source: josm/trunk/scripts/TagInfoExtract.java@ 19354

Last change on this file since 19354 was 19307, checked in by taylor.smock, 7 weeks ago

Fix most new PMD issues

It would be better to use the newer switch syntax introduced in Java 14 (JEP 361),
but we currently target Java 11+. When we move to Java 17, this should be
reverted and the newer switch syntax should be used.
File size: 27.8 KB
Line 
1// License: GPL. For details, see LICENSE file.
2
3import java.awt.Graphics2D;
4import java.awt.image.BufferedImage;
5import java.io.BufferedReader;
6import java.io.IOException;
7import java.io.OutputStream;
8import java.io.StringWriter;
9import java.io.UncheckedIOException;
10import java.io.Writer;
11import java.nio.file.Files;
12import java.nio.file.Path;
13import java.nio.file.Paths;
14import java.time.Instant;
15import java.time.ZoneId;
16import java.time.format.DateTimeFormatter;
17import java.util.ArrayList;
18import java.util.Arrays;
19import java.util.Collection;
20import java.util.Collections;
21import java.util.EnumSet;
22import java.util.LinkedHashMap;
23import java.util.List;
24import java.util.Locale;
25import java.util.Map;
26import java.util.Optional;
27import java.util.Set;
28import java.util.regex.Matcher;
29import java.util.regex.Pattern;
30import java.util.stream.Collectors;
31import java.util.stream.Stream;
32
33import javax.imageio.ImageIO;
34
35import org.openstreetmap.josm.actions.DeleteAction;
36import org.openstreetmap.josm.command.DeleteCommand;
37import org.openstreetmap.josm.data.Preferences;
38import org.openstreetmap.josm.data.Version;
39import org.openstreetmap.josm.data.coor.LatLon;
40import org.openstreetmap.josm.data.osm.Node;
41import org.openstreetmap.josm.data.osm.OsmPrimitive;
42import org.openstreetmap.josm.data.osm.Tag;
43import org.openstreetmap.josm.data.osm.Way;
44import org.openstreetmap.josm.data.osm.visitor.paint.MapPaintSettings;
45import org.openstreetmap.josm.data.osm.visitor.paint.StyledMapRenderer;
46import org.openstreetmap.josm.data.preferences.JosmBaseDirectories;
47import org.openstreetmap.josm.data.preferences.JosmUrls;
48import org.openstreetmap.josm.data.preferences.sources.ExtendedSourceEntry;
49import org.openstreetmap.josm.data.preferences.sources.SourceEntry;
50import org.openstreetmap.josm.data.projection.ProjectionRegistry;
51import org.openstreetmap.josm.data.projection.Projections;
52import org.openstreetmap.josm.gui.NavigatableComponent;
53import org.openstreetmap.josm.gui.mappaint.Cascade;
54import org.openstreetmap.josm.gui.mappaint.Environment;
55import org.openstreetmap.josm.gui.mappaint.MapPaintStyles;
56import org.openstreetmap.josm.gui.mappaint.MultiCascade;
57import org.openstreetmap.josm.gui.mappaint.mapcss.ConditionFactory;
58import org.openstreetmap.josm.gui.mappaint.mapcss.MapCSSRule;
59import org.openstreetmap.josm.gui.mappaint.mapcss.MapCSSStyleSource;
60import org.openstreetmap.josm.gui.mappaint.mapcss.parsergen.MapCSSParser;
61import org.openstreetmap.josm.gui.mappaint.mapcss.parsergen.ParseException;
62import org.openstreetmap.josm.gui.mappaint.styleelement.AreaElement;
63import org.openstreetmap.josm.gui.mappaint.styleelement.LineElement;
64import org.openstreetmap.josm.gui.mappaint.styleelement.StyleElement;
65import org.openstreetmap.josm.gui.preferences.map.TaggingPresetPreference;
66import org.openstreetmap.josm.gui.tagging.presets.TaggingPreset;
67import org.openstreetmap.josm.gui.tagging.presets.TaggingPresetReader;
68import org.openstreetmap.josm.gui.tagging.presets.TaggingPresetType;
69import org.openstreetmap.josm.gui.tagging.presets.items.CheckGroup;
70import org.openstreetmap.josm.gui.tagging.presets.items.KeyedItem;
71import org.openstreetmap.josm.io.CachedFile;
72import org.openstreetmap.josm.io.OsmTransferException;
73import org.openstreetmap.josm.spi.preferences.Config;
74import org.openstreetmap.josm.tools.Http1Client;
75import org.openstreetmap.josm.tools.HttpClient;
76import org.openstreetmap.josm.tools.Logging;
77import org.openstreetmap.josm.tools.OptionParser;
78import org.openstreetmap.josm.tools.Territories;
79import org.openstreetmap.josm.tools.Utils;
80import org.xml.sax.SAXException;
81
82import jakarta.json.Json;
83import jakarta.json.JsonArrayBuilder;
84import jakarta.json.JsonObjectBuilder;
85import jakarta.json.JsonWriter;
86import jakarta.json.stream.JsonGenerator;
87
88/**
89 * Extracts tag information for the taginfo project.
