1 | // License: GPL. For details, see LICENSE file.
|
---|
2 | package org.openstreetmap.josm.data.osm.search;
|
---|
3 |
|
---|
4 | import static org.openstreetmap.josm.tools.I18n.marktr;
|
---|
5 | import static org.openstreetmap.josm.tools.I18n.tr;
|
---|
6 |
|
---|
7 | import java.io.PushbackReader;
|
---|
8 | import java.io.StringReader;
|
---|
9 | import java.text.Normalizer;
|
---|
10 | import java.util.ArrayList;
|
---|
11 | import java.util.Arrays;
|
---|
12 | import java.util.Collection;
|
---|
13 | import java.util.Collections;
|
---|
14 | import java.util.HashMap;
|
---|
15 | import java.util.List;
|
---|
16 | import java.util.Locale;
|
---|
17 | import java.util.Map;
|
---|
18 | import java.util.Optional;
|
---|
19 | import java.util.function.Predicate;
|
---|
20 | import java.util.regex.Matcher;
|
---|
21 | import java.util.regex.Pattern;
|
---|
22 | import java.util.regex.PatternSyntaxException;
|
---|
23 | import java.util.stream.Collectors;
|
---|
24 |
|
---|
25 | import org.openstreetmap.josm.data.Bounds;
|
---|
26 | import org.openstreetmap.josm.data.coor.LatLon;
|
---|
27 | import org.openstreetmap.josm.data.osm.Node;
|
---|
28 | import org.openstreetmap.josm.data.osm.OsmPrimitive;
|
---|
29 | import org.openstreetmap.josm.data.osm.OsmPrimitiveType;
|
---|
30 | import org.openstreetmap.josm.data.osm.OsmUtils;
|
---|
31 | import org.openstreetmap.josm.data.osm.Relation;
|
---|
32 | import org.openstreetmap.josm.data.osm.RelationMember;
|
---|
33 | import org.openstreetmap.josm.data.osm.Tagged;
|
---|
34 | import org.openstreetmap.josm.data.osm.Way;
|
---|
35 | import org.openstreetmap.josm.data.osm.search.PushbackTokenizer.Range;
|
---|
36 | import org.openstreetmap.josm.data.osm.search.PushbackTokenizer.Token;
|
---|
37 | import org.openstreetmap.josm.data.projection.ProjectionRegistry;
|
---|
38 | import org.openstreetmap.josm.gui.mappaint.Environment;
|
---|
39 | import org.openstreetmap.josm.gui.mappaint.mapcss.Selector;
|
---|
40 | import org.openstreetmap.josm.gui.mappaint.mapcss.parsergen.MapCSSParser;
|
---|
41 | import org.openstreetmap.josm.gui.mappaint.mapcss.parsergen.ParseException;
|
---|
42 | import org.openstreetmap.josm.gui.tagging.presets.TaggingPreset;
|
---|
43 | import org.openstreetmap.josm.gui.tagging.presets.TaggingPresetMenu;
|
---|
44 | import org.openstreetmap.josm.gui.tagging.presets.TaggingPresetSeparator;
|
---|
45 | import org.openstreetmap.josm.gui.tagging.presets.TaggingPresets;
|
---|
46 | import org.openstreetmap.josm.tools.AlphanumComparator;
|
---|
47 | import org.openstreetmap.josm.tools.Geometry;
|
---|
48 | import org.openstreetmap.josm.tools.Logging;
|
---|
49 | import org.openstreetmap.josm.tools.UncheckedParseException;
|
---|
50 | import org.openstreetmap.josm.tools.Utils;
|
---|
51 | import org.openstreetmap.josm.tools.date.DateUtils;
|
---|
52 |
|
---|
53 | /**
|
---|
54 | * Implements a google-like search.
|
---|
55 | * <br>
|
---|
56 | * Grammar:
|
---|
57 | * <pre>
|
---|
58 | * expression =
|
---|
59 | * fact | expression
|
---|
60 | * fact expression
|
---|
61 | * fact
|
---|
62 | *
|
---|
63 | * fact =
|
---|
64 | * ( expression )
|
---|
65 | * -fact
|
---|
66 | * term?
|
---|
67 | * term=term
|
---|
68 | * term:term
|
---|
69 | * term
|
---|
70 | * </pre>
|
---|
71 | *
|
---|
72 | * @author Imi
|
---|
73 | * @since 12656 (moved from actions.search package)
|
---|
74 | */
|
---|
75 | public class SearchCompiler {
|
---|
76 |
|
---|
77 | private final boolean caseSensitive;
|
---|
78 | private final boolean regexSearch;
|
---|
79 | private static String rxErrorMsg = marktr("The regex \"{0}\" had a parse error at offset {1}, full error:\n\n{2}");
|
---|
80 | private static String rxErrorMsgNoPos = marktr("The regex \"{0}\" had a parse error, full error:\n\n{1}");
|
---|
81 | private final PushbackTokenizer tokenizer;
|
---|
82 | private static Map<String, SimpleMatchFactory> simpleMatchFactoryMap = new HashMap<>();
|
---|
83 | private static Map<String, UnaryMatchFactory> unaryMatchFactoryMap = new HashMap<>();
|
---|
84 | private static Map<String, BinaryMatchFactory> binaryMatchFactoryMap = new HashMap<>();
|
---|
85 |
|
---|
86 | static {
|
---|
87 | addMatchFactory(new CoreSimpleMatchFactory());
|
---|
88 | addMatchFactory(new CoreUnaryMatchFactory());
|
---|
89 | }
|
---|
90 |
|
---|
91 | /**
|
---|
92 | * Constructs a new {@code SearchCompiler}.
|
---|
93 | * @param caseSensitive {@code true} to perform a case-sensitive search
|
---|
94 | * @param regexSearch {@code true} to perform a regex-based search
|
---|
95 | * @param tokenizer to split the search string into tokens
|
---|
96 | */
|
---|
97 | public SearchCompiler(boolean caseSensitive, boolean regexSearch, PushbackTokenizer tokenizer) {
|
---|
98 | this.caseSensitive = caseSensitive;
|
---|
99 | this.regexSearch = regexSearch;
|
---|
100 | this.tokenizer = tokenizer;
|
---|
101 | }
|
---|
102 |
|
---|
103 | /**
|
---|
104 | * Add (register) MatchFactory with SearchCompiler
|
---|
105 | * @param factory match factory
|
---|
106 | */
|
---|
107 | public static void addMatchFactory(MatchFactory factory) {
|
---|
108 | for (String keyword : factory.getKeywords()) {
|
---|
109 | final MatchFactory existing;
|
---|
110 | if (factory instanceof SimpleMatchFactory) {
|
---|
111 | existing = simpleMatchFactoryMap.put(keyword, (SimpleMatchFactory) factory);
|
---|
112 | } else if (factory instanceof UnaryMatchFactory) {
|
---|
113 | existing = unaryMatchFactoryMap.put(keyword, (UnaryMatchFactory) factory);
|
---|
114 | } else if (factory instanceof BinaryMatchFactory) {
|
---|
115 | existing = binaryMatchFactoryMap.put(keyword, (BinaryMatchFactory) factory);
|
---|
116 | } else
|
---|
117 | throw new AssertionError("Unknown match factory");
|
---|
118 | if (existing != null) {
|
---|
119 | Logging.warn("SearchCompiler: for key ''{0}'', overriding match factory ''{1}'' with ''{2}''", keyword, existing, factory);
|
---|
120 | }
|
---|
121 | }
|
---|
122 | }
|
---|
123 |
|
---|
124 | public static class CoreSimpleMatchFactory implements SimpleMatchFactory {
|
---|
125 | private final Collection<String> keywords = Arrays.asList("id", "version", "type", "user", "role",
|
---|
126 | "changeset", "nodes", "ways", "tags", "areasize", "waylength", "modified", "deleted", "selected",
|
---|
127 | "incomplete", "untagged", "closed", "new", "indownloadedarea",
|
---|
128 | "allindownloadedarea", "timestamp", "nth", "nth%", "hasRole", "preset");
|
---|
129 |
|
---|
130 | @Override
|
---|
131 | public Match get(String keyword, boolean caseSensitive, boolean regexSearch, PushbackTokenizer tokenizer) throws SearchParseError {
|
---|
132 | switch(keyword) {
|
---|
133 | case "modified":
|
---|
134 | return new Modified();
|
---|
135 | case "deleted":
|
---|
136 | return new Deleted();
|
---|
137 | case "selected":
|
---|
138 | return new Selected();
|
---|
139 | case "incomplete":
|
---|
140 | return new Incomplete();
|
---|
141 | case "untagged":
|
---|
142 | return new Untagged();
|
---|
143 | case "closed":
|
---|
144 | return new Closed();
|
---|
145 | case "new":
|
---|
146 | return new New();
|
---|
147 | case "indownloadedarea":
|
---|
148 | return new InDataSourceArea(false);
|
---|
149 | case "allindownloadedarea":
|
---|
150 | return new InDataSourceArea(true);
|
---|
151 | default:
|
---|
152 | if (tokenizer != null) {
|
---|
153 | switch (keyword) {
|
---|
154 | case "id":
|
---|
155 | return new Id(tokenizer);
|
---|
156 | case "version":
|
---|
157 | return new Version(tokenizer);
|
---|
158 | case "type":
|
---|
159 | return new ExactType(tokenizer.readTextOrNumber());
|
---|
160 | case "preset":
|
---|
161 | return new Preset(tokenizer.readTextOrNumber());
|
---|
162 | case "user":
|
---|
163 | return new UserMatch(tokenizer.readTextOrNumber());
|
---|
164 | case "role":
|
---|
165 | return new RoleMatch(tokenizer.readTextOrNumber());
|
---|
166 | case "changeset":
|
---|
167 | return new ChangesetId(tokenizer);
|
---|
168 | case "nodes":
|
---|
169 | return new NodeCountRange(tokenizer);
|
---|
170 | case "ways":
|
---|
171 | return new WayCountRange(tokenizer);
|
---|
172 | case "tags":
|
---|
173 | return new TagCountRange(tokenizer);
|
---|
174 | case "areasize":
|
---|
175 | return new AreaSize(tokenizer);
|
---|
176 | case "waylength":
|
---|
177 | return new WayLength(tokenizer);
|
---|
178 | case "nth":
|
---|
179 | return new Nth(tokenizer, false);
|
---|
180 | case "nth%":
|
---|
181 | return new Nth(tokenizer, true);
|
---|
182 | case "hasRole":
|
---|
183 | return new HasRole(tokenizer);
|
---|
184 | case "timestamp":
|
---|
185 | // add leading/trailing space in order to get expected split (e.g. "a--" => {"a", ""})
|
---|
186 | String rangeS = ' ' + tokenizer.readTextOrNumber() + ' ';
|
---|
187 | String[] rangeA = rangeS.split("/");
|
---|
188 | if (rangeA.length == 1) {
|
---|
189 | return new KeyValue(keyword, rangeS.trim(), regexSearch, caseSensitive);
|
---|
190 | } else if (rangeA.length == 2) {
|
---|
191 | String rangeA1 = rangeA[0].trim();
|
---|
192 | String rangeA2 = rangeA[1].trim();
|
---|
193 | final long minDate;
|
---|
194 | final long maxDate;
|
---|
195 | try {
|
---|
196 | // if min timestap is empty: use lowest possible date
|
---|
197 | minDate = DateUtils.fromString(rangeA1.isEmpty() ? "1980" : rangeA1).getTime();
|
---|
198 | } catch (UncheckedParseException ex) {
|
---|
199 | throw new SearchParseError(tr("Cannot parse timestamp ''{0}''", rangeA1), ex);
|
---|
200 | }
|
---|
201 | try {
|
---|
202 | // if max timestamp is empty: use "now"
|
---|
203 | maxDate = rangeA2.isEmpty() ? System.currentTimeMillis() : DateUtils.fromString(rangeA2).getTime();
|
---|
204 | } catch (UncheckedParseException ex) {
|
---|
205 | throw new SearchParseError(tr("Cannot parse timestamp ''{0}''", rangeA2), ex);
|
---|
206 | }
|
---|
207 | return new TimestampRange(minDate, maxDate);
|
---|
208 | } else {
|
---|
209 | throw new SearchParseError("<html>" + tr("Expecting {0} after {1}", "<i>min</i>/<i>max</i>", "<i>timestamp</i>")
|
---|
210 | + "</html>");
|
---|
211 | }
|
---|
212 | }
|
---|
213 | } else {
|
---|
214 | throw new SearchParseError("<html>" + tr("Expecting {0} after {1}", "<code>:</code>", "<i>" + keyword + "</i>") + "</html>");
|
---|
215 | }
|
---|
216 | }
|
---|
217 | throw new IllegalStateException("Not expecting keyword " + keyword);
|
---|
218 | }
|
---|
219 |
|
---|
220 | @Override
|
---|
221 | public Collection<String> getKeywords() {
|
---|
222 | return keywords;
|
---|
223 | }
|
---|
224 | }
|
---|
225 |
|
---|
226 | public static class CoreUnaryMatchFactory implements UnaryMatchFactory {
|
---|
227 | private static Collection<String> keywords = Arrays.asList("parent", "child");
|
---|
228 |
|
---|
229 | @Override
|
---|
230 | public UnaryMatch get(String keyword, Match matchOperand, PushbackTokenizer tokenizer) {
|
---|
231 | if ("parent".equals(keyword))
|
---|
232 | return new Parent(matchOperand);
|
---|
233 | else if ("child".equals(keyword))
|
---|
234 | return new Child(matchOperand);
|
---|
235 | return null;
|
---|
236 | }
|
---|
237 |
|
---|
238 | @Override
|
---|
239 | public Collection<String> getKeywords() {
|
---|
240 | return keywords;
|
---|
241 | }
|
---|
242 | }
|
---|
243 |
|
---|
244 | /**
|
---|
245 | * Classes implementing this interface can provide Match operators.
