source: josm/trunk/scripts/TagInfoExtract.java@ 18569

Last change on this file since 18569 was 18051, checked in by Don-vip, 3 years ago

upgrade to checkstyle 8.43, fix violations
File size: 27.5 KB
Line 
1// License: GPL. For details, see LICENSE file.
2import java.awt.Graphics2D;
3import java.awt.image.BufferedImage;
4import java.io.BufferedReader;
5import java.io.IOException;
6import java.io.OutputStream;
7import java.io.StringWriter;
8import java.io.UncheckedIOException;
9import java.io.Writer;
10import java.nio.file.Files;
11import java.nio.file.Path;
12import java.nio.file.Paths;
13import java.time.Instant;
14import java.time.ZoneId;
15import java.time.format.DateTimeFormatter;
16import java.util.ArrayList;
17import java.util.Arrays;
18import java.util.Collection;
19import java.util.Collections;
20import java.util.EnumSet;
21import java.util.HashSet;
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;
34import javax.json.Json;
35import javax.json.JsonArrayBuilder;
36import javax.json.JsonObjectBuilder;
37import javax.json.JsonWriter;
38import javax.json.stream.JsonGenerator;
39
40import org.openstreetmap.josm.actions.DeleteAction;
41import org.openstreetmap.josm.command.DeleteCommand;
42import org.openstreetmap.josm.data.Preferences;
43import org.openstreetmap.josm.data.Version;
44import org.openstreetmap.josm.data.coor.LatLon;
45import org.openstreetmap.josm.data.osm.Node;
46import org.openstreetmap.josm.data.osm.OsmPrimitive;
47import org.openstreetmap.josm.data.osm.Tag;
48import org.openstreetmap.josm.data.osm.Way;
49import org.openstreetmap.josm.data.osm.visitor.paint.MapPaintSettings;
50import org.openstreetmap.josm.data.osm.visitor.paint.StyledMapRenderer;
51import org.openstreetmap.josm.data.preferences.JosmBaseDirectories;
52import org.openstreetmap.josm.data.preferences.JosmUrls;
53import org.openstreetmap.josm.data.preferences.sources.ExtendedSourceEntry;
54import org.openstreetmap.josm.data.preferences.sources.SourceEntry;
55import org.openstreetmap.josm.data.projection.ProjectionRegistry;
56import org.openstreetmap.josm.data.projection.Projections;
57import org.openstreetmap.josm.gui.NavigatableComponent;
58import org.openstreetmap.josm.gui.mappaint.Cascade;
59import org.openstreetmap.josm.gui.mappaint.Environment;
60import org.openstreetmap.josm.gui.mappaint.MapPaintStyles;
61import org.openstreetmap.josm.gui.mappaint.MultiCascade;
62import org.openstreetmap.josm.gui.mappaint.mapcss.ConditionFactory;
63import org.openstreetmap.josm.gui.mappaint.mapcss.MapCSSRule;
64import org.openstreetmap.josm.gui.mappaint.mapcss.MapCSSStyleSource;
65import org.openstreetmap.josm.gui.mappaint.mapcss.parsergen.MapCSSParser;
66import org.openstreetmap.josm.gui.mappaint.mapcss.parsergen.ParseException;
67import org.openstreetmap.josm.gui.mappaint.styleelement.AreaElement;
68import org.openstreetmap.josm.gui.mappaint.styleelement.LineElement;
69import org.openstreetmap.josm.gui.mappaint.styleelement.StyleElement;
70import org.openstreetmap.josm.gui.preferences.map.TaggingPresetPreference;
71import org.openstreetmap.josm.gui.tagging.presets.TaggingPreset;
72import org.openstreetmap.josm.gui.tagging.presets.TaggingPresetReader;
73import org.openstreetmap.josm.gui.tagging.presets.TaggingPresetType;
74import org.openstreetmap.josm.gui.tagging.presets.items.CheckGroup;
75import org.openstreetmap.josm.gui.tagging.presets.items.KeyedItem;
76import org.openstreetmap.josm.io.CachedFile;
77import org.openstreetmap.josm.io.OsmTransferException;
78import org.openstreetmap.josm.spi.preferences.Config;
79import org.openstreetmap.josm.tools.Http1Client;
80import org.openstreetmap.josm.tools.HttpClient;
81import org.openstreetmap.josm.tools.Logging;
82import org.openstreetmap.josm.tools.OptionParser;
83import org.openstreetmap.josm.tools.Territories;
84import org.openstreetmap.josm.tools.Utils;
85import org.xml.sax.SAXException;
86
87/**
88 * Extracts tag information for the taginfo project.