90 * <p>
91 * Run from the base directory of a JOSM checkout:
92 * <p>
93 * <pre>
94 * java -cp dist/josm-custom.jar TagInfoExtract --type mappaint
95 * java -cp dist/josm-custom.jar TagInfoExtract --type presets
96 * java -cp dist/josm-custom.jar TagInfoExtract --type external_presets
97 * </pre>
98 */
99public class TagInfoExtract {
100
101 /**
102 * Main method.
103 * @param args Main program arguments
104 * @throws IOException if an IO exception occurs
105 * @throws OsmTransferException if something happened when communicating with the OSM server
106 * @throws ParseException if there was an issue parsing MapCSS
107 * @throws SAXException if there was an issue parsing XML
108 */
109 public static void main(String[] args) throws IOException, OsmTransferException, ParseException, SAXException {
110 HttpClient.setFactory(Http1Client::new);
111 TagInfoExtract script = new TagInfoExtract();
112 script.parseCommandLineArguments(args);
113 script.init();
114 switch (script.options.mode) {
115 case MAPPAINT:
116 script.new StyleSheet().run();
117 break;
118 case PRESETS:
119 script.new Presets().run();
120 break;
121 case EXTERNAL_PRESETS:
122 script.new ExternalPresets().run();
123 break;
124 }
125 if (!script.options.noexit) {
126 System.exit(0);
127 }
128 }
129
130 enum Mode {
131 MAPPAINT, PRESETS, EXTERNAL_PRESETS
132 }
133
134 private final Options options = new Options();
135
136 /**
137 * Parse command line arguments.
138 * @param args command line arguments
139 */
140 private void parseCommandLineArguments(String[] args) {
141 if (args.length == 1 && "--help".equals(args[0])) {
142 this.usage();
143 }
144 final OptionParser parser = new OptionParser(getClass().getName());
145 parser.addArgumentParameter("type", OptionParser.OptionCount.REQUIRED, options::setMode);
146 parser.addArgumentParameter("input", OptionParser.OptionCount.OPTIONAL, options::setInputFile);
147 parser.addArgumentParameter("output", OptionParser.OptionCount.OPTIONAL, options::setOutputFile);
148 parser.addArgumentParameter("imgdir", OptionParser.OptionCount.OPTIONAL, options::setImageDir);
149 parser.addArgumentParameter("imgurlprefix", OptionParser.OptionCount.OPTIONAL, options::setImageUrlPrefix);
150 parser.addFlagParameter("noexit", options::setNoExit);
151 parser.addFlagParameter("help", this::usage);
152 parser.parseOptionsOrExit(Arrays.asList(args));
153 }
154
155 private void usage() {
156 System.out.println("java " + getClass().getName());
157 System.out.println(" --type TYPE\tthe project type to be generated: " + Arrays.toString(Mode.values()));
158 System.out.println(" --input FILE\tthe input file to use (overrides defaults for types mappaint, presets)");
159 System.out.println(" --output FILE\tthe output file to use (defaults to STDOUT)");
160 System.out.println(" --imgdir DIRECTORY\tthe directory to put the generated images in (default: " + options.imageDir + ")");
161 System.out.println(" --imgurlprefix STRING\timage URLs prefix for generated image files (public path on webserver)");
162 System.out.println(" --noexit\tdo not call System.exit(), for use from Ant script");
163 System.out.println(" --help\tshow this help");
164 System.exit(0);
165 }
166
167 private static final class Options {
168 Mode mode;
169 int josmSvnRevision = Version.getInstance().getVersion();
170 Path baseDir = Paths.get("");
171 Path imageDir = Paths.get("taginfo-img");