|
---|
246 | * @since 10600 (functional interface)
|
---|
247 | */
|
---|
248 | @FunctionalInterface
|
---|
249 | private interface MatchFactory {
|
---|
250 | Collection<String> getKeywords();
|
---|
251 | }
|
---|
252 |
|
---|
253 | public interface SimpleMatchFactory extends MatchFactory {
|
---|
254 | Match get(String keyword, boolean caseSensitive, boolean regexSearch, PushbackTokenizer tokenizer) throws SearchParseError;
|
---|
255 | }
|
---|
256 |
|
---|
257 | public interface UnaryMatchFactory extends MatchFactory {
|
---|
258 | UnaryMatch get(String keyword, Match matchOperand, PushbackTokenizer tokenizer) throws SearchParseError;
|
---|
259 | }
|
---|
260 |
|
---|
261 | public interface BinaryMatchFactory extends MatchFactory {
|
---|
262 | AbstractBinaryMatch get(String keyword, Match lhs, Match rhs, PushbackTokenizer tokenizer) throws SearchParseError;
|
---|
263 | }
|
---|
264 |
|
---|
265 | /**
|
---|
266 | * Base class for all search criteria. If the criterion only depends on an object's tags,
|
---|
267 | * inherit from {@link org.openstreetmap.josm.data.osm.search.SearchCompiler.TaggedMatch}.
|
---|
268 | */
|
---|
269 | public abstract static class Match implements Predicate<OsmPrimitive> {
|
---|
270 |
|
---|
271 | /**
|
---|
272 | * Tests whether the primitive matches this criterion.
|
---|
273 | * @param osm the primitive to test
|
---|
274 | * @return true if the primitive matches this criterion
|
---|
275 | */
|
---|
276 | public abstract boolean match(OsmPrimitive osm);
|
---|
277 |
|
---|
278 | /**
|
---|
279 | * Tests whether the tagged object matches this criterion.
|
---|
280 | * @param tagged the tagged object to test
|
---|
281 | * @return true if the tagged object matches this criterion
|
---|
282 | */
|
---|
283 | public boolean match(Tagged tagged) {
|
---|
284 | return tagged instanceof OsmPrimitive && match((OsmPrimitive) tagged);
|
---|
285 | }
|
---|
286 |
|
---|
287 | @Override
|
---|
288 | public final boolean test(OsmPrimitive object) {
|
---|
289 | return match(object);
|
---|
290 | }
|
---|
291 | }
|
---|
292 |
|
---|
293 | public abstract static class TaggedMatch extends Match {
|
---|
294 |
|
---|
295 | @Override
|
---|
296 | public abstract boolean match(Tagged tags);
|
---|
297 |
|
---|
298 | @Override
|
---|
299 | public final boolean match(OsmPrimitive osm) {
|
---|
300 | return match((Tagged) osm);
|
---|
301 | }
|
---|
302 |
|
---|
303 | protected static Pattern compilePattern(String regex, int flags) throws SearchParseError {
|
---|
304 | try {
|
---|
305 | return Pattern.compile(regex, flags);
|
---|
306 | } catch (PatternSyntaxException e) {
|
---|
307 | throw new SearchParseError(tr(rxErrorMsg, e.getPattern(), e.getIndex(), e.getMessage()), e);
|
---|
308 | } catch (IllegalArgumentException | StringIndexOutOfBoundsException e) {
|
---|
309 | // StringIndexOutOfBoundsException catched because of https://bugs.openjdk.java.net/browse/JI-9044959
|
---|
310 | // See #13870: To remove after we switch to a version of Java which resolves this bug
|
---|
311 | throw new SearchParseError(tr(rxErrorMsgNoPos, regex, e.getMessage()), e);
|
---|
312 | }
|
---|
313 | }
|
---|
314 | }
|
---|
315 |
|
---|
316 | /**
|
---|
317 | * A unary search operator which may take data parameters.
|
---|
318 | */
|
---|
319 | public abstract static class UnaryMatch extends Match {
|
---|
320 |
|
---|
321 | protected final Match match;
|
---|
322 |
|
---|
323 | public UnaryMatch(Match match) {
|
---|
324 | if (match == null) {
|
---|
325 | // "operator" (null) should mean the same as "operator()"
|
---|
326 | // (Always). I.e. match everything
|
---|
327 | this.match = Always.INSTANCE;
|
---|
328 | } else {
|
---|
329 | this.match = match;
|
---|
330 | }
|
---|
331 | }
|
---|
332 |
|
---|
333 | public Match getOperand() {
|
---|
334 | return match;
|
---|
335 | }
|
---|
336 |
|
---|
337 | @Override
|
---|
338 | public int hashCode() {
|
---|
339 | return 31 + ((match == null) ? 0 : match.hashCode());
|
---|
340 | }
|
---|
341 |
|
---|
342 | @Override
|
---|
343 | public boolean equals(Object obj) {
|
---|
344 | if (this == obj)
|
---|
345 | return true;
|
---|
346 | if (obj == null || getClass() != obj.getClass())
|
---|
347 | return false;
|
---|
348 | UnaryMatch other = (UnaryMatch) obj;
|
---|
349 | if (match == null) {
|
---|
350 | if (other.match != null)
|
---|
351 | return false;
|
---|
352 | } else if (!match.equals(other.match))
|
---|
353 | return false;
|
---|
354 | return true;
|
---|
355 | }
|
---|
356 | }
|
---|
357 |
|
---|
358 | /**
|
---|
359 | * A binary search operator which may take data parameters.
|
---|
360 | */
|
---|
361 | public abstract static class AbstractBinaryMatch extends Match {
|
---|
362 |
|
---|
363 | protected final Match lhs;
|
---|
364 | protected final Match rhs;
|
---|
365 |
|
---|
366 | /**
|
---|
367 | * Constructs a new {@code BinaryMatch}.
|
---|
368 | * @param lhs Left hand side
|
---|
369 | * @param rhs Right hand side
|
---|
370 | */
|
---|
371 | public AbstractBinaryMatch(Match lhs, Match rhs) {
|
---|
372 | this.lhs = lhs;
|
---|
373 | this.rhs = rhs;
|
---|
374 | }
|
---|
375 |
|
---|
376 | /**
|
---|
377 | * Returns left hand side.
|
---|
378 | * @return left hand side
|
---|
379 | */
|
---|
380 | public final Match getLhs() {
|
---|
381 | return lhs;
|
---|
382 | }
|
---|
383 |
|
---|
384 | /**
|
---|
385 | * Returns right hand side.
|
---|
386 | * @return right hand side
|
---|
387 | */
|
---|
388 | public final Match getRhs() {
|
---|
389 | return rhs;
|
---|
390 | }
|
---|
391 |
|
---|
392 | protected static String parenthesis(Match m) {
|
---|
393 | return '(' + m.toString() + ')';
|
---|
394 | }
|
---|
395 |
|
---|
396 | @Override
|
---|
397 | public int hashCode() {
|
---|
398 | final int prime = 31;
|
---|
399 | int result = 1;
|
---|
400 | result = prime * result + ((lhs == null) ? 0 : lhs.hashCode());
|
---|
401 | result = prime * result + ((rhs == null) ? 0 : rhs.hashCode());
|
---|
402 | return result;
|
---|
403 | }
|
---|
404 |
|
---|
405 | @Override
|
---|
406 | public boolean equals(Object obj) {
|
---|
407 | if (this == obj)
|
---|
408 | return true;
|
---|
409 | if (obj == null || getClass() != obj.getClass())
|
---|
410 | return false;
|
---|
411 | AbstractBinaryMatch other = (AbstractBinaryMatch) obj;
|
---|
412 | if (lhs == null) {
|
---|
413 | if (other.lhs != null)
|
---|
414 | return false;
|
---|
415 | } else if (!lhs.equals(other.lhs))
|
---|
416 | return false;
|
---|
417 | if (rhs == null) {
|
---|
418 | if (other.rhs != null)
|
---|
419 | return false;
|
---|
420 | } else if (!rhs.equals(other.rhs))
|
---|
421 | return false;
|
---|
422 | return true;
|
---|
423 | }
|
---|
424 | }
|
---|
425 |
|
---|
426 | /**
|
---|
427 | * Matches every OsmPrimitive.
|
---|
428 | */
|
---|
429 | public static class Always extends TaggedMatch {
|
---|
430 | /** The unique instance/ */
|
---|
431 | public static final Always INSTANCE = new Always();
|
---|
432 | @Override
|
---|
433 | public boolean match(Tagged osm) {
|
---|
434 | return true;
|
---|
435 | }
|
---|
436 | }
|
---|
437 |
|
---|
438 | /**
|
---|
439 | * Never matches any OsmPrimitive.
|
---|
440 | */
|
---|
441 | public static class Never extends TaggedMatch {
|
---|
442 | /** The unique instance/ */
|
---|
443 | public static final Never INSTANCE = new Never();
|
---|
444 | @Override
|
---|
445 | public boolean match(Tagged osm) {
|
---|
446 | return false;
|
---|
447 | }
|
---|
448 | }
|
---|
449 |
|
---|
450 | /**
|
---|
451 | * Inverts the match.
|
---|
452 | */
|
---|
453 | public static class Not extends UnaryMatch {
|
---|
454 | public Not(Match match) {
|
---|
455 | super(match);
|
---|
456 | }
|
---|
457 |
|
---|
458 | @Override
|
---|
459 | public boolean match(OsmPrimitive osm) {
|
---|
460 | return !match.match(osm);
|
---|
461 | }
|
---|
462 |
|
---|
463 | @Override
|
---|
464 | public boolean match(Tagged osm) {
|
---|
465 | return !match.match(osm);
|
---|
466 | }
|
---|
467 |
|
---|
468 | @Override
|
---|
469 | public String toString() {
|
---|
470 | return '!' + match.toString();
|
---|
471 | }
|
---|
472 |
|
---|
473 | public Match getMatch() {
|
---|
474 | return match;
|
---|
475 | }
|
---|
476 | }
|
---|
477 |
|
---|
478 | /**
|
---|
479 | * Matches if the value of the corresponding key is ''yes'', ''true'', ''1'' or ''on''.
