos = i + 1;
                break;
            }
        }

        System.out.println("jobname:" + gvname.substring(0, versionpos) + " version:" + gvname.substring(versionpos));

        Element gvdef = document.getElementById(gvname);
        NodeList gvcontent = gvdef.getChildNodes();
        len = gvcontent.getLength();

        boolean first = true;
        for (int i = 0; i < len; i++) {
            Node contentref = gvcontent.item(i);

            if (contentref.getNodeType() == Node.ELEMENT_NODE) {
                if (first) {
                    first = false;
                } else {
                    displayContentRef("", (Element) contentref, document, 2, 0, minLevel);
                }
            }
        }
    }

    protected static void displayContentRef(String path, Element ref, Document document, int indent, int currentLevel
        , int minLevel) {
        if (ref.getAttribute("type").length() != 0) {
            StringBuffer spaces = new StringBuffer();

            for (int i = 0; i < indent; i++)
                spaces.append(" ");

            if (ref.getNodeName().equals("DE")) {
                if (currentLevel >= minLevel) {
                    String name = ref.getAttribute("name");

                    String datatype = ref.getAttribute("type");

                    String minlen = ref.getAttribute("minsize");
                    String maxlen = ref.getAttribute("maxsize");

                    int minnum = 1;
                    int maxnum = 1;

                    String st = ref.getAttribute("minnum");
                    if (st.length() != 0)
                        minnum = Integer.parseInt(st);

                    st = ref.getAttribute("maxnum");
                    if (st.length() != 0)
                        maxnum = Integer.parseInt(st);

                    System.out.println(spaces + pathWithDot(path) + name + ":" + datatype +
                        ((minlen.length() != 0) ? (" min:" + minlen) : "") +
                        ((maxlen.length() != 0) ? (" max:" + maxlen) : "") +
                        " {" + minnum + "," + maxnum + "}");
                }
            } else {
                String nextPath = path;
                int nextIndent = indent;

                if (currentLevel >= minLevel) {
                    String name = ref.getAttribute("name");
                    if (name.length() == 0)
                        name = ref.getAttribute("type");

                    int minnum = 1;
                    int maxnum = 1;

                    String st = ref.getAttribute("minnum");
                    if (st.length() != 0)
                        minnum = Integer.parseInt(st);

                    st = ref.getAttribute("maxnum");
                    if (st.length() != 0)
                        maxnum = Integer.parseInt(st);

                    System.out.println(spaces + "GROUP:" + name + " {" + minnum + "," + maxnum + "}");

                    nextIndent += 2;
                    nextPath = pathWithDot(path) + name;
                }

                Element def = document.getElementById(ref.getAttribute("type"));
                NodeList defcontent = def.getChildNodes();
                int len = defcontent.getLength();

                for (int i = 0; i < len; i++) {
                    Node content = defcontent.item(i);
                    if (content.getNodeType() == Node.ELEMENT_NODE)
                        displayContentRef(
                            nextPath, (Element) content, document,
                            nextIndent, currentLevel + 1, minLevel);
                }
            }
        }
    }

    protected static void showData(String gvname, Document document) {
        showData(gvname, document, 0);
    }

    protected static String pathWithDot(String path) {
        return (path.length() == 0) ? path : (path + ".");
    }
}