source: josm/trunk/scripts/TaggingPresetSchemeWikiGenerator.java@ 19176

Last change on this file since 19176 was 19108, checked in by taylor.smock, 6 months ago

Cleanup some new PMD warnings from PMD 7.x (followup of r19101)

File size: 3.4 KB
Line 
1// License: GPL. For details, see LICENSE file.
2import java.io.IOException;
3import java.io.InputStream;
4import java.util.Iterator;
5import java.util.stream.IntStream;
6
7import javax.xml.XMLConstants;
8import javax.xml.namespace.NamespaceContext;
9import javax.xml.parsers.ParserConfigurationException;
10import javax.xml.xpath.XPath;
11import javax.xml.xpath.XPathConstants;
12import javax.xml.xpath.XPathExpressionException;
13import javax.xml.xpath.XPathFactory;
14
15import org.openstreetmap.josm.data.preferences.JosmUrls;
16import org.openstreetmap.josm.gui.tagging.presets.TaggingPresetReader;
17import org.openstreetmap.josm.io.CachedFile;
18import org.openstreetmap.josm.spi.preferences.Config;
19import org.openstreetmap.josm.tools.XmlUtils;
20import org.w3c.dom.Document;
21import org.w3c.dom.NodeList;
22import org.xml.sax.SAXException;
23
24/**
25 * This script generates the wiki content for <a href="https://josm.openstreetmap.de/wiki/TaggingPresets#Attributes">
26 * TaggingPresets#Attributes</a>
27 */
28public final class TaggingPresetSchemeWikiGenerator {
29
30 private static Document document;
31 private static XPath xPath;
32
33 private TaggingPresetSchemeWikiGenerator() {
34 // Hide public constructor for utility class
35 }
36
37 public static void main(String[] args) throws IOException, ParserConfigurationException, SAXException, XPathExpressionException {
38 document = parseTaggingPresetSchema();
39 xPath = XPathFactory.newInstance().newXPath();
40 xPath.setNamespaceContext(new TaggingNamespaceContext());
41 printAttributes();
42 }
43
44 private static Document parseTaggingPresetSchema() throws IOException, ParserConfigurationException, SAXException {
45 Config.setUrlsProvider(JosmUrls.getInstance());
46 Document document;
47 try (CachedFile file = new CachedFile(TaggingPresetReader.SCHEMA_SOURCE);
48 InputStream in = file.getInputStream()) {
49 document = XmlUtils.parseSafeDOM(in);
50 }
51 return document;
52 }
53
54 private static void printAttributes() throws XPathExpressionException {
55 NodeList attributes = (NodeList) xPath.compile("/xs:schema/xs:attributeGroup/xs:attribute").evaluate(document, XPathConstants.NODESET);
56 System.out.println("=== Attributes ===");
57 System.out.println("The attributes of the tags have the following meaning:");
58 IntStream.range(0, attributes.getLength())
59 .mapToObj(attributes::item)
60 .forEach(node -> System.out.format(" `%s` (type: %s)%n %s%n",
61 node.getAttributes().getNamedItem("name").getTextContent(),
62 node.getAttributes().getNamedItem("type").getTextContent(),
63 node.getTextContent().trim()));
64 }
65
66 private static final class TaggingNamespaceContext implements NamespaceContext {
67 @Override
68 public String getNamespaceURI(String prefix) {
69 switch (prefix) {
70 case "tns":
71 return TaggingPresetReader.NAMESPACE;
72 case "xs":
73 return "http://www.w3.org/2001/XMLSchema";
74 default:
75 return XMLConstants.NULL_NS_URI;
76 }
77 }
78
79 @Override
80 public String getPrefix(String namespaceURI) {
81 throw new UnsupportedOperationException();
82 }
83
84 @Override
85 public Iterator<String> getPrefixes(String namespaceURI) {
86 throw new UnsupportedOperationException();
87 }
88 }
89}
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