172 String imageUrlPrefix;
173 CachedFile inputFile;
174 Path outputFile;
175 boolean noexit;
176
177 void setMode(String value) {
178 mode = Mode.valueOf(value.toUpperCase(Locale.ENGLISH));
179 switch (mode) {
180 case MAPPAINT:
181 inputFile = new CachedFile("resource://styles/standard/elemstyles.mapcss");
182 break;
183 case PRESETS:
184 inputFile = new CachedFile("resource://data/defaultpresets.xml");
185 break;
186 default:
187 inputFile = null;
188 }
189 }
190
191 void setInputFile(String value) {
192 inputFile = new CachedFile(value);
193 }
194
195 void setOutputFile(String value) {
196 outputFile = Paths.get(value);
197 }
198
199 void setImageDir(String value) {
200 imageDir = Paths.get(value);
201 }
202
203 void setImageUrlPrefix(String value) {
204 imageUrlPrefix = value;
205 }
206
207 void setNoExit() {
208 noexit = true;
209 }
210
211 /**
212 * Determine full image url (can refer to JOSM or OSM repository).
213 * @param path the image path
214 * @return full image url
215 */
216 private String findImageUrl(String path) {
217 final Path f = baseDir.resolve("resources").resolve("images").resolve(path);
218 if (Files.exists(f)) {
219 return "https://josm.openstreetmap.de/export/" + josmSvnRevision + "/josm/trunk/resources/images/" + path;
220 }
221 throw new IllegalStateException("Cannot find image url for " + path);
222 }
223 }
224
225 private abstract class Extractor {
226 abstract void run() throws IOException, OsmTransferException, ParseException, SAXException;
227
228 void writeJson(String name, String description, Iterable<TagInfoTag> tags) throws IOException {
229 try (Writer writer = options.outputFile != null ? Files.newBufferedWriter(options.outputFile) : new StringWriter();
230 JsonWriter json = Json
231 .createWriterFactory(Collections.singletonMap(JsonGenerator.PRETTY_PRINTING, true))
232 .createWriter(writer)) {
233 JsonObjectBuilder project = Json.createObjectBuilder()
234 .add("name", name)
235 .add("description", description)
236 .add("project_url", JosmUrls.getInstance().getJOSMWebsite())
237 .add("icon_url", options.findImageUrl("logo_16x16x8.png"))
238 .add("contact_name", "JOSM developer team")
239 .add("contact_email", "josm-dev@openstreetmap.org");
240 final JsonArrayBuilder jsonTags = Json.createArrayBuilder();
241 for (TagInfoTag t : tags) {
242 jsonTags.add(t.toJson());
243 }
244 json.writeObject(Json.createObjectBuilder()
245 .add("data_format", 1)
246 .add("data_updated", DateTimeFormatter.ofPattern("yyyyMMdd'T'hhmmss'Z'").withZone(ZoneId.of("Z")).format(Instant.now()))
247 .add("project", project)
248 .add("tags", jsonTags)
249 .build());
250 if (options.outputFile == null) {
251 System.out.println(writer);
252 }
253 }
254 }
255 }
256
257 private class Presets extends Extractor {
258
259 @Override
260 void run() throws IOException, OsmTransferException, SAXException {
261 try (BufferedReader reader = options.inputFile.getContentReader()) {
262 Collection<TaggingPreset> presets = TaggingPresetReader.readAll(reader, true);
263 List<TagInfoTag> tags = convertPresets(presets, "", true);
264 Logging.info("Converting {0} internal presets", tags.size());
265 writeJson("JOSM main presets", "Tags supported by the default presets in the OSM editor JOSM", tags);
266 }
267 }
268
269 List<TagInfoTag> convertPresets(Iterable<TaggingPreset> presets, String descriptionPrefix, boolean addImages) {
270 final List<TagInfoTag> tags = new ArrayList<>();