|
---|
480 | */
|
---|
481 | private static class BooleanMatch extends TaggedMatch {
|
---|
482 | private final String key;
|
---|
483 | private final boolean defaultValue;
|
---|
484 |
|
---|
485 | BooleanMatch(String key, boolean defaultValue) {
|
---|
486 | this.key = key;
|
---|
487 | this.defaultValue = defaultValue;
|
---|
488 | }
|
---|
489 |
|
---|
490 | @Override
|
---|
491 | public boolean match(Tagged osm) {
|
---|
492 | return Optional.ofNullable(OsmUtils.getOsmBoolean(osm.get(key))).orElse(defaultValue);
|
---|
493 | }
|
---|
494 |
|
---|
495 | @Override
|
---|
496 | public String toString() {
|
---|
497 | return key + '?';
|
---|
498 | }
|
---|
499 |
|
---|
500 | @Override
|
---|
501 | public int hashCode() {
|
---|
502 | final int prime = 31;
|
---|
503 | int result = 1;
|
---|
504 | result = prime * result + (defaultValue ? 1231 : 1237);
|
---|
505 | result = prime * result + ((key == null) ? 0 : key.hashCode());
|
---|
506 | return result;
|
---|
507 | }
|
---|
508 |
|
---|
509 | @Override
|
---|
510 | public boolean equals(Object obj) {
|
---|
511 | if (this == obj)
|
---|
512 | return true;
|
---|
513 | if (obj == null || getClass() != obj.getClass())
|
---|
514 | return false;
|
---|
515 | BooleanMatch other = (BooleanMatch) obj;
|
---|
516 | if (defaultValue != other.defaultValue)
|
---|
517 | return false;
|
---|
518 | if (key == null) {
|
---|
519 | if (other.key != null)
|
---|
520 | return false;
|
---|
521 | } else if (!key.equals(other.key))
|
---|
522 | return false;
|
---|
523 | return true;
|
---|
524 | }
|
---|
525 | }
|
---|
526 |
|
---|
527 | /**
|
---|
528 | * Matches if both left and right expressions match.
|
---|
529 | */
|
---|
530 | public static class And extends AbstractBinaryMatch {
|
---|
531 | /**
|
---|
532 | * Constructs a new {@code And} match.
|
---|
533 | * @param lhs left hand side
|
---|
534 | * @param rhs right hand side
|
---|
535 | */
|
---|
536 | public And(Match lhs, Match rhs) {
|
---|
537 | super(lhs, rhs);
|
---|
538 | }
|
---|
539 |
|
---|
540 | @Override
|
---|
541 | public boolean match(OsmPrimitive osm) {
|
---|
542 | return lhs.match(osm) && rhs.match(osm);
|
---|
543 | }
|
---|
544 |
|
---|
545 | @Override
|
---|
546 | public boolean match(Tagged osm) {
|
---|
547 | return lhs.match(osm) && rhs.match(osm);
|
---|
548 | }
|
---|
549 |
|
---|
550 | @Override
|
---|
551 | public String toString() {
|
---|
552 | return (lhs instanceof AbstractBinaryMatch && !(lhs instanceof And) ? parenthesis(lhs) : lhs) + " && "
|
---|
553 | + (rhs instanceof AbstractBinaryMatch && !(rhs instanceof And) ? parenthesis(rhs) : rhs);
|
---|
554 | }
|
---|
555 | }
|
---|
556 |
|
---|
557 | /**
|
---|
558 | * Matches if the left OR the right expression match.
|
---|
559 | */
|
---|
560 | public static class Or extends AbstractBinaryMatch {
|
---|
561 | /**
|
---|
562 | * Constructs a new {@code Or} match.
|
---|
563 | * @param lhs left hand side
|
---|
564 | * @param rhs right hand side
|
---|
565 | */
|
---|
566 | public Or(Match lhs, Match rhs) {
|
---|
567 | super(lhs, rhs);
|
---|
568 | }
|
---|
569 |
|
---|
570 | @Override
|
---|
571 | public boolean match(OsmPrimitive osm) {
|
---|
572 | return lhs.match(osm) || rhs.match(osm);
|
---|
573 | }
|
---|
574 |
|
---|
575 | @Override
|
---|
576 | public boolean match(Tagged osm) {
|
---|
577 | return lhs.match(osm) || rhs.match(osm);
|
---|
578 | }
|
---|
579 |
|
---|
580 | @Override
|
---|
581 | public String toString() {
|
---|
582 | return (lhs instanceof AbstractBinaryMatch && !(lhs instanceof Or) ? parenthesis(lhs) : lhs) + " || "
|
---|
583 | + (rhs instanceof AbstractBinaryMatch && !(rhs instanceof Or) ? parenthesis(rhs) : rhs);
|
---|
584 | }
|
---|
585 | }
|
---|
586 |
|
---|
587 | /**
|
---|
588 | * Matches if the left OR the right expression match, but not both.
|
---|
589 | */
|
---|
590 | public static class Xor extends AbstractBinaryMatch {
|
---|
591 | /**
|
---|
592 | * Constructs a new {@code Xor} match.
|
---|
593 | * @param lhs left hand side
|
---|
594 | * @param rhs right hand side
|
---|
595 | */
|
---|
596 | public Xor(Match lhs, Match rhs) {
|
---|
597 | super(lhs, rhs);
|
---|
598 | }
|
---|
599 |
|
---|
600 | @Override
|
---|
601 | public boolean match(OsmPrimitive osm) {
|
---|
602 | return lhs.match(osm) ^ rhs.match(osm);
|
---|
603 | }
|
---|
604 |
|
---|
605 | @Override
|
---|
606 | public boolean match(Tagged osm) {
|
---|
607 | return lhs.match(osm) ^ rhs.match(osm);
|
---|
608 | }
|
---|
609 |
|
---|
610 | @Override
|
---|
611 | public String toString() {
|
---|
612 | return (lhs instanceof AbstractBinaryMatch && !(lhs instanceof Xor) ? parenthesis(lhs) : lhs) + " ^ "
|
---|
613 | + (rhs instanceof AbstractBinaryMatch && !(rhs instanceof Xor) ? parenthesis(rhs) : rhs);
|
---|
614 | }
|
---|
615 | }
|
---|
616 |
|
---|
617 | /**
|
---|
618 | * Matches objects with ID in the given range.
|
---|
619 | */
|
---|
620 | private static class Id extends RangeMatch {
|
---|
621 | Id(Range range) {
|
---|
622 | super(range);
|
---|
623 | }
|
---|
624 |
|
---|
625 | Id(PushbackTokenizer tokenizer) throws SearchParseError {
|
---|
626 | this(tokenizer.readRange(tr("Range of primitive ids expected")));
|
---|
627 | }
|
---|
628 |
|
---|
629 | @Override
|
---|
630 | protected Long getNumber(OsmPrimitive osm) {
|
---|
631 | return osm.isNew() ? 0 : osm.getUniqueId();
|
---|
632 | }
|
---|
633 |
|
---|
634 | @Override
|
---|
635 | protected String getString() {
|
---|
636 | return "id";
|
---|
637 | }
|
---|
638 | }
|
---|
639 |
|
---|
640 | /**
|
---|
641 | * Matches objects with a changeset ID in the given range.
|
---|
642 | */
|
---|
643 | private static class ChangesetId extends RangeMatch {
|
---|
644 | ChangesetId(Range range) {
|
---|
645 | super(range);
|
---|
646 | }
|
---|
647 |
|
---|
648 | ChangesetId(PushbackTokenizer tokenizer) throws SearchParseError {
|
---|
649 | this(tokenizer.readRange(tr("Range of changeset ids expected")));
|
---|
650 | }
|
---|
651 |
|
---|
652 | @Override
|
---|
653 | protected Long getNumber(OsmPrimitive osm) {
|
---|
654 | return (long) osm.getChangesetId();
|
---|
655 | }
|
---|
656 |
|
---|
657 | @Override
|
---|
658 | protected String getString() {
|
---|
659 | return "changeset";
|
---|
660 | }
|
---|
661 | }
|
---|
662 |
|
---|
663 | /**
|
---|
664 | * Matches objects with a version number in the given range.
|
---|
665 | */
|
---|
666 | private static class Version extends RangeMatch {
|
---|
667 | Version(Range range) {
|
---|
668 | super(range);
|
---|
669 | }
|
---|
670 |
|
---|
671 | Version(PushbackTokenizer tokenizer) throws SearchParseError {
|
---|
672 | this(tokenizer.readRange(tr("Range of versions expected")));
|
---|
673 | }
|
---|
674 |
|
---|
675 | @Override
|
---|
676 | protected Long getNumber(OsmPrimitive osm) {
|
---|
677 | return (long) osm.getVersion();
|
---|
678 | }
|
---|
679 |
|
---|
680 | @Override
|
---|
681 | protected String getString() {
|
---|
682 | return "version";
|
---|
683 | }
|
---|
684 | }
|
---|
685 |
|
---|
686 | /**
|
---|
687 | * Matches objects with the given key-value pair.
|
---|
688 | */
|
---|
689 | private static class KeyValue extends TaggedMatch {
|
---|
690 | private final String key;
|
---|
691 | private final Pattern keyPattern;
|
---|
692 | private final String value;
|
---|
693 | private final Pattern valuePattern;
|
---|
694 | private final boolean caseSensitive;
|
---|
695 |
|
---|
696 | KeyValue(String key, String value, boolean regexSearch, boolean caseSensitive) throws SearchParseError {
|
---|
697 | this.caseSensitive = caseSensitive;
|
---|
698 | if (regexSearch) {
|
---|
699 | int searchFlags = regexFlags(caseSensitive);
|
---|
700 | this.keyPattern = compilePattern(key, searchFlags);
|
---|
701 | this.valuePattern = compilePattern(value, searchFlags);
|
---|
702 | this.key = key;
|
---|
703 | this.value = value;
|
---|
704 | } else {
|
---|
705 | this.key = key;
|
---|
706 | this.value = value;
|
---|
707 | this.keyPattern = null;
|
---|
708 | this.valuePattern = null;
|
---|
709 | }
|
---|
710 | }
|
---|
711 |
|
---|
712 | @Override
|
---|
713 | public boolean match(Tagged osm) {
|
---|
714 |
|
---|
715 | if (keyPattern != null) {
|
---|
716 | if (!osm.hasKeys())
|
---|
717 | return false;
|
---|
718 |
|
---|
719 | /* The string search will just get a key like
|
---|
720 | * 'highway' and look that up as osm.get(key). But
|
---|
721 | * since we're doing a regex match we'll have to loop
|
---|
722 | * over all the keys to see if they match our regex,
|
---|
723 | * and only then try to match against the value
|
---|
724 | */
|
---|
725 |
|
---|
726 | for (String k: osm.keySet()) {
|
---|
727 | String v = osm.get(k);
|
---|
728 |
|
---|
729 | Matcher matcherKey = keyPattern.matcher(k);
|
---|
730 | boolean matchedKey = matcherKey.find();
|
---|
731 |
|
---|
732 | if (matchedKey) {
|
---|
733 | Matcher matcherValue = valuePattern.matcher(v);
|
---|
734 | boolean matchedValue = matcherValue.find();
|
---|
735 |
|
---|
736 | if (matchedValue)
|
---|
737 | return true;
|
---|
738 | }
|
---|
739 | }
|
---|
740 | } else {
|
---|
741 | String mv;
|
---|
742 |
|
---|
743 | if ("timestamp".equals(key) && osm instanceof OsmPrimitive) {
|
---|
744 | mv = DateUtils.fromTimestamp(((OsmPrimitive) osm).getRawTimestamp());
|
---|
745 | } else {
|
---|
746 | mv = osm.get(key);
|
---|
747 | if (!caseSensitive && mv == null) {
|
---|
748 | for (String k: osm.keySet()) {
|
---|
749 | if (key.equalsIgnoreCase(k)) {
|
---|
750 | mv = osm.get(k);
|
---|
751 | break;
|
---|
752 | }
|
---|
753 | }
|
---|
754 | }
|
---|
755 | }
|
---|
756 |
|
---|
757 | if (mv == null)
|
---|
758 | return false;
|
---|
759 |
|
---|
760 | String v1 = caseSensitive ? mv : mv.toLowerCase(Locale.ENGLISH);
|
---|
761 | String v2 = caseSensitive ? value : value.toLowerCase(Locale.ENGLISH);
|
---|
762 |
|
---|
763 | v1 = Normalizer.normalize(v1, Normalizer.Form.NFC);
|
---|
764 | v2 = Normalizer.normalize(v2, Normalizer.Form.NFC);
|
---|
765 | return v1.indexOf(v2) != -1;
|
---|
766 | }
|
---|
767 |
|
---|
768 | return false;
|
---|
769 | }
|
---|
770 |
|
---|
771 | @Override
|
---|
772 | public String toString() {
|
---|
773 | return key + '=' + value;
|
---|
774 | }
|
---|
775 |
|
---|
776 | @Override
|
---|
777 | public int hashCode() {
|
---|
778 | final int prime = 31;
|
---|
779 | int result = 1;
|
---|
780 | result = prime * result + (caseSensitive ? 1231 : 1237);
|
---|
781 | result = prime * result + ((key == null) ? 0 : key.hashCode());
|
---|
782 | result = prime * result + ((keyPattern == null) ? 0 : keyPattern.hashCode());
|
---|
783 | result = prime * result + ((value == null) ? 0 : value.hashCode());
|
---|
784 | result = prime * result + ((valuePattern == null) ? 0 : valuePattern.hashCode());
|
---|
785 | return result;
|
---|
786 | }
|
---|
787 |
|
---|
788 | @Override
|
---|
789 | public boolean equals(Object obj) {