89 * <p>
90 * Run from the base directory of a JOSM checkout:
91 * <p>
92 * java -cp dist/josm-custom.jar TagInfoExtract --type mappaint
93 * java -cp dist/josm-custom.jar TagInfoExtract --type presets
94 * java -cp dist/josm-custom.jar TagInfoExtract --type external_presets
95 */
96public class TagInfoExtract {
97
98 /**
99 * Main method.
100 * @param args Main program arguments
101 * @throws Exception if any error occurs
102 */
103 public static void main(String[] args) throws Exception {
104 HttpClient.setFactory(Http1Client::new);
105 TagInfoExtract script = new TagInfoExtract();
106 script.parseCommandLineArguments(args);
107 script.init();
108 switch (script.options.mode) {
109 case MAPPAINT:
110 script.new StyleSheet().run();
111 break;
112 case PRESETS:
113 script.new Presets().run();
114 break;
115 case EXTERNAL_PRESETS:
116 script.new ExternalPresets().run();
117 break;
118 default:
119 throw new IllegalStateException("Invalid type " + script.options.mode);
120 }
121 if (!script.options.noexit) {
122 System.exit(0);
123 }
124 }
125
126 enum Mode {
127 MAPPAINT, PRESETS, EXTERNAL_PRESETS
128 }
129
130 private final Options options = new Options();
131
132 /**
133 * Parse command line arguments.
134 * @param args command line arguments
135 */
136 private void parseCommandLineArguments(String[] args) {
137 if (args.length == 1 && "--help".equals(args[0])) {
138 this.usage();
139 }
140 final OptionParser parser = new OptionParser(getClass().getName());
141 parser.addArgumentParameter("type", OptionParser.OptionCount.REQUIRED, options::setMode);
142 parser.addArgumentParameter("input", OptionParser.OptionCount.OPTIONAL, options::setInputFile);
143 parser.addArgumentParameter("output", OptionParser.OptionCount.OPTIONAL, options::setOutputFile);
144 parser.addArgumentParameter("imgdir", OptionParser.OptionCount.OPTIONAL, options::setImageDir);
145 parser.addArgumentParameter("imgurlprefix", OptionParser.OptionCount.OPTIONAL, options::setImageUrlPrefix);
146 parser.addFlagParameter("noexit", options::setNoExit);
147 parser.addFlagParameter("help", this::usage);
148 parser.parseOptionsOrExit(Arrays.asList(args));
149 }
150
151 private void usage() {
152 System.out.println("java " + getClass().getName());
153 System.out.println(" --type TYPE\tthe project type to be generated: " + Arrays.toString(Mode.values()));
154 System.out.println(" --input FILE\tthe input file to use (overrides defaults for types mappaint, presets)");
155 System.out.println(" --output FILE\tthe output file to use (defaults to STDOUT)");
156 System.out.println(" --imgdir DIRECTORY\tthe directory to put the generated images in (default: " + options.imageDir + ")");
157 System.out.println(" --imgurlprefix STRING\timage URLs prefix for generated image files (public path on webserver)");
158 System.out.println(" --noexit\tdo not call System.exit(), for use from Ant script");
159 System.out.println(" --help\tshow this help");
160 System.exit(0);
161 }
162
163 private static class Options {
164 Mode mode;
165 int josmSvnRevision = Version.getInstance().getVersion();
166 Path baseDir = Paths.get("");
167 Path imageDir = Paths.get("taginfo-img");
168 String imageUrlPrefix;
169 CachedFile inputFile;
170 Path outputFile;
171 boolean noexit;
172
173 void setMode(String value) {
174 mode = Mode.valueOf(value.toUpperCase(Locale.ENGLISH));
175 switch (mode) {
176 case MAPPAINT:
177 inputFile = new CachedFile("resource://styles/standard/elemstyles.mapcss");
178 break;
179 case PRESETS:
180 inputFile = new CachedFile("resource://data/defaultpresets.xml");
181 break;
182 default:
183 inputFile = null;
184 }
185 }
186
187 void setInputFile(String value) {
188 inputFile = new CachedFile(value);
189 }
190
191 void setOutputFile(String value) {
192 outputFile = Paths.get(value);
193 }
194
195 void setImageDir(String value) {
196 imageDir = Paths.get(value);
197 }
198
199 void setImageUrlPrefix(String value) {
200 imageUrlPrefix = value;
201 }
202
203 void setNoExit() {
204 noexit = true;
205 }
206
207 /**
208 * Determine full image url (can refer to JOSM or OSM repository).