271 final Map<Tag, TagInfoTag> requiredTags = new LinkedHashMap<>();
272 final Map<Tag, TagInfoTag> optionalTags = new LinkedHashMap<>();
273 for (TaggingPreset preset : presets) {
274 preset.data.stream()
275 .flatMap(item -> item instanceof KeyedItem
276 ? Stream.of(((KeyedItem) item))
277 : item instanceof CheckGroup
278 ? ((CheckGroup) item).checks.stream()
279 : Stream.empty())
280 .forEach(item -> {
281 for (String value : values(item)) {
282 Set<TagInfoTag.Type> types = TagInfoTag.Type.forPresetTypes(preset.types);
283 if (item.isKeyRequired()) {
284 fillTagsMap(requiredTags, item, value, preset.getName(), types,
285 descriptionPrefix + TagInfoTag.REQUIRED_FOR_COUNT + ": ",
286 addImages && preset.iconName != null ? options.findImageUrl(preset.iconName) : null);
287 } else {
288 fillTagsMap(optionalTags, item, value, preset.getName(), types,
289 descriptionPrefix + TagInfoTag.OPTIONAL_FOR_COUNT + ": ", null);
290 }
291 }
292 });
293 }
294 tags.addAll(requiredTags.values());
295 tags.addAll(optionalTags.values());
296 return tags;
297 }
298
299 private void fillTagsMap(Map<Tag, TagInfoTag> optionalTags, KeyedItem item, String value,
300 String presetName, Set<TagInfoTag.Type> types, String descriptionPrefix, String iconUrl) {
301 optionalTags.compute(new Tag(item.key, value), (osmTag, tagInfoTag) -> {
302 if (tagInfoTag == null) {
303 return new TagInfoTag(descriptionPrefix + presetName, item.key, value, types, iconUrl);
304 } else {
305 tagInfoTag.descriptions.add(presetName);
306 tagInfoTag.objectTypes.addAll(types);
307 return tagInfoTag;
308 }
309 });
310 }
311
312 private Collection<String> values(KeyedItem item) {
313 final Collection<String> values = item.getValues();
314 return values.isEmpty() || values.size() > 50 ? Collections.singleton(null) : values;
315 }
316 }
317
318 private final class ExternalPresets extends Presets {
319
320 @Override
321 void run() throws IOException, OsmTransferException, SAXException {
322 TaggingPresetReader.setLoadIcons(false);
323 final Collection<ExtendedSourceEntry> sources = new TaggingPresetPreference.TaggingPresetSourceEditor().loadAndGetAvailableSources();
324 final List<TagInfoTag> tags = new ArrayList<>();
325 for (SourceEntry source : sources) {
326 if (source.url.startsWith("resource")) {
327 // default presets
328 continue;
329 }
330 try {
331 Logging.info("Loading {0}", source.url);
332 Collection<TaggingPreset> presets = TaggingPresetReader.readAll(source.url, false);
333 final List<TagInfoTag> t = convertPresets(presets, source.title + " ", false);
334 Logging.info("Converted {0} presets of {1} to {2} tags", presets.size(), source.title, t.size());
335 tags.addAll(t);
336 } catch (Exception ex) {
337 Logging.warn("Skipping {0} due to error", source.url);
338 Logging.warn(ex);
339 }
340 }
341 writeJson("JOSM user presets", "Tags supported by the user contributed presets to the OSM editors JOSM and Vespucci", tags);
342 }
343 }
344
345 private final class StyleSheet extends Extractor {
346 private MapCSSStyleSource styleSource;
347
348 @Override
349 void run() throws IOException, ParseException {
350 init();
351 parseStyleSheet();
352 final List<TagInfoTag> tags = convertStyleSheet();
353 writeJson("JOSM main mappaint style", "Tags supported by the main mappaint style in the OSM editor JOSM", tags);
354 }
355
356 /**
357 * Read the style sheet file and parse the MapCSS code.
