1 | /* This file is part of the project "Hilbert II" - http://www.qedeq.org |
2 | * |
3 | * Copyright 2000-2014, Michael Meyling <mime@qedeq.org>. |
4 | * |
5 | * "Hilbert II" is free software; you can redistribute |
6 | * it and/or modify it under the terms of the GNU General Public |
7 | * License as published by the Free Software Foundation; either |
8 | * version 2 of the License, or (at your option) any later version. |
9 | * |
10 | * This program is distributed in the hope that it will be useful, |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 | * GNU General Public License for more details. |
14 | */ |
15 | |
16 | package org.qedeq.kernel.xml.handler.module; |
17 | |
18 | import org.qedeq.kernel.se.dto.module.LiteratureItemListVo; |
19 | import org.qedeq.kernel.xml.common.XmlSyntaxException; |
20 | import org.qedeq.kernel.xml.handler.common.AbstractSimpleHandler; |
21 | import org.qedeq.kernel.xml.handler.common.SimpleAttributes; |
22 | |
23 | /** |
24 | * Parse literature list. |
25 | * |
26 | * @version $Revision: 1.1 $ |
27 | * @author Michael Meyling |
28 | */ |
29 | public class LiteratureItemListHandler extends AbstractSimpleHandler { |
30 | |
31 | /** List of literatureItems. */ |
32 | private LiteratureItemListVo list; |
33 | |
34 | /** Parses an literatureItem. */ |
35 | private final LiteratureItemHandler literatureItemHandler; |
36 | |
37 | |
38 | /** |
39 | * Handles list of literatureItems. |
40 | * |
41 | * @param handler Parent handler. |
42 | */ |
43 | public LiteratureItemListHandler(final AbstractSimpleHandler handler) { |
44 | super(handler, "BIBLIOGRAPHY"); |
45 | literatureItemHandler = new LiteratureItemHandler(this); |
46 | } |
47 | |
48 | public final void init() { |
49 | list = new LiteratureItemListVo(); |
50 | } |
51 | |
52 | /** |
53 | * Get list of literatureItems. |
54 | * |
55 | * @return LiteratureItem list. |
56 | */ |
57 | public final LiteratureItemListVo getLiteratureItemList() { |
58 | return list; |
59 | } |
60 | |
61 | public final void startElement(final String name, final SimpleAttributes attributes) |
62 | throws XmlSyntaxException { |
63 | if (getStartTag().equals(name)) { |
64 | // nothing to do |
65 | } else if (literatureItemHandler.getStartTag().equals(name)) { |
66 | changeHandler(literatureItemHandler, name, attributes); |
67 | } else { |
68 | throw XmlSyntaxException.createUnexpectedTagException(name); |
69 | } |
70 | } |
71 | |
72 | public final void endElement(final String name) throws XmlSyntaxException { |
73 | if (getStartTag().equals(name)) { |
74 | // nothing to do |
75 | } else if (literatureItemHandler.getStartTag().equals(name)) { |
76 | list.add(literatureItemHandler.getLiteratureItem()); |
77 | } else { |
78 | throw XmlSyntaxException.createUnexpectedTagException(name); |
79 | } |
80 | } |
81 | } |