209 * @param path the image path
210 * @return full image url
211 */
212 private String findImageUrl(String path) {
213 final Path f = baseDir.resolve("resources").resolve("images").resolve(path);
214 if (Files.exists(f)) {
215 return "https://josm.openstreetmap.de/export/" + josmSvnRevision + "/josm/trunk/resources/images/" + path;
216 }
217 throw new IllegalStateException("Cannot find image url for " + path);
218 }
219 }
220
221 private abstract class Extractor {
222 abstract void run() throws Exception;
223
224 void writeJson(String name, String description, Iterable<TagInfoTag> tags) throws IOException {
225 try (Writer writer = options.outputFile != null ? Files.newBufferedWriter(options.outputFile) : new StringWriter();
226 JsonWriter json = Json
227 .createWriterFactory(Collections.singletonMap(JsonGenerator.PRETTY_PRINTING, true))
228 .createWriter(writer)) {
229 JsonObjectBuilder project = Json.createObjectBuilder()
230 .add("name", name)
231 .add("description", description)
232 .add("project_url", JosmUrls.getInstance().getJOSMWebsite())
233 .add("icon_url", options.findImageUrl("logo_16x16x8.png"))
234 .add("contact_name", "JOSM developer team")
235 .add("contact_email", "josm-dev@openstreetmap.org");
236 final JsonArrayBuilder jsonTags = Json.createArrayBuilder();
237 for (TagInfoTag t : tags) {
238 jsonTags.add(t.toJson());
239 }
240 json.writeObject(Json.createObjectBuilder()
241 .add("data_format", 1)
242 .add("data_updated", DateTimeFormatter.ofPattern("yyyyMMdd'T'hhmmss'Z'").withZone(ZoneId.of("Z")).format(Instant.now()))
243 .add("project", project)
244 .add("tags", jsonTags)
245 .build());
246 if (options.outputFile == null) {
247 System.out.println(writer.toString());
248 }
249 }
250 }
251 }
252
253 private class Presets extends Extractor {
254
255 @Override
256 void run() throws IOException, OsmTransferException, SAXException {
257 try (BufferedReader reader = options.inputFile.getContentReader()) {
258 Collection<TaggingPreset> presets = TaggingPresetReader.readAll(reader, true);
259 List<TagInfoTag> tags = convertPresets(presets, "", true);
260 Logging.info("Converting {0} internal presets", tags.size());
261 writeJson("JOSM main presets", "Tags supported by the default presets in the OSM editor JOSM", tags);
262 }
263 }
264
265 List<TagInfoTag> convertPresets(Iterable<TaggingPreset> presets, String descriptionPrefix, boolean addImages) {
266 final List<TagInfoTag> tags = new ArrayList<>();
267 final Map<Tag, TagInfoTag> requiredTags = new LinkedHashMap<>();
268 final Map<Tag, TagInfoTag> optionalTags = new LinkedHashMap<>();
269 for (TaggingPreset preset : presets) {
270 preset.data.stream()
271 .flatMap(item -> item instanceof KeyedItem
272 ? Stream.of(((KeyedItem) item))
273 : item instanceof CheckGroup
274 ? ((CheckGroup) item).checks.stream()
275 : Stream.empty())
276 .forEach(item -> {
277 for (String value : values(item)) {
278 Set<TagInfoTag.Type> types = TagInfoTag.Type.forPresetTypes(preset.types);
279 if (item.isKeyRequired()) {
280 fillTagsMap(requiredTags, item, value, preset.getName(), types,
281 descriptionPrefix + TagInfoTag.REQUIRED_FOR_COUNT + ": ",
282 addImages && preset.iconName != null ? options.findImageUrl(preset.iconName) : null);
283 } else {
284 fillTagsMap(optionalTags, item, value, preset.getName(), types,
285 descriptionPrefix + TagInfoTag.OPTIONAL_FOR_COUNT + ": ", null);
286 }
287 }
288 });
289 }
290 tags.addAll(requiredTags.values());
291 tags.addAll(optionalTags.values());
292 return tags;
293 }
294
295 private void fillTagsMap(Map<Tag, TagInfoTag> optionalTags, KeyedItem item, String value,
296 String presetName, Set<TagInfoTag.Type> types, String descriptionPrefix, String iconUrl) {
297 optionalTags.compute(new Tag(item.key, value), (osmTag, tagInfoTag) -> {
298 if (tagInfoTag == null) {