358 * @throws IOException if any I/O error occurs
359 * @throws ParseException in case of parsing error
360 */
361 private void parseStyleSheet() throws IOException, ParseException {
362 try (BufferedReader reader = options.inputFile.getContentReader()) {
363 MapCSSParser parser = new MapCSSParser(reader, MapCSSParser.LexicalState.DEFAULT);
364 styleSource = new MapCSSStyleSource("");
365 styleSource.url = "";
366 parser.sheet(styleSource);
367 }
368 }
369
370 /**
371 * Collect all the tag from the style sheet.
372 * @return list of taginfo tags
373 */
374 private List<TagInfoTag> convertStyleSheet() {
375 return styleSource.rules.stream()
376 .flatMap(rule -> rule.selectors.stream())
377 .flatMap(selector -> selector.getConditions().stream())
378 .filter(ConditionFactory.SimpleKeyValueCondition.class::isInstance)
379 .map(ConditionFactory.SimpleKeyValueCondition.class::cast)
380 .map(condition -> condition.asTag(null))
381 .distinct()
382 .map(tag -> {
383 String iconUrl = null;
384 final EnumSet<TagInfoTag.Type> types = EnumSet.noneOf(TagInfoTag.Type.class);
385 Optional<String> nodeUrl = new NodeChecker(tag).findUrl(true);
386 if (nodeUrl.isPresent()) {
387 iconUrl = nodeUrl.get();
388 types.add(TagInfoTag.Type.NODE);
389 }
390 Optional<String> wayUrl = new WayChecker(tag).findUrl(iconUrl == null);
391 if (wayUrl.isPresent()) {
392 if (iconUrl == null) {
393 iconUrl = wayUrl.get();
394 }
395 types.add(TagInfoTag.Type.WAY);
396 }
397 Optional<String> areaUrl = new AreaChecker(tag).findUrl(iconUrl == null);
398 if (areaUrl.isPresent()) {
399 if (iconUrl == null) {
400 iconUrl = areaUrl.get();
401 }
402 types.add(TagInfoTag.Type.AREA);
403 }
404 return new TagInfoTag(null, tag.getKey(), tag.getValue(), types, iconUrl);
405 })
406 .collect(Collectors.toList());
407 }
408
409 /**
410 * Check if a certain tag is supported by the style as node / way / area.
411 */
412 private abstract class Checker {
413 private final Pattern reservedChars = Pattern.compile("[<>:\"|\\?\\*]");
414
415 Checker(Tag tag) {
416 this.tag = tag;
417 }
418
419 Environment applyStylesheet(OsmPrimitive osm) {
420 osm.put(tag);
421 MultiCascade mc = new MultiCascade();
422
423 Environment env = new Environment(osm, mc, null, styleSource);
424 for (MapCSSRule r : styleSource.rules) {
425 env.clearSelectorMatchingInformation();
426 if (r.matches(env)) {
427 // ignore selector range
428 if (env.layer == null) {
429 env.layer = "default";
430 }
431 r.execute(env);
432 }
433 }
434 env.layer = "default";
435 return env;
436 }
437
438 /**
439 * Create image file from StyleElement.