|
---|
790 | if (this == obj)
|
---|
791 | return true;
|
---|
792 | if (obj == null || getClass() != obj.getClass())
|
---|
793 | return false;
|
---|
794 | KeyValue other = (KeyValue) obj;
|
---|
795 | if (caseSensitive != other.caseSensitive)
|
---|
796 | return false;
|
---|
797 | if (key == null) {
|
---|
798 | if (other.key != null)
|
---|
799 | return false;
|
---|
800 | } else if (!key.equals(other.key))
|
---|
801 | return false;
|
---|
802 | if (keyPattern == null) {
|
---|
803 | if (other.keyPattern != null)
|
---|
804 | return false;
|
---|
805 | } else if (!keyPattern.equals(other.keyPattern))
|
---|
806 | return false;
|
---|
807 | if (value == null) {
|
---|
808 | if (other.value != null)
|
---|
809 | return false;
|
---|
810 | } else if (!value.equals(other.value))
|
---|
811 | return false;
|
---|
812 | if (valuePattern == null) {
|
---|
813 | if (other.valuePattern != null)
|
---|
814 | return false;
|
---|
815 | } else if (!valuePattern.equals(other.valuePattern))
|
---|
816 | return false;
|
---|
817 | return true;
|
---|
818 | }
|
---|
819 | }
|
---|
820 |
|
---|
821 | public static class ValueComparison extends TaggedMatch {
|
---|
822 | private final String key;
|
---|
823 | private final String referenceValue;
|
---|
824 | private final Double referenceNumber;
|
---|
825 | private final int compareMode;
|
---|
826 | private static final Pattern ISO8601 = Pattern.compile("\\d+-\\d+-\\d+");
|
---|
827 |
|
---|
828 | public ValueComparison(String key, String referenceValue, int compareMode) {
|
---|
829 | this.key = key;
|
---|
830 | this.referenceValue = referenceValue;
|
---|
831 | Double v = null;
|
---|
832 | try {
|
---|
833 | if (referenceValue != null) {
|
---|
834 | v = Double.valueOf(referenceValue);
|
---|
835 | }
|
---|
836 | } catch (NumberFormatException ignore) {
|
---|
837 | Logging.trace(ignore);
|
---|
838 | }
|
---|
839 | this.referenceNumber = v;
|
---|
840 | this.compareMode = compareMode;
|
---|
841 | }
|
---|
842 |
|
---|
843 | @Override
|
---|
844 | public boolean match(Tagged osm) {
|
---|
845 | final String currentValue = osm.get(key);
|
---|
846 | final int compareResult;
|
---|
847 | if (currentValue == null) {
|
---|
848 | return false;
|
---|
849 | } else if (ISO8601.matcher(currentValue).matches() || ISO8601.matcher(referenceValue).matches()) {
|
---|
850 | compareResult = currentValue.compareTo(referenceValue);
|
---|
851 | } else if (referenceNumber != null) {
|
---|
852 | try {
|
---|
853 | compareResult = Double.compare(Double.parseDouble(currentValue), referenceNumber);
|
---|
854 | } catch (NumberFormatException ignore) {
|
---|
855 | return false;
|
---|
856 | }
|
---|
857 | } else {
|
---|
858 | compareResult = AlphanumComparator.getInstance().compare(currentValue, referenceValue);
|
---|
859 | }
|
---|
860 | return compareMode < 0 ? compareResult < 0 : compareMode > 0 ? compareResult > 0 : compareResult == 0;
|
---|
861 | }
|
---|
862 |
|
---|
863 | @Override
|
---|
864 | public String toString() {
|
---|
865 | return key + (compareMode == -1 ? "<" : compareMode == +1 ? ">" : "") + referenceValue;
|
---|
866 | }
|
---|
867 |
|
---|
868 | @Override
|
---|
869 | public int hashCode() {
|
---|
870 | final int prime = 31;
|
---|
871 | int result = 1;
|
---|
872 | result = prime * result + compareMode;
|
---|
873 | result = prime * result + ((key == null) ? 0 : key.hashCode());
|
---|
874 | result = prime * result + ((referenceNumber == null) ? 0 : referenceNumber.hashCode());
|
---|
875 | result = prime * result + ((referenceValue == null) ? 0 : referenceValue.hashCode());
|
---|
876 | return result;
|
---|
877 | }
|
---|
878 |
|
---|
879 | @Override
|
---|
880 | public boolean equals(Object obj) {
|
---|
881 | if (this == obj)
|
---|
882 | return true;
|
---|
883 | if (obj == null || getClass() != obj.getClass())
|
---|
884 | return false;
|
---|
885 | ValueComparison other = (ValueComparison) obj;
|
---|
886 | if (compareMode != other.compareMode)
|
---|
887 | return false;
|
---|
888 | if (key == null) {
|
---|
889 | if (other.key != null)
|
---|
890 | return false;
|
---|
891 | } else if (!key.equals(other.key))
|
---|
892 | return false;
|
---|
893 | if (referenceNumber == null) {
|
---|
894 | if (other.referenceNumber != null)
|
---|
895 | return false;
|
---|
896 | } else if (!referenceNumber.equals(other.referenceNumber))
|
---|
897 | return false;
|
---|
898 | if (referenceValue == null) {
|
---|
899 | if (other.referenceValue != null)
|
---|
900 | return false;
|
---|
901 | } else if (!referenceValue.equals(other.referenceValue))
|
---|
902 | return false;
|
---|
903 | return true;
|
---|
904 | }
|
---|
905 | }
|
---|
906 |
|
---|
907 | /**
|
---|
908 | * Matches objects with the exact given key-value pair.
|
---|
909 | */
|
---|
910 | public static class ExactKeyValue extends TaggedMatch {
|
---|
911 |
|
---|
912 | enum Mode {
|
---|
913 | ANY, ANY_KEY, ANY_VALUE, EXACT, NONE, MISSING_KEY,
|
---|
914 | ANY_KEY_REGEXP, ANY_VALUE_REGEXP, EXACT_REGEXP, MISSING_KEY_REGEXP;
|
---|
915 | }
|
---|
916 |
|
---|
917 | private final String key;
|
---|
918 | private final String value;
|
---|
919 | private final Pattern keyPattern;
|
---|
920 | private final Pattern valuePattern;
|
---|
921 | private final Mode mode;
|
---|
922 |
|
---|
923 | /**
|
---|
924 | * Constructs a new {@code ExactKeyValue}.
|
---|
925 | * @param regexp regular expression
|
---|
926 | * @param key key
|
---|
927 | * @param value value
|
---|
928 | * @throws SearchParseError if a parse error occurs
|
---|
929 | */
|
---|
930 | public ExactKeyValue(boolean regexp, String key, String value) throws SearchParseError {
|
---|
931 | if ("".equals(key))
|
---|
932 | throw new SearchParseError(tr("Key cannot be empty when tag operator is used. Sample use: key=value"));
|
---|
933 | this.key = key;
|
---|
934 | this.value = value == null ? "" : value;
|
---|
935 | if ("".equals(this.value) && "*".equals(key)) {
|
---|
936 | mode = Mode.NONE;
|
---|
937 | } else if ("".equals(this.value)) {
|
---|
938 | if (regexp) {
|
---|
939 | mode = Mode.MISSING_KEY_REGEXP;
|
---|
940 | } else {
|
---|
941 | mode = Mode.MISSING_KEY;
|
---|
942 | }
|
---|
943 | } else if ("*".equals(key) && "*".equals(this.value)) {
|
---|
944 | mode = Mode.ANY;
|
---|
945 | } else if ("*".equals(key)) {
|
---|
946 | if (regexp) {
|
---|
947 | mode = Mode.ANY_KEY_REGEXP;
|
---|
948 | } else {
|
---|
949 | mode = Mode.ANY_KEY;
|
---|
950 | }
|
---|
951 | } else if ("*".equals(this.value)) {
|
---|
952 | if (regexp) {
|
---|
953 | mode = Mode.ANY_VALUE_REGEXP;
|
---|
954 | } else {
|
---|
955 | mode = Mode.ANY_VALUE;
|
---|
956 | }
|
---|
957 | } else {
|
---|
958 | if (regexp) {
|
---|
959 | mode = Mode.EXACT_REGEXP;
|
---|
960 | } else {
|
---|
961 | mode = Mode.EXACT;
|
---|
962 | }
|
---|
963 | }
|
---|
964 |
|
---|
965 | if (regexp && !key.isEmpty() && !"*".equals(key)) {
|
---|
966 | keyPattern = compilePattern(key, regexFlags(false));
|
---|
967 | } else {
|
---|
968 | keyPattern = null;
|
---|
969 | }
|
---|
970 | if (regexp && !this.value.isEmpty() && !"*".equals(this.value)) {
|
---|
971 | valuePattern = compilePattern(this.value, regexFlags(false));
|
---|
972 | } else {
|
---|
973 | valuePattern = null;
|
---|
974 | }
|
---|
975 | }
|
---|
976 |
|
---|
977 | @Override
|
---|
978 | public boolean match(Tagged osm) {
|
---|
979 |
|
---|
980 | if (!osm.hasKeys())
|
---|
981 | return mode == Mode.NONE;
|
---|
982 |
|
---|
983 | switch (mode) {
|
---|
984 | case NONE:
|
---|
985 | return false;
|
---|
986 | case MISSING_KEY:
|
---|
987 | return !osm.hasTag(key);
|
---|
988 | case ANY:
|
---|
989 | return true;
|
---|
990 | case ANY_VALUE:
|
---|
991 | return osm.hasTag(key);
|
---|
992 | case ANY_KEY:
|
---|
993 | for (String v:osm.getKeys().values()) {
|
---|
994 | if (v.equals(value))
|
---|
995 | return true;
|
---|
996 | }
|
---|
997 | return false;
|
---|
998 | case EXACT:
|
---|
999 | return value.equals(osm.get(key));
|
---|
1000 | case ANY_KEY_REGEXP:
|
---|
1001 | for (String v:osm.getKeys().values()) {
|
---|
1002 | if (valuePattern.matcher(v).matches())
|
---|
1003 | return true;
|
---|
1004 | }
|
---|
1005 | return false;
|
---|
1006 | case ANY_VALUE_REGEXP:
|
---|
1007 | case EXACT_REGEXP:
|
---|
1008 | for (String k : osm.keySet()) {
|
---|
1009 | if (keyPattern.matcher(k).matches()
|
---|
1010 | && (mode == Mode.ANY_VALUE_REGEXP || valuePattern.matcher(osm.get(k)).matches()))
|
---|
1011 | return true;
|
---|
1012 | }
|
---|
1013 | return false;
|
---|
1014 | case MISSING_KEY_REGEXP:
|
---|
1015 | for (String k:osm.keySet()) {
|
---|
1016 | if (keyPattern.matcher(k).matches())
|
---|
1017 | return false;
|
---|
1018 | }
|
---|
1019 | return true;
|
---|
1020 | }
|
---|
1021 | throw new AssertionError("Missed state");
|
---|
1022 | }
|
---|
1023 |
|
---|
1024 | @Override
|
---|
1025 | public String toString() {
|
---|
1026 | return key + '=' + value;
|
---|
1027 | }
|
---|
1028 |
|
---|
1029 | @Override
|
---|
1030 | public int hashCode() {
|
---|
1031 | final int prime = 31;
|
---|
1032 | int result = 1;
|
---|
1033 | result = prime * result + ((key == null) ? 0 : key.hashCode());
|
---|
1034 | result = prime * result + ((keyPattern == null) ? 0 : keyPattern.hashCode());
|
---|
1035 | result = prime * result + ((mode == null) ? 0 : mode.hashCode());
|
---|
1036 | result = prime * result + ((value == null) ? 0 : value.hashCode());
|
---|
1037 | result = prime * result + ((valuePattern == null) ? 0 : valuePattern.hashCode());
|
---|
1038 | return result;
|
---|
1039 | }
|
---|
1040 |
|
---|
1041 | @Override
|
---|
1042 | public boolean equals(Object obj) {
|
---|
1043 | if (this == obj)
|
---|
1044 | return true;
|
---|
1045 | if (obj == null || getClass() != obj.getClass())
|
---|
1046 | return false;
|
---|
1047 | ExactKeyValue other = (ExactKeyValue) obj;
|
---|
1048 | if (key == null) {
|
---|
1049 | if (other.key != null)
|
---|
1050 | return false;
|
---|
1051 | } else if (!key.equals(other.key))
|
---|
1052 | return false;
|
---|
1053 | if (keyPattern == null) {
|
---|
1054 | if (other.keyPattern != null)
|
---|
1055 | return false;
|
---|
1056 | } else if (!keyPattern.equals(other.keyPattern))
|
---|
1057 | return false;
|
---|
1058 | if (mode != other.mode)
|
---|
1059 | return false;
|
---|
1060 | if (value == null) {
|
---|
1061 | if (other.value != null)
|
---|
1062 | return false;
|
---|
1063 | } else if (!value.equals(other.value))
|
---|
1064 | return false;
|
---|
1065 | if (valuePattern == null) {
|
---|
1066 | if (other.valuePattern != null)
|
---|
1067 | return false;
|
---|
1068 | } else if (!valuePattern.equals(other.valuePattern))
|
---|
1069 | return false;
|
---|
1070 | return true;
|
---|
1071 | }
|
---|
1072 | }
|
---|
1073 |
|
---|
1074 | /**
|
---|
1075 | * Match a string in any tags (key or value), with optional regex and case insensitivity.