299 return new TagInfoTag(descriptionPrefix + presetName, item.key, value, types, iconUrl);
300 } else {
301 tagInfoTag.descriptions.add(presetName);
302 tagInfoTag.objectTypes.addAll(types);
303 return tagInfoTag;
304 }
305 });
306 }
307
308 private Collection<String> values(KeyedItem item) {
309 final Collection<String> values = item.getValues();
310 return values.isEmpty() || values.size() > 50 ? Collections.singleton(null) : values;
311 }
312 }
313
314 private class ExternalPresets extends Presets {
315
316 @Override
317 void run() throws IOException, OsmTransferException, SAXException {
318 TaggingPresetReader.setLoadIcons(false);
319 final Collection<ExtendedSourceEntry> sources = new TaggingPresetPreference.TaggingPresetSourceEditor().loadAndGetAvailableSources();
320 final List<TagInfoTag> tags = new ArrayList<>();
321 for (SourceEntry source : sources) {
322 if (source.url.startsWith("resource")) {
323 // default presets
324 continue;
325 }
326 try {
327 Logging.info("Loading {0}", source.url);
328 Collection<TaggingPreset> presets = TaggingPresetReader.readAll(source.url, false);
329 final List<TagInfoTag> t = convertPresets(presets, source.title + " ", false);
330 Logging.info("Converted {0} presets of {1} to {2} tags", presets.size(), source.title, t.size());
331 tags.addAll(t);
332 } catch (Exception ex) {
333 Logging.warn("Skipping {0} due to error", source.url);
334 Logging.warn(ex);
335 }
336 }
337 writeJson("JOSM user presets", "Tags supported by the user contributed presets in the OSM editor JOSM", tags);
338 }
339 }
340
341 private class StyleSheet extends Extractor {
342 private MapCSSStyleSource styleSource;
343
344 @Override
345 void run() throws IOException, ParseException {
346 init();
347 parseStyleSheet();
348 final List<TagInfoTag> tags = convertStyleSheet();
349 writeJson("JOSM main mappaint style", "Tags supported by the main mappaint style in the OSM editor JOSM", tags);
350 }
351
352 /**
353 * Read the style sheet file and parse the MapCSS code.
354 * @throws IOException if any I/O error occurs
355 * @throws ParseException in case of parsing error
356 */
357 private void parseStyleSheet() throws IOException, ParseException {
358 try (BufferedReader reader = options.inputFile.getContentReader()) {
359 MapCSSParser parser = new MapCSSParser(reader, MapCSSParser.LexicalState.DEFAULT);
360 styleSource = new MapCSSStyleSource("");
361 styleSource.url = "";
362 parser.sheet(styleSource);
363 }
364 }
365
366 /**
367 * Collect all the tag from the style sheet.
368 * @return list of taginfo tags
369 */
370 private List<TagInfoTag> convertStyleSheet() {
371 return styleSource.rules.stream()
372 .flatMap(rule -> rule.selectors.stream())
373 .flatMap(selector -> selector.getConditions().stream())
374 .filter(ConditionFactory.SimpleKeyValueCondition.class::isInstance)
375 .map(ConditionFactory.SimpleKeyValueCondition.class::cast)
376 .map(condition -> condition.asTag(null))
377 .distinct()
378 .map(tag -> {
379 String iconUrl = null;
380 final EnumSet<TagInfoTag.Type> types = EnumSet.noneOf(TagInfoTag.Type.class);
381 Optional<String> nodeUrl = new NodeChecker(tag).findUrl(true);
382 if (nodeUrl.isPresent()) {
383 iconUrl = nodeUrl.get();
384 types.add(TagInfoTag.Type.NODE);
385 }
386 Optional<String> wayUrl = new WayChecker(tag).findUrl(iconUrl == null);
387 if (wayUrl.isPresent()) {
388 if (iconUrl == null) {
389 iconUrl = wayUrl.get();
390 }
391 types.add(TagInfoTag.Type.WAY);
392 }
393 Optional<String> areaUrl = new AreaChecker(tag).findUrl(iconUrl == null);
394 if (areaUrl.isPresent()) {
395 if (iconUrl == null) {
396 iconUrl = areaUrl.get();
397 }
398 types.add(TagInfoTag.Type.AREA);
399 }
400 return new TagInfoTag(null, tag.getKey(), tag.getValue(), types, iconUrl);
401 })
402 .collect(Collectors.toList());
403 }
404
405 /**
406 * Check if a certain tag is supported by the style as node / way / area.