440 * @param element style element
441 * @param type object type
442 * @param nc navigable component
443 *
444 * @return the URL
445 */
446 String createImage(StyleElement element, final String type, NavigatableComponent nc) {
447 BufferedImage img = new BufferedImage(16, 16, BufferedImage.TYPE_INT_ARGB);
448 Graphics2D g = img.createGraphics();
449 g.setClip(0, 0, 16, 16);
450 StyledMapRenderer renderer = new StyledMapRenderer(g, nc, false);
451 renderer.getSettings(false);
452 element.paintPrimitive(osm, MapPaintSettings.INSTANCE, renderer, false, false, false);
453 final String imageName = type + "_" + normalize(tag.toString()) + ".png";
454 try (OutputStream out = Files.newOutputStream(options.imageDir.resolve(imageName))) {
455 ImageIO.write(img, "png", out);
456 } catch (IOException e) {
457 throw new UncheckedIOException(e);
458 }
459 final String baseUrl = options.imageUrlPrefix != null ? options.imageUrlPrefix : options.imageDir.toString();
460 return baseUrl + "/" + imageName;
461 }
462
463 /**
464 * Normalizes tag so that it can used as a filename on all platforms, including Windows.
465 * @param tag OSM tag, that can contain illegal path characters
466 * @return OSM tag with all illegal path characters replaced by underscore ('_')
467 */
468 String normalize(String tag) {
469 Matcher m = reservedChars.matcher(tag);
470 return m.find() ? m.replaceAll("_") : tag;
471 }
472
473 /**
474 * Checks, if tag is supported and find URL for image icon in this case.
475 *
476 * @param generateImage if true, create or find a suitable image icon and return URL,
477 * if false, just check if tag is supported and return true or false
478 * @return URL for image icon if tag is supported
479 */
480 abstract Optional<String> findUrl(boolean generateImage);
481
482 protected Tag tag;
483 protected OsmPrimitive osm;
484 }
485
486 private class NodeChecker extends Checker {
487 NodeChecker(Tag tag) {
488 super(tag);
489 }
490
491 @Override
492 Optional<String> findUrl(boolean generateImage) {
493 this.osm = new Node(LatLon.ZERO);
494 Environment env = applyStylesheet(osm);
495 Cascade c = env.getCascade("default");
496 Object image = c.get("icon-image");
497 if (image instanceof MapPaintStyles.IconReference && !((MapPaintStyles.IconReference) image).isDeprecatedIcon()) {
498 return Optional.of(options.findImageUrl(((MapPaintStyles.IconReference) image).iconName));
499 }
500 return Optional.empty();
501 }
502 }
503
504 private class WayChecker extends Checker {
505 WayChecker(Tag tag) {
506 super(tag);
507 }
508
509 @Override
510 Optional<String> findUrl(boolean generateImage) {
511 this.osm = new Way();
512 NavigatableComponent nc = new NavigatableComponent();
513 Node n1 = new Node(nc.getLatLon(2, 8));
514 Node n2 = new Node(nc.getLatLon(14, 8));
515 ((Way) osm).addNode(n1);
516 ((Way) osm).addNode(n2);
517 Environment env = applyStylesheet(osm);
518 LineElement les = LineElement.createLine(env);
519 if (les != null) {
520 return Optional.of(generateImage ? createImage(les, "way", nc) : "");
521 }
522 return Optional.empty();
523 }
524 }
525
526 private class AreaChecker extends Checker {
527 AreaChecker(Tag tag) {
528 super(tag);
529 }
530
531 @Override
532 Optional<String> findUrl(boolean generateImage) {
533 this.osm = new Way();
534 NavigatableComponent nc = new NavigatableComponent();
535 Node n1 = new Node(nc.getLatLon(2, 2));
536 Node n2 = new Node(nc.getLatLon(14, 2));
537 Node n3 = new Node(nc.getLatLon(14, 14));
538 Node n4 = new Node(nc.getLatLon(2, 14));
539 ((Way) osm).addNode(n1);
540 ((Way) osm).addNode(n2);
541 ((Way) osm).addNode(n3);
542 ((Way) osm).addNode(n4);
543 ((Way) osm).addNode(n1);
544 Environment env = applyStylesheet(osm);
545 AreaElement aes = AreaElement.create(env);
546 if (aes != null) {
547 if (!generateImage) return Optional.of("");
548 return Optional.of(createImage(aes, "area", nc));
549 }
550 return Optional.empty();
551 }
552 }
553 }
554
555 /**
556 * POJO representing a <a href="https://wiki.openstreetmap.org/wiki/Taginfo/Projects">Taginfo tag</a>.