|
---|
1076 | */
|
---|
1077 | private static class Any extends TaggedMatch {
|
---|
1078 | private final String search;
|
---|
1079 | private final Pattern searchRegex;
|
---|
1080 | private final boolean caseSensitive;
|
---|
1081 |
|
---|
1082 | Any(String s, boolean regexSearch, boolean caseSensitive) throws SearchParseError {
|
---|
1083 | s = Normalizer.normalize(s, Normalizer.Form.NFC);
|
---|
1084 | this.caseSensitive = caseSensitive;
|
---|
1085 | if (regexSearch) {
|
---|
1086 | this.searchRegex = compilePattern(s, regexFlags(caseSensitive));
|
---|
1087 | this.search = s;
|
---|
1088 | } else if (caseSensitive) {
|
---|
1089 | this.search = s;
|
---|
1090 | this.searchRegex = null;
|
---|
1091 | } else {
|
---|
1092 | this.search = s.toLowerCase(Locale.ENGLISH);
|
---|
1093 | this.searchRegex = null;
|
---|
1094 | }
|
---|
1095 | }
|
---|
1096 |
|
---|
1097 | @Override
|
---|
1098 | public boolean match(Tagged osm) {
|
---|
1099 | if (!osm.hasKeys())
|
---|
1100 | return search.isEmpty();
|
---|
1101 |
|
---|
1102 | for (String key: osm.keySet()) {
|
---|
1103 | String value = osm.get(key);
|
---|
1104 | if (searchRegex != null) {
|
---|
1105 |
|
---|
1106 | value = Normalizer.normalize(value, Normalizer.Form.NFC);
|
---|
1107 |
|
---|
1108 | Matcher keyMatcher = searchRegex.matcher(key);
|
---|
1109 | Matcher valMatcher = searchRegex.matcher(value);
|
---|
1110 |
|
---|
1111 | boolean keyMatchFound = keyMatcher.find();
|
---|
1112 | boolean valMatchFound = valMatcher.find();
|
---|
1113 |
|
---|
1114 | if (keyMatchFound || valMatchFound)
|
---|
1115 | return true;
|
---|
1116 | } else {
|
---|
1117 | if (!caseSensitive) {
|
---|
1118 | key = key.toLowerCase(Locale.ENGLISH);
|
---|
1119 | value = value.toLowerCase(Locale.ENGLISH);
|
---|
1120 | }
|
---|
1121 |
|
---|
1122 | value = Normalizer.normalize(value, Normalizer.Form.NFC);
|
---|
1123 |
|
---|
1124 | if (key.indexOf(search) != -1 || value.indexOf(search) != -1)
|
---|
1125 | return true;
|
---|
1126 | }
|
---|
1127 | }
|
---|
1128 | return false;
|
---|
1129 | }
|
---|
1130 |
|
---|
1131 | @Override
|
---|
1132 | public String toString() {
|
---|
1133 | return search;
|
---|
1134 | }
|
---|
1135 |
|
---|
1136 | @Override
|
---|
1137 | public int hashCode() {
|
---|
1138 | final int prime = 31;
|
---|
1139 | int result = 1;
|
---|
1140 | result = prime * result + (caseSensitive ? 1231 : 1237);
|
---|
1141 | result = prime * result + ((search == null) ? 0 : search.hashCode());
|
---|
1142 | result = prime * result + ((searchRegex == null) ? 0 : searchRegex.hashCode());
|
---|
1143 | return result;
|
---|
1144 | }
|
---|
1145 |
|
---|
1146 | @Override
|
---|
1147 | public boolean equals(Object obj) {
|
---|
1148 | if (this == obj)
|
---|
1149 | return true;
|
---|
1150 | if (obj == null || getClass() != obj.getClass())
|
---|
1151 | return false;
|
---|
1152 | Any other = (Any) obj;
|
---|
1153 | if (caseSensitive != other.caseSensitive)
|
---|
1154 | return false;
|
---|
1155 | if (search == null) {
|
---|
1156 | if (other.search != null)
|
---|
1157 | return false;
|
---|
1158 | } else if (!search.equals(other.search))
|
---|
1159 | return false;
|
---|
1160 | if (searchRegex == null) {
|
---|
1161 | if (other.searchRegex != null)
|
---|
1162 | return false;
|
---|
1163 | } else if (!searchRegex.equals(other.searchRegex))
|
---|
1164 | return false;
|
---|
1165 | return true;
|
---|
1166 | }
|
---|
1167 | }
|
---|
1168 |
|
---|
1169 | private static class ExactType extends Match {
|
---|
1170 | private final OsmPrimitiveType type;
|
---|
1171 |
|
---|
1172 | ExactType(String type) throws SearchParseError {
|
---|
1173 | this.type = OsmPrimitiveType.from(type);
|
---|
1174 | if (this.type == null)
|
---|
1175 | throw new SearchParseError(tr("Unknown primitive type: {0}. Allowed values are node, way or relation", type));
|
---|
1176 | }
|
---|
1177 |
|
---|
1178 | @Override
|
---|
1179 | public boolean match(OsmPrimitive osm) {
|
---|
1180 | return type.equals(osm.getType());
|
---|
1181 | }
|
---|
1182 |
|
---|
1183 | @Override
|
---|
1184 | public String toString() {
|
---|
1185 | return "type=" + type;
|
---|
1186 | }
|
---|
1187 |
|
---|
1188 | @Override
|
---|
1189 | public int hashCode() {
|
---|
1190 | return 31 + ((type == null) ? 0 : type.hashCode());
|
---|
1191 | }
|
---|
1192 |
|
---|
1193 | @Override
|
---|
1194 | public boolean equals(Object obj) {
|
---|
1195 | if (this == obj)
|
---|
1196 | return true;
|
---|
1197 | if (obj == null || getClass() != obj.getClass())
|
---|
1198 | return false;
|
---|
1199 | ExactType other = (ExactType) obj;
|
---|
1200 | return type == other.type;
|
---|
1201 | }
|
---|
1202 | }
|
---|
1203 |
|
---|
1204 | /**
|
---|
1205 | * Matches objects last changed by the given username.
|
---|
1206 | */
|
---|
1207 | private static class UserMatch extends Match {
|
---|
1208 | private String user;
|
---|
1209 |
|
---|
1210 | UserMatch(String user) {
|
---|
1211 | if ("anonymous".equals(user)) {
|
---|
1212 | this.user = null;
|
---|
1213 | } else {
|
---|
1214 | this.user = user;
|
---|
1215 | }
|
---|
1216 | }
|
---|
1217 |
|
---|
1218 | @Override
|
---|
1219 | public boolean match(OsmPrimitive osm) {
|
---|
1220 | if (osm.getUser() == null)
|
---|
1221 | return user == null;
|
---|
1222 | else
|
---|
1223 | return osm.getUser().hasName(user);
|
---|
1224 | }
|
---|
1225 |
|
---|
1226 | @Override
|
---|
1227 | public String toString() {
|
---|
1228 | return "user=" + (user == null ? "" : user);
|
---|
1229 | }
|
---|
1230 |
|
---|
1231 | @Override
|
---|
1232 | public int hashCode() {
|
---|
1233 | return 31 + ((user == null) ? 0 : user.hashCode());
|
---|
1234 | }
|
---|
1235 |
|
---|
1236 | @Override
|
---|
1237 | public boolean equals(Object obj) {
|
---|
1238 | if (this == obj)
|
---|
1239 | return true;
|
---|
1240 | if (obj == null || getClass() != obj.getClass())
|
---|
1241 | return false;
|
---|
1242 | UserMatch other = (UserMatch) obj;
|
---|
1243 | if (user == null) {
|
---|
1244 | if (other.user != null)
|
---|
1245 | return false;
|
---|
1246 | } else if (!user.equals(other.user))
|
---|
1247 | return false;
|
---|
1248 | return true;
|
---|
1249 | }
|
---|
1250 | }
|
---|
1251 |
|
---|
1252 | /**
|
---|
1253 | * Matches objects with the given relation role (i.e. "outer").
|
---|
1254 | */
|
---|
1255 | private static class RoleMatch extends Match {
|
---|
1256 | private String role;
|
---|
1257 |
|
---|
1258 | RoleMatch(String role) {
|
---|
1259 | if (role == null) {
|
---|
1260 | this.role = "";
|
---|
1261 | } else {
|
---|
1262 | this.role = role;
|
---|
1263 | }
|
---|
1264 | }
|
---|
1265 |
|
---|
1266 | @Override
|
---|
1267 | public boolean match(OsmPrimitive osm) {
|
---|
1268 | for (OsmPrimitive ref: osm.getReferrers()) {
|
---|
1269 | if (ref instanceof Relation && !ref.isIncomplete() && !ref.isDeleted()) {
|
---|
1270 | for (RelationMember m : ((Relation) ref).getMembers()) {
|
---|
1271 | if (m.getMember() == osm) {
|
---|
1272 | String testRole = m.getRole();
|
---|
1273 | if (role.equals(testRole == null ? "" : testRole))
|
---|
1274 | return true;
|
---|
1275 | }
|
---|
1276 | }
|
---|
1277 | }
|
---|
1278 | }
|
---|
1279 | return false;
|
---|
1280 | }
|
---|
1281 |
|
---|
1282 | @Override
|
---|
1283 | public String toString() {
|
---|
1284 | return "role=" + role;
|
---|
1285 | }
|
---|
1286 |
|
---|
1287 | @Override
|
---|
1288 | public int hashCode() {
|
---|
1289 | return 31 + ((role == null) ? 0 : role.hashCode());
|
---|
1290 | }
|
---|
1291 |
|
---|
1292 | @Override
|
---|
1293 | public boolean equals(Object obj) {
|
---|
1294 | if (this == obj)
|
---|
1295 | return true;
|
---|
1296 | if (obj == null || getClass() != obj.getClass())
|
---|
1297 | return false;
|
---|
1298 | RoleMatch other = (RoleMatch) obj;
|
---|
1299 | if (role == null) {
|
---|
1300 | if (other.role != null)
|
---|
1301 | return false;
|
---|
1302 | } else if (!role.equals(other.role))
|
---|
1303 | return false;
|
---|
1304 | return true;
|
---|
1305 | }
|
---|
1306 | }
|
---|
1307 |
|
---|
1308 | /**
|
---|
1309 | * Matches the n-th object of a relation and/or the n-th node of a way.