407 */
408 private abstract class Checker {
409 private final Pattern reservedChars = Pattern.compile("[<>:\"|\\?\\*]");
410
411 Checker(Tag tag) {
412 this.tag = tag;
413 }
414
415 Environment applyStylesheet(OsmPrimitive osm) {
416 osm.put(tag);
417 MultiCascade mc = new MultiCascade();
418
419 Environment env = new Environment(osm, mc, null, styleSource);
420 for (MapCSSRule r : styleSource.rules) {
421 env.clearSelectorMatchingInformation();
422 if (r.matches(env)) {
423 // ignore selector range
424 if (env.layer == null) {
425 env.layer = "default";
426 }
427 r.execute(env);
428 }
429 }
430 env.layer = "default";
431 return env;
432 }
433
434 /**
435 * Create image file from StyleElement.
436 * @param element style element
437 * @param type object type
438 * @param nc navigable component
439 *
440 * @return the URL
441 */
442 String createImage(StyleElement element, final String type, NavigatableComponent nc) {
443 BufferedImage img = new BufferedImage(16, 16, BufferedImage.TYPE_INT_ARGB);
444 Graphics2D g = img.createGraphics();
445 g.setClip(0, 0, 16, 16);
446 StyledMapRenderer renderer = new StyledMapRenderer(g, nc, false);
447 renderer.getSettings(false);
448 element.paintPrimitive(osm, MapPaintSettings.INSTANCE, renderer, false, false, false);
449 final String imageName = type + "_" + normalize(tag.toString()) + ".png";
450 try (OutputStream out = Files.newOutputStream(options.imageDir.resolve(imageName))) {
451 ImageIO.write(img, "png", out);
452 } catch (IOException e) {
453 throw new UncheckedIOException(e);
454 }
455 final String baseUrl = options.imageUrlPrefix != null ? options.imageUrlPrefix : options.imageDir.toString();
456 return baseUrl + "/" + imageName;
457 }
458
459 /**
460 * Normalizes tag so that it can used as a filename on all platforms, including Windows.
461 * @param tag OSM tag, that can contain illegal path characters
462 * @return OSM tag with all illegal path characters replaced by underscore ('_')
463 */
464 String normalize(String tag) {
465 Matcher m = reservedChars.matcher(tag);
466 return m.find() ? m.replaceAll("_") : tag;
467 }
468
469 /**
470 * Checks, if tag is supported and find URL for image icon in this case.
471 *
472 * @param generateImage if true, create or find a suitable image icon and return URL,
473 * if false, just check if tag is supported and return true or false
474 * @return URL for image icon if tag is supported
475 */
476 abstract Optional<String> findUrl(boolean generateImage);
477
478 protected Tag tag;
479 protected OsmPrimitive osm;
480 }
481
482 private class NodeChecker extends Checker {
483 NodeChecker(Tag tag) {
484 super(tag);
485 }
486
487 @Override
488 Optional<String> findUrl(boolean generateImage) {
489 this.osm = new Node(LatLon.ZERO);
490 Environment env = applyStylesheet(osm);
491 Cascade c = env.getCascade("default");
492 Object image = c.get("icon-image");
493 if (image instanceof MapPaintStyles.IconReference && !((MapPaintStyles.IconReference) image).isDeprecatedIcon()) {
494 return Optional.of(options.findImageUrl(((MapPaintStyles.IconReference) image).iconName));
495 }
496 return Optional.empty();
497 }
498 }
499
500 private class WayChecker extends Checker {
501 WayChecker(Tag tag) {
502 super(tag);
503 }
504
505 @Override
506 Optional<String> findUrl(boolean generateImage) {
507 this.osm = new Way();
508 NavigatableComponent nc = new NavigatableComponent();
509 Node n1 = new Node(nc.getLatLon(2, 8));
510 Node n2 = new Node(nc.getLatLon(14, 8));
511 ((Way) osm).addNode(n1);
512 ((Way) osm).addNode(n2);
513 Environment env = applyStylesheet(osm);
514 LineElement les = LineElement.createLine(env);
515 if (les != null) {
516 return Optional.of(generateImage ? createImage(les, "way", nc) : "");
517 }
518 return Optional.empty();
519 }
520 }
521
522 private class AreaChecker extends Checker {
523 AreaChecker(Tag tag) {
524 super(tag);
525 }
526
527 @Override
528 Optional<String> findUrl(boolean generateImage) {
529 this.osm = new Way();
530 NavigatableComponent nc = new NavigatableComponent();
531 Node n1 = new Node(nc.getLatLon(2, 2));
532 Node n2 = new Node(nc.getLatLon(14, 2));
533 Node n3 = new Node(nc.getLatLon(14, 14));
534 Node n4 = new Node(nc.getLatLon(2, 14));
535 ((Way) osm).addNode(n1);
536 ((Way) osm).addNode(n2);
537 ((Way) osm).addNode(n3);
538 ((Way) osm).addNode(n4);
539 ((Way) osm).addNode(n1);
540 Environment env = applyStylesheet(osm);
541 AreaElement aes = AreaElement.create(env);
542 if (aes != null) {
543 if (!generateImage) return Optional.of("");
544 return Optional.of(createImage(aes, "area", nc));
545 }
546 return Optional.empty();
547 }
548 }
549 }
550
551 /**
552 * POJO representing a <a href="https://wiki.openstreetmap.org/wiki/Taginfo/Projects">Taginfo tag</a>.