557 */
558 private static class TagInfoTag {
559 static final String REQUIRED_FOR_COUNT = "Required for {count}";
560 static final String OPTIONAL_FOR_COUNT = "Optional for {count}";
561 final Collection<String> descriptions = new ArrayList<>();
562 final String key;
563 final String value;
564 final Set<Type> objectTypes;
565 final String iconURL;
566
567 TagInfoTag(String description, String key, String value, Set<Type> objectTypes, String iconURL) {
568 if (description != null) {
569 this.descriptions.add(description);
570 }
571 this.key = key;
572 this.value = value;
573 this.objectTypes = objectTypes;
574 this.iconURL = iconURL;
575 }
576
577 JsonObjectBuilder toJson() {
578 final JsonObjectBuilder object = Json.createObjectBuilder();
579 if (!descriptions.isEmpty()) {
580 final int size = descriptions.size();
581 object.add("description", String.join(", ", Utils.limit(descriptions, 8, "..."))
582 .replace(REQUIRED_FOR_COUNT, size > 3 ? "Required for " + size : "Required for")
583 .replace(OPTIONAL_FOR_COUNT, size > 3 ? "Optional for " + size : "Optional for"));
584 }
585 object.add("key", key);
586 if (value != null) {
587 object.add("value", value);
588 }
589 if ((!objectTypes.isEmpty())) {
590 final JsonArrayBuilder types = Json.createArrayBuilder();
591 objectTypes.stream().map(Enum::name).map(String::toLowerCase).forEach(types::add);
592 object.add("object_types", types);
593 }
594 if (iconURL != null) {
595 object.add("icon_url", iconURL);
596 }
597 return object;
598 }
599
600 enum Type {
601 NODE, WAY, AREA, RELATION;
602
603 static TagInfoTag.Type forPresetType(TaggingPresetType type) {
604 switch (type) {
605 case CLOSEDWAY:
606 return AREA;
607 case MULTIPOLYGON:
608 return RELATION;
609 default:
610 return valueOf(type.toString());
611 }
612 }
613
614 static Set<TagInfoTag.Type> forPresetTypes(Set<TaggingPresetType> types) {
615 final EnumSet<TagInfoTag.Type> enums = EnumSet.noneOf(TagInfoTag.Type.class);
616 return types == null ? enums : types.stream()
617 .map(Type::forPresetType)
618 .collect(Collectors.toCollection(() -> enums));
619 }
620 }
621 }
622
623 /**
624 * Initialize the script.
625 * @throws IOException if any I/O error occurs
626 */
627 private void init() throws IOException {
628 Logging.setLogLevel(Logging.LEVEL_INFO);
629 Preferences.main().enableSaveOnPut(false);
630 Config.setPreferencesInstance(Preferences.main());
631 Config.setBaseDirectoriesProvider(JosmBaseDirectories.getInstance());
632 Config.setUrlsProvider(JosmUrls.getInstance());
633 ProjectionRegistry.setProjection(Projections.getProjectionByCode("EPSG:3857"));
634 Path tmpdir = Files.createTempDirectory(options.baseDir, "pref");
635 tmpdir.toFile().deleteOnExit();
636 System.setProperty("josm.home", tmpdir.toString());
637 DeleteCommand.setDeletionCallback(DeleteAction.defaultDeletionCallback);
638 Territories.initializeInternalData();
639 Files.createDirectories(options.imageDir);
640 }
641}
Note: See TracBrowser for help on using the repository browser.