|
---|
1310 | */
|
---|
1311 | private static class Nth extends Match {
|
---|
1312 |
|
---|
1313 | private final int nth;
|
---|
1314 | private final boolean modulo;
|
---|
1315 |
|
---|
1316 | Nth(PushbackTokenizer tokenizer, boolean modulo) throws SearchParseError {
|
---|
1317 | this((int) tokenizer.readNumber(tr("Positive integer expected")), modulo);
|
---|
1318 | }
|
---|
1319 |
|
---|
1320 | private Nth(int nth, boolean modulo) {
|
---|
1321 | this.nth = nth;
|
---|
1322 | this.modulo = modulo;
|
---|
1323 | }
|
---|
1324 |
|
---|
1325 | @Override
|
---|
1326 | public boolean match(OsmPrimitive osm) {
|
---|
1327 | for (OsmPrimitive p : osm.getReferrers()) {
|
---|
1328 | final int idx;
|
---|
1329 | final int maxIndex;
|
---|
1330 | if (p instanceof Way) {
|
---|
1331 | Way w = (Way) p;
|
---|
1332 | idx = w.getNodes().indexOf(osm);
|
---|
1333 | maxIndex = w.getNodesCount();
|
---|
1334 | } else if (p instanceof Relation) {
|
---|
1335 | Relation r = (Relation) p;
|
---|
1336 | idx = r.getMemberPrimitivesList().indexOf(osm);
|
---|
1337 | maxIndex = r.getMembersCount();
|
---|
1338 | } else {
|
---|
1339 | continue;
|
---|
1340 | }
|
---|
1341 | if (nth < 0 && idx - maxIndex == nth) {
|
---|
1342 | return true;
|
---|
1343 | } else if (idx == nth || (modulo && idx % nth == 0))
|
---|
1344 | return true;
|
---|
1345 | }
|
---|
1346 | return false;
|
---|
1347 | }
|
---|
1348 |
|
---|
1349 | @Override
|
---|
1350 | public String toString() {
|
---|
1351 | return "Nth{nth=" + nth + ", modulo=" + modulo + '}';
|
---|
1352 | }
|
---|
1353 |
|
---|
1354 | @Override
|
---|
1355 | public int hashCode() {
|
---|
1356 | final int prime = 31;
|
---|
1357 | int result = 1;
|
---|
1358 | result = prime * result + (modulo ? 1231 : 1237);
|
---|
1359 | result = prime * result + nth;
|
---|
1360 | return result;
|
---|
1361 | }
|
---|
1362 |
|
---|
1363 | @Override
|
---|
1364 | public boolean equals(Object obj) {
|
---|
1365 | if (this == obj)
|
---|
1366 | return true;
|
---|
1367 | if (obj == null || getClass() != obj.getClass())
|
---|
1368 | return false;
|
---|
1369 | Nth other = (Nth) obj;
|
---|
1370 | return modulo == other.modulo
|
---|
1371 | && nth == other.nth;
|
---|
1372 | }
|
---|
1373 | }
|
---|
1374 |
|
---|
1375 | /**
|
---|
1376 | * Matches objects with properties in a certain range.
|
---|
1377 | */
|
---|
1378 | private abstract static class RangeMatch extends Match {
|
---|
1379 |
|
---|
1380 | private final long min;
|
---|
1381 | private final long max;
|
---|
1382 |
|
---|
1383 | RangeMatch(long min, long max) {
|
---|
1384 | this.min = Math.min(min, max);
|
---|
1385 | this.max = Math.max(min, max);
|
---|
1386 | }
|
---|
1387 |
|
---|
1388 | RangeMatch(Range range) {
|
---|
1389 | this(range.getStart(), range.getEnd());
|
---|
1390 | }
|
---|
1391 |
|
---|
1392 | protected abstract Long getNumber(OsmPrimitive osm);
|
---|
1393 |
|
---|
1394 | protected abstract String getString();
|
---|
1395 |
|
---|
1396 | @Override
|
---|
1397 | public boolean match(OsmPrimitive osm) {
|
---|
1398 | Long num = getNumber(osm);
|
---|
1399 | if (num == null)
|
---|
1400 | return false;
|
---|
1401 | else
|
---|
1402 | return (num >= min) && (num <= max);
|
---|
1403 | }
|
---|
1404 |
|
---|
1405 | @Override
|
---|
1406 | public String toString() {
|
---|
1407 | return getString() + '=' + min + '-' + max;
|
---|
1408 | }
|
---|
1409 |
|
---|
1410 | @Override
|
---|
1411 | public int hashCode() {
|
---|
1412 | final int prime = 31;
|
---|
1413 | int result = 1;
|
---|
1414 | result = prime * result + (int) (max ^ (max >>> 32));
|
---|
1415 | result = prime * result + (int) (min ^ (min >>> 32));
|
---|
1416 | return result;
|
---|
1417 | }
|
---|
1418 |
|
---|
1419 | @Override
|
---|
1420 | public boolean equals(Object obj) {
|
---|
1421 | if (this == obj)
|
---|
1422 | return true;
|
---|
1423 | if (obj == null || getClass() != obj.getClass())
|
---|
1424 | return false;
|
---|
1425 | RangeMatch other = (RangeMatch) obj;
|
---|
1426 | return max == other.max
|
---|
1427 | && min == other.min;
|
---|
1428 | }
|
---|
1429 | }
|
---|
1430 |
|
---|
1431 | /**
|
---|
1432 | * Matches ways with a number of nodes in given range
|
---|
1433 | */
|
---|
1434 | private static class NodeCountRange extends RangeMatch {
|
---|
1435 | NodeCountRange(Range range) {
|
---|
1436 | super(range);
|
---|
1437 | }
|
---|
1438 |
|
---|
1439 | NodeCountRange(PushbackTokenizer tokenizer) throws SearchParseError {
|
---|
1440 | this(tokenizer.readRange(tr("Range of numbers expected")));
|
---|
1441 | }
|
---|
1442 |
|
---|
1443 | @Override
|
---|
1444 | protected Long getNumber(OsmPrimitive osm) {
|
---|
1445 | if (osm instanceof Way) {
|
---|
1446 | return (long) ((Way) osm).getRealNodesCount();
|
---|
1447 | } else if (osm instanceof Relation) {
|
---|
1448 | return (long) ((Relation) osm).getMemberPrimitives(Node.class).size();
|
---|
1449 | } else {
|
---|
1450 | return null;
|
---|
1451 | }
|
---|
1452 | }
|
---|
1453 |
|
---|
1454 | @Override
|
---|
1455 | protected String getString() {
|
---|
1456 | return "nodes";
|
---|
1457 | }
|
---|
1458 | }
|
---|
1459 |
|
---|
1460 | /**
|
---|
1461 | * Matches objects with the number of referring/contained ways in the given range
|
---|
1462 | */
|
---|
1463 | private static class WayCountRange extends RangeMatch {
|
---|
1464 | WayCountRange(Range range) {
|
---|
1465 | super(range);
|
---|
1466 | }
|
---|
1467 |
|
---|
1468 | WayCountRange(PushbackTokenizer tokenizer) throws SearchParseError {
|
---|
1469 | this(tokenizer.readRange(tr("Range of numbers expected")));
|
---|
1470 | }
|
---|
1471 |
|
---|
1472 | @Override
|
---|
1473 | protected Long getNumber(OsmPrimitive osm) {
|
---|
1474 | if (osm instanceof Node) {
|
---|
1475 | return (long) Utils.filteredCollection(osm.getReferrers(), Way.class).size();
|
---|
1476 | } else if (osm instanceof Relation) {
|
---|
1477 | return (long) ((Relation) osm).getMemberPrimitives(Way.class).size();
|
---|
1478 | } else {
|
---|
1479 | return null;
|
---|
1480 | }
|
---|
1481 | }
|
---|
1482 |
|
---|
1483 | @Override
|
---|
1484 | protected String getString() {
|
---|
1485 | return "ways";
|
---|
1486 | }
|
---|
1487 | }
|
---|
1488 |
|
---|
1489 | /**
|
---|
1490 | * Matches objects with a number of tags in given range
|
---|
1491 | */
|
---|
1492 | private static class TagCountRange extends RangeMatch {
|
---|
1493 | TagCountRange(Range range) {
|
---|
1494 | super(range);
|
---|
1495 | }
|
---|
1496 |
|
---|
1497 | TagCountRange(PushbackTokenizer tokenizer) throws SearchParseError {
|
---|
1498 | this(tokenizer.readRange(tr("Range of numbers expected")));
|
---|
1499 | }
|
---|
1500 |
|
---|
1501 | @Override
|
---|
1502 | protected Long getNumber(OsmPrimitive osm) {
|
---|
1503 | return (long) osm.getKeys().size();
|
---|
1504 | }
|
---|
1505 |
|
---|
1506 | @Override
|
---|
1507 | protected String getString() {
|
---|
1508 | return "tags";
|
---|
1509 | }
|
---|
1510 | }
|
---|
1511 |
|
---|
1512 | /**
|
---|
1513 | * Matches objects with a timestamp in given range
|
---|
1514 | */
|
---|
1515 | private static class TimestampRange extends RangeMatch {
|
---|
1516 |
|
---|
1517 | TimestampRange(long minCount, long maxCount) {
|
---|
1518 | super(minCount, maxCount);
|
---|
1519 | }
|
---|
1520 |
|
---|
1521 | @Override
|
---|
1522 | protected Long getNumber(OsmPrimitive osm) {
|
---|
1523 | return osm.getTimestamp().getTime();
|
---|
1524 | }
|
---|
1525 |
|
---|
1526 | @Override
|
---|
1527 | protected String getString() {
|
---|
1528 | return "timestamp";
|
---|
1529 | }
|
---|
1530 | }
|
---|
1531 |
|
---|
1532 | /**
|
---|
1533 | * Matches relations with a member of the given role
|
---|
1534 | */
|
---|
1535 | private static class HasRole extends Match {
|
---|
1536 | private final String role;
|
---|
1537 |
|
---|
1538 | HasRole(PushbackTokenizer tokenizer) {
|
---|
1539 | role = tokenizer.readTextOrNumber();
|
---|
1540 | }
|
---|
1541 |
|
---|
1542 | @Override
|
---|
1543 | public boolean match(OsmPrimitive osm) {
|
---|
1544 | return osm instanceof Relation && ((Relation) osm).getMemberRoles().contains(role);
|
---|
1545 | }
|
---|
1546 |
|
---|
1547 | @Override
|
---|
1548 | public int hashCode() {
|
---|
1549 | return 31 + ((role == null) ? 0 : role.hashCode());
|
---|
1550 | }
|
---|
1551 |
|
---|
1552 | @Override
|
---|
1553 | public boolean equals(Object obj) {
|
---|
1554 | if (this == obj)
|
---|
1555 | return true;
|
---|
1556 | if (obj == null || getClass() != obj.getClass())
|
---|
1557 | return false;
|
---|
1558 | HasRole other = (HasRole) obj;
|
---|
1559 | if (role == null) {
|
---|
1560 | if (other.role != null)
|
---|
1561 | return false;
|
---|
1562 | } else if (!role.equals(other.role))
|
---|
1563 | return false;
|
---|
1564 | return true;
|
---|
1565 | }
|
---|
1566 | }
|
---|
1567 |
|
---|
1568 | /**
|
---|
1569 | * Matches objects that are new (i.e. have not been uploaded to the server)
|
---|
1570 | */
|
---|
1571 | private static class New extends Match {
|
---|
1572 | @Override
|
---|
1573 | public boolean match(OsmPrimitive osm) {
|
---|
1574 | return osm.isNew();
|
---|
1575 | }
|
---|
1576 |
|
---|
1577 | @Override
|
---|
1578 | public String toString() {
|
---|
1579 | return "new";
|
---|
1580 | }
|
---|
1581 | }
|
---|
1582 |
|
---|
1583 | /**
|
---|
1584 | * Matches all objects that have been modified, created, or undeleted
|
---|
1585 | */
|
---|
1586 | private static class Modified extends Match {
|
---|
1587 | @Override
|
---|
1588 | public boolean match(OsmPrimitive osm) {
|
---|
1589 | return osm.isModified() || osm.isNewOrUndeleted();
|
---|
1590 | }
|
---|
1591 |
|
---|
1592 | @Override
|
---|
1593 | public String toString() {
|
---|
1594 | return "modified";
|
---|
1595 | }
|
---|
1596 | }
|
---|
1597 |
|
---|
1598 | /**
|
---|
1599 | * Matches all objects that have been deleted
|
---|
1600 | */
|
---|
1601 | private static class Deleted extends Match {
|
---|
1602 | @Override
|
---|
1603 | public boolean match(OsmPrimitive osm) {
|
---|
1604 | return osm.isDeleted();
|
---|
1605 | }
|
---|
1606 |
|
---|
1607 | @Override
|
---|
1608 | public String toString() {
|
---|
1609 | return "deleted";
|
---|
1610 | }
|
---|
1611 | }
|
---|
1612 |
|
---|
1613 | /**
|
---|
1614 | * Matches all objects currently selected
|
---|
1615 | */
|
---|
1616 | private static class Selected extends Match {
|
---|
1617 | @Override
|
---|
1618 | public boolean match(OsmPrimitive osm) {
|
---|
1619 | return osm.getDataSet().isSelected(osm);
|
---|
1620 | }
|
---|
1621 |
|
---|
1622 | @Override
|
---|
1623 | public String toString() {
|
---|
1624 | return "selected";
|
---|
1625 | }
|
---|
1626 | }
|
---|
1627 |
|
---|
1628 | /**
|
---|
1629 | * Match objects that are incomplete, where only id and type are known.
|
---|
1630 | * Typically some members of a relation are incomplete until they are
|
---|
1631 | * fetched from the server.
|
---|
1632 | */
|
---|
1633 | private static class Incomplete extends Match {
|
---|
1634 | @Override
|
---|
1635 | public boolean match(OsmPrimitive osm) {
|
---|
1636 | return osm.isIncomplete() || (osm instanceof Relation && ((Relation) osm).hasIncompleteMembers());
|
---|
1637 | }
|
---|
1638 |
|
---|
1639 | @Override
|
---|
1640 | public String toString() {
|
---|
1641 | return "incomplete";
|
---|
1642 | }
|
---|
1643 | }
|
---|
1644 |
|
---|
1645 | /**
|
---|
1646 | * Matches objects that don't have any interesting tags (i.e. only has source,
|
---|
1647 | * FIXME, etc.). The complete list of uninteresting tags can be found here:
|
---|
1648 | * org.openstreetmap.josm.data.osm.OsmPrimitive.getUninterestingKeys()
|
---|
1649 | */
|
---|
1650 | private static class Untagged extends Match {
|
---|
1651 | @Override
|
---|
1652 | public boolean match(OsmPrimitive osm) {
|
---|
1653 | return !osm.isTagged() && !osm.isIncomplete();
|
---|
1654 | }
|
---|
1655 |
|
---|
1656 | @Override
|
---|
1657 | public String toString() {
|
---|
1658 | return "untagged";
|
---|
1659 | }
|
---|
1660 | }
|
---|
1661 |
|
---|
1662 | /**
|
---|
1663 | * Matches ways which are closed (i.e. first and last node are the same)
|
---|
1664 | */
|
---|
1665 | private static class Closed extends Match {
|
---|
1666 | @Override
|
---|
1667 | public boolean match(OsmPrimitive osm) {
|
---|
1668 | return osm instanceof Way && ((Way) osm).isClosed();
|
---|
1669 | }
|
---|
1670 |
|
---|
1671 | @Override
|
---|
1672 | public String toString() {
|
---|
1673 | return "closed";
|
---|
1674 | }
|
---|
1675 | }
|
---|
1676 |
|
---|
1677 | /**
|
---|
1678 | * Matches objects if they are parents of the expression
|
---|
1679 | */
|
---|
1680 | public static class Parent extends UnaryMatch {
|
---|
1681 | public Parent(Match m) {
|
---|
1682 | super(m);
|
---|
1683 | }
|
---|
1684 |
|
---|
1685 | @Override
|
---|
1686 | public boolean match(OsmPrimitive osm) {
|
---|
1687 | boolean isParent = false;
|
---|
1688 |
|
---|
1689 | if (osm instanceof Way) {
|
---|
1690 | for (Node n : ((Way) osm).getNodes()) {
|
---|
1691 | isParent |= match.match(n);
|
---|
1692 | }
|
---|
1693 | } else if (osm instanceof Relation) {
|
---|
1694 | for (RelationMember member : ((Relation) osm).getMembers()) {
|
---|
1695 | isParent |= match.match(member.getMember());
|
---|
1696 | }
|
---|
1697 | }
|
---|
1698 | return isParent;
|
---|
1699 | }
|
---|
1700 |
|
---|
1701 | @Override
|
---|
1702 | public String toString() {
|
---|
1703 | return "parent(" + match + ')';
|
---|
1704 | }
|
---|
1705 | }
|
---|
1706 |
|
---|
1707 | /**
|
---|
1708 | * Matches objects if they are children of the expression
|
---|
1709 | */
|
---|
1710 | public static class Child extends UnaryMatch {
|
---|
1711 |
|
---|
1712 | public Child(Match m) {
|
---|
1713 | super(m);
|
---|
1714 | }
|
---|
1715 |
|
---|
1716 | @Override
|
---|
1717 | public boolean match(OsmPrimitive osm) {
|
---|
1718 | boolean isChild = false;
|
---|
1719 | for (OsmPrimitive p : osm.getReferrers()) {
|
---|
1720 | isChild |= match.match(p);
|
---|
1721 | }
|
---|
1722 | return isChild;
|
---|
1723 | }
|
---|
1724 |
|
---|
1725 | @Override
|
---|
1726 | public String toString() {
|
---|
1727 | return "child(" + match + ')';
|
---|
1728 | }
|
---|
1729 | }
|
---|
1730 |
|
---|
1731 | /**
|
---|
1732 | * Matches if the size of the area is within the given range
|
---|
1733 | *
|
---|
1734 | * @author Ole Jørgen Brønner
|
---|
1735 | */
|
---|
1736 | private static class AreaSize extends RangeMatch {
|
---|
1737 |
|
---|
1738 | AreaSize(Range range) {
|
---|
1739 | super(range);
|
---|
1740 | }
|
---|
1741 |
|
---|
1742 | AreaSize(PushbackTokenizer tokenizer) throws SearchParseError {
|
---|
1743 | this(tokenizer.readRange(tr("Range of numbers expected")));
|
---|
1744 | }
|
---|
1745 |
|
---|
1746 | @Override
|
---|
1747 | protected Long getNumber(OsmPrimitive osm) {
|
---|
1748 | final Double area = Geometry.computeArea(osm);
|
---|
1749 | return area == null ? null : area.longValue();
|
---|
1750 | }
|
---|
1751 |
|
---|
1752 | @Override
|
---|
1753 | protected String getString() {
|
---|
1754 | return "areasize";
|
---|
1755 | }
|
---|
1756 | }
|
---|
1757 |
|
---|
1758 | /**
|
---|
1759 | * Matches if the length of a way is within the given range
|
---|
1760 | */
|
---|
1761 | private static class WayLength extends RangeMatch {
|
---|
1762 |
|
---|
1763 | WayLength(Range range) {
|
---|
1764 | super(range);
|
---|
1765 | }
|
---|
1766 |
|
---|
1767 | WayLength(PushbackTokenizer tokenizer) throws SearchParseError {
|
---|
1768 | this(tokenizer.readRange(tr("Range of numbers expected")));
|
---|
1769 | }
|
---|
1770 |
|
---|
1771 | @Override
|
---|
1772 | protected Long getNumber(OsmPrimitive osm) {
|
---|
1773 | if (!(osm instanceof Way))
|
---|
1774 | return null;
|
---|
1775 | Way way = (Way) osm;
|
---|
1776 | return (long) way.getLength();
|
---|
1777 | }
|
---|
1778 |
|
---|
1779 | @Override
|
---|
1780 | protected String getString() {
|
---|
1781 | return "waylength";
|
---|
1782 | }
|
---|
1783 | }
|
---|
1784 |
|
---|
1785 | /**
|
---|
1786 | * Matches objects within the given bounds.
|
---|
1787 | */
|
---|
1788 | public abstract static class InArea extends Match {
|
---|
1789 |
|
---|
1790 | protected final boolean all;
|
---|
1791 |
|
---|
1792 | /**
|
---|
1793 | * @param all if true, all way nodes or relation members have to be within source area;if false, one suffices.
|
---|
1794 | */
|
---|
1795 | protected InArea(boolean all) {
|
---|
1796 | this.all = all;
|
---|
1797 | }
|
---|
1798 |
|
---|
1799 | protected abstract Collection<Bounds> getBounds(OsmPrimitive primitive);
|
---|
1800 |
|
---|
1801 | @Override
|
---|
1802 | public boolean match(OsmPrimitive osm) {
|
---|
1803 | if (!osm.isUsable())
|
---|
1804 | return false;
|
---|
1805 | else if (osm instanceof Node) {
|
---|
1806 | LatLon coordinate = ((Node) osm).getCoor();
|
---|
1807 | Collection<Bounds> allBounds = getBounds(osm);
|
---|
1808 | return coordinate != null && allBounds != null && allBounds.stream().anyMatch(bounds -> bounds.contains(coordinate));
|
---|
1809 | } else if (osm instanceof Way) {
|
---|
1810 | Collection<Node> nodes = ((Way) osm).getNodes();
|
---|
1811 | return all ? nodes.stream().allMatch(this) : nodes.stream().anyMatch(this);
|
---|
1812 | } else if (osm instanceof Relation) {
|
---|
1813 | Collection<OsmPrimitive> primitives = ((Relation) osm).getMemberPrimitivesList();
|
---|
1814 | return all ? primitives.stream().allMatch(this) : primitives.stream().anyMatch(this);
|
---|
1815 | } else
|
---|
1816 | return false;
|
---|
1817 | }
|
---|
1818 |
|
---|
1819 | @Override
|
---|
1820 | public int hashCode() {
|
---|
1821 | return 31 + (all ? 1231 : 1237);
|
---|
1822 | }
|
---|
1823 |
|
---|
1824 | @Override
|
---|
1825 | public boolean equals(Object obj) {
|
---|
1826 | if (this == obj)
|
---|
1827 | return true;
|
---|
1828 | if (obj == null || getClass() != obj.getClass())
|
---|
1829 | return false;
|
---|
1830 | InArea other = (InArea) obj;
|
---|
1831 | return all == other.all;
|
---|
1832 | }
|
---|
1833 | }
|
---|
1834 |
|
---|
1835 | /**
|
---|
1836 | * Matches objects within source area ("downloaded area").
|
---|
1837 | */
|
---|
1838 | public static class InDataSourceArea extends InArea {
|
---|
1839 |
|
---|
1840 | /**
|
---|
1841 | * Constructs a new {@code InDataSourceArea}.
|
---|
1842 | * @param all if true, all way nodes or relation members have to be within source area; if false, one suffices.
|
---|
1843 | */
|
---|
1844 | public InDataSourceArea(boolean all) {
|
---|
1845 | super(all);
|
---|
1846 | }
|
---|
1847 |
|
---|
1848 | @Override
|
---|
1849 | protected Collection<Bounds> getBounds(OsmPrimitive primitive) {
|
---|
1850 | return primitive.getDataSet() != null ? primitive.getDataSet().getDataSourceBounds() : null;
|
---|
1851 | }
|
---|
1852 |
|
---|
1853 | @Override
|
---|
1854 | public String toString() {
|
---|
1855 | return all ? "allindownloadedarea" : "indownloadedarea";
|
---|
1856 | }
|
---|
1857 | }
|
---|
1858 |
|
---|
1859 | /**
|
---|
1860 | * Matches objects which are not outside the source area ("downloaded area").
|
---|
1861 | * Unlike {@link InDataSourceArea} this matches also if no source area is set (e.g., for new layers).
|
---|
1862 | */
|
---|
1863 | public static class NotOutsideDataSourceArea extends InDataSourceArea {
|
---|
1864 |
|
---|
1865 | /**
|
---|
1866 | * Constructs a new {@code NotOutsideDataSourceArea}.
|
---|
1867 | */
|
---|
1868 | public NotOutsideDataSourceArea() {
|
---|
1869 | super(false);
|
---|
1870 | }
|
---|
1871 |
|
---|
1872 | @Override
|
---|
1873 | protected Collection<Bounds> getBounds(OsmPrimitive primitive) {
|
---|
1874 | final Collection<Bounds> bounds = super.getBounds(primitive);
|
---|
1875 | return bounds == null || bounds.isEmpty() ?
|
---|
1876 | Collections.singleton(ProjectionRegistry.getProjection().getWorldBoundsLatLon()) : bounds;
|
---|
1877 | }
|
---|
1878 |
|
---|
1879 | @Override
|
---|
1880 | public String toString() {
|
---|
1881 | return "NotOutsideDataSourceArea";
|
---|
1882 | }
|
---|
1883 | }
|
---|
1884 |
|
---|
1885 | /**
|
---|
1886 | * Matches presets.
|
---|
1887 | * @since 12464
|
---|
1888 | */
|
---|
1889 | private static class Preset extends Match {
|
---|
1890 | private final List<TaggingPreset> presets;
|
---|
1891 |
|
---|
1892 | Preset(String presetName) throws SearchParseError {
|
---|
1893 |
|
---|
1894 | if (presetName == null || presetName.isEmpty()) {
|
---|
1895 | throw new SearchParseError("The name of the preset is required");
|
---|
1896 | }
|
---|
1897 |
|
---|
1898 | int wildCardIdx = presetName.lastIndexOf('*');
|
---|
1899 | int length = presetName.length() - 1;
|
---|
1900 |
|
---|
1901 | /*
|
---|
1902 | * Match strictly (simply comparing the names) if there is no '*' symbol
|
---|
1903 | * at the end of the name or '*' is a part of the preset name.
|
---|
1904 | */
|
---|
1905 | boolean matchStrictly = wildCardIdx == -1 || wildCardIdx != length;
|
---|
1906 |
|
---|
1907 | this.presets = TaggingPresets.getTaggingPresets()
|
---|
1908 | .stream()
|
---|
1909 | .filter(preset -> !(preset instanceof TaggingPresetMenu || preset instanceof TaggingPresetSeparator))
|
---|
1910 | .filter(preset -> presetNameMatch(presetName, preset, matchStrictly))
|
---|
1911 | .collect(Collectors.toList());
|
---|
1912 |
|
---|
1913 | if (this.presets.isEmpty()) {
|
---|
1914 | throw new SearchParseError(tr("Unknown preset name: ") + presetName);
|
---|
1915 | }
|
---|
1916 | }
|
---|
1917 |
|
---|
1918 | @Override
|
---|
1919 | public boolean match(OsmPrimitive osm) {
|
---|
1920 | for (TaggingPreset preset : this.presets) {
|
---|
1921 | if (preset.test(osm)) {
|
---|
1922 | return true;
|
---|
1923 | }
|
---|
1924 | }
|
---|
1925 |
|
---|
1926 | return false;
|
---|
1927 | }
|
---|
1928 |
|
---|
1929 | private static boolean presetNameMatch(String name, TaggingPreset preset, boolean matchStrictly) {
|
---|
1930 | if (matchStrictly) {
|
---|
1931 | return name.equalsIgnoreCase(preset.getRawName());
|
---|
1932 | }
|
---|
1933 |
|
---|
1934 | try {
|
---|
1935 | String groupSuffix = name.substring(0, name.length() - 2); // try to remove '/*'
|
---|
1936 | TaggingPresetMenu group = preset.group;
|
---|
1937 |
|
---|
1938 | return group != null && groupSuffix.equalsIgnoreCase(group.getRawName());
|
---|
1939 | } catch (StringIndexOutOfBoundsException ex) {
|
---|
1940 | Logging.trace(ex);
|
---|
1941 | return false;
|
---|
1942 | }
|
---|
1943 | }
|
---|
1944 |
|
---|
1945 | @Override
|
---|
1946 | public int hashCode() {
|
---|
1947 | return 31 + ((presets == null) ? 0 : presets.hashCode());
|
---|
1948 | }
|
---|
1949 |
|
---|
1950 | @Override
|
---|
1951 | public boolean equals(Object obj) {
|
---|
1952 | if (this == obj)
|
---|
1953 | return true;
|
---|
1954 | if (obj == null || getClass() != obj.getClass())
|
---|
1955 | return false;
|
---|
1956 | Preset other = (Preset) obj;
|
---|
1957 | if (presets == null) {
|
---|
1958 | if (other.presets != null)
|
---|
1959 | return false;
|
---|
1960 | } else if (!presets.equals(other.presets))
|
---|
1961 | return false;
|
---|
1962 | return true;
|
---|
1963 | }
|
---|
1964 | }
|
---|
1965 |
|
---|
1966 | /**
|
---|
1967 | * Compiles the search expression.
|
---|
1968 | * @param searchStr the search expression
|
---|
1969 | * @return a {@link Match} object for the expression
|
---|
1970 | * @throws SearchParseError if an error has been encountered while compiling
|
---|
1971 | * @see #compile(SearchSetting)
|
---|
1972 | */
|
---|
1973 | public static Match compile(String searchStr) throws SearchParseError {
|
---|
1974 | return new SearchCompiler(false, false,
|
---|
1975 | new PushbackTokenizer(
|
---|
1976 | new PushbackReader(new StringReader(searchStr))))
|
---|
1977 | .parse();
|
---|
1978 | }
|
---|
1979 |
|
---|
1980 | /**
|
---|
1981 | * Compiles the search expression.
|
---|
1982 | * @param setting the settings to use
|
---|
1983 | * @return a {@link Match} object for the expression
|
---|
1984 | * @throws SearchParseError if an error has been encountered while compiling
|
---|
1985 | * @see #compile(String)
|
---|
1986 | */
|
---|
1987 | public static Match compile(SearchSetting setting) throws SearchParseError {
|
---|
1988 | if (setting.mapCSSSearch) {
|
---|
1989 | return compileMapCSS(setting.text);
|
---|
1990 | }
|
---|
1991 | return new SearchCompiler(setting.caseSensitive, setting.regexSearch,
|
---|
1992 | new PushbackTokenizer(
|
---|
1993 | new PushbackReader(new StringReader(setting.text))))
|
---|
1994 | .parse();
|
---|
1995 | }
|
---|
1996 |
|
---|
1997 | static Match compileMapCSS(String mapCSS) throws SearchParseError {
|
---|
1998 | try {
|
---|
1999 | final List<Selector> selectors = new MapCSSParser(new StringReader(mapCSS)).selectors();
|
---|
2000 | return new Match() {
|
---|
2001 | @Override
|
---|
2002 | public boolean match(OsmPrimitive osm) {
|
---|
2003 | for (Selector selector : selectors) {
|
---|
2004 | if (selector.matches(new Environment(osm))) {
|
---|
2005 | return true;
|
---|
2006 | }
|
---|
2007 | }
|
---|
2008 | return false;
|
---|
2009 | }
|
---|
2010 | };
|
---|
2011 | } catch (ParseException e) {
|
---|
2012 | throw new SearchParseError(tr("Failed to parse MapCSS selector"), e);
|
---|
2013 | }
|
---|
2014 | }
|
---|
2015 |
|
---|
2016 | /**
|
---|
2017 | * Parse search string.
|
---|
2018 | *
|
---|
2019 | * @return match determined by search string
|
---|
2020 | * @throws org.openstreetmap.josm.data.osm.search.SearchParseError if search expression cannot be parsed
|
---|
2021 | */
|
---|
2022 | public Match parse() throws SearchParseError {
|
---|
2023 | Match m = Optional.ofNullable(parseExpression()).orElse(Always.INSTANCE);
|
---|
2024 | if (!tokenizer.readIfEqual(Token.EOF))
|
---|
2025 | throw new SearchParseError(tr("Unexpected token: {0}", tokenizer.nextToken()));
|
---|
2026 | Logging.debug("Parsed search expression is {0}", m);
|
---|
2027 | return m;
|
---|
2028 | }
|
---|
2029 |
|
---|
2030 | /**
|
---|
2031 | * Parse expression.
|
---|
2032 | *
|
---|
2033 | * @return match determined by parsing expression
|
---|
2034 | * @throws SearchParseError if search expression cannot be parsed
|
---|
2035 | */
|
---|
2036 | private Match parseExpression() throws SearchParseError {
|
---|
2037 | // Step 1: parse the whole expression and build a list of factors and logical tokens
|
---|
2038 | List<Object> list = parseExpressionStep1();
|
---|
2039 | // Step 2: iterate the list in reverse order to build the logical expression
|
---|
2040 | // This iterative approach avoids StackOverflowError for long expressions (see #14217)
|
---|
2041 | return parseExpressionStep2(list);
|
---|
2042 | }
|
---|
2043 |
|
---|
2044 | private List<Object> parseExpressionStep1() throws SearchParseError {
|
---|
2045 | Match factor;
|
---|
2046 | String token = null;
|
---|
2047 | String errorMessage = null;
|
---|
2048 | List<Object> list = new ArrayList<>();
|
---|
2049 | do {
|
---|
2050 | factor = parseFactor();
|
---|
2051 | if (factor != null) {
|
---|
2052 | if (token != null) {
|
---|
2053 | list.add(token);
|
---|
2054 | }
|
---|
2055 | list.add(factor);
|
---|
2056 | if (tokenizer.readIfEqual(Token.OR)) {
|
---|
2057 | token = "OR";
|
---|
2058 | errorMessage = tr("Missing parameter for OR");
|
---|
2059 | } else if (tokenizer.readIfEqual(Token.XOR)) {
|
---|
2060 | token = "XOR";
|
---|
2061 | errorMessage = tr("Missing parameter for XOR");
|
---|
2062 | } else {
|
---|
2063 | token = "AND";
|
---|
2064 | errorMessage = null;
|
---|
2065 | }
|
---|
2066 | } else if (errorMessage != null) {
|
---|
2067 | throw new SearchParseError(errorMessage);
|
---|
2068 | }
|
---|
2069 | } while (factor != null);
|
---|
2070 | return list;
|
---|
2071 | }
|
---|
2072 |
|
---|
2073 | private static Match parseExpressionStep2(List<Object> list) {
|
---|
2074 | Match result = null;
|
---|
2075 | for (int i = list.size() - 1; i >= 0; i--) {
|
---|
2076 | Object o = list.get(i);
|
---|
2077 | if (o instanceof Match && result == null) {
|
---|
2078 | result = (Match) o;
|
---|
2079 | } else if (o instanceof String && i > 0) {
|
---|
2080 | Match factor = (Match) list.get(i-1);
|
---|
2081 | switch ((String) o) {
|
---|
2082 | case "OR":
|
---|
2083 | result = new Or(factor, result);
|
---|
2084 | break;
|
---|
2085 | case "XOR":
|
---|
2086 | result = new Xor(factor, result);
|
---|
2087 | break;
|
---|
2088 | case "AND":
|
---|
2089 | result = new And(factor, result);
|
---|
2090 | break;
|
---|
2091 | default: throw new IllegalStateException(tr("Unexpected token: {0}", o));
|
---|
2092 | }
|
---|
2093 | i--;
|
---|
2094 | } else {
|
---|
2095 | throw new IllegalStateException("i=" + i + "; o=" + o);
|
---|
2096 | }
|
---|
2097 | }
|
---|
2098 | return result;
|
---|
2099 | }
|
---|
2100 |
|
---|
2101 | /**
|
---|
2102 | * Parse next factor (a search operator or search term).
|
---|
2103 | *
|
---|
2104 | * @return match determined by parsing factor string
|
---|
2105 | * @throws SearchParseError if search expression cannot be parsed
|
---|
2106 | */
|
---|
2107 | private Match parseFactor() throws SearchParseError {
|
---|
2108 | if (tokenizer.readIfEqual(Token.LEFT_PARENT)) {
|
---|
2109 | Match expression