553 */
554 private static class TagInfoTag {
555 static final String REQUIRED_FOR_COUNT = "Required for {count}";
556 static final String OPTIONAL_FOR_COUNT = "Optional for {count}";
557 final Collection<String> descriptions = new ArrayList<>();
558 final String key;
559 final String value;
560 final Set<Type> objectTypes;
561 final String iconURL;
562
563 TagInfoTag(String description, String key, String value, Set<Type> objectTypes, String iconURL) {
564 if (description != null) {
565 this.descriptions.add(description);
566 }
567 this.key = key;
568 this.value = value;
569 this.objectTypes = objectTypes;
570 this.iconURL = iconURL;
571 }
572
573 JsonObjectBuilder toJson() {
574 final JsonObjectBuilder object = Json.createObjectBuilder();
575 if (!descriptions.isEmpty()) {
576 final int size = descriptions.size();
577 object.add("description", String.join(", ", Utils.limit(descriptions, 8, "..."))
578 .replace(REQUIRED_FOR_COUNT, size > 3 ? "Required for " + size : "Required for")
579 .replace(OPTIONAL_FOR_COUNT, size > 3 ? "Optional for " + size : "Optional for"));
580 }
581 object.add("key", key);
582 if (value != null) {
583 object.add("value", value);
584 }
585 if ((!objectTypes.isEmpty())) {
586 final JsonArrayBuilder types = Json.createArrayBuilder();
587 objectTypes.stream().map(Enum::name).map(String::toLowerCase).forEach(types::add);
588 object.add("object_types", types);
589 }
590 if (iconURL != null) {
591 object.add("icon_url", iconURL);
592 }
593 return object;
594 }
595
596 enum Type {
597 NODE, WAY, AREA, RELATION;
598
599 static TagInfoTag.Type forPresetType(TaggingPresetType type) {
600 switch (type) {
601 case CLOSEDWAY:
602 return AREA;
603 case MULTIPOLYGON:
604 return RELATION;
605 default:
606 return valueOf(type.toString());
607 }
608 }
609
610 static Set<TagInfoTag.Type> forPresetTypes(Set<TaggingPresetType> types) {
611 return types == null ? new HashSet<>() : types.stream()
612 .map(Type::forPresetType)
613 .collect(Collectors.toCollection(() -> EnumSet.noneOf(Type.class)));
614 }
615 }
616 }
617
618 /**
619 * Initialize the script.
620 * @throws IOException if any I/O error occurs
621 */
622 private void init() throws IOException {
623 Logging.setLogLevel(Logging.LEVEL_INFO);
624 Preferences.main().enableSaveOnPut(false);
625 Config.setPreferencesInstance(Preferences.main());
626 Config.setBaseDirectoriesProvider(JosmBaseDirectories.getInstance());
627 Config.setUrlsProvider(JosmUrls.getInstance());
628 ProjectionRegistry.setProjection(Projections.getProjectionByCode("EPSG:3857"));
629 Path tmpdir = Files.createTempDirectory(options.baseDir, "pref");
630 tmpdir.toFile().deleteOnExit();
631 System.setProperty("josm.home", tmpdir.toString());
632 DeleteCommand.setDeletionCallback(DeleteAction.defaultDeletionCallback);
633 Territories.initializeInternalData();
634 Files.createDirectories(options.imageDir);
635 }
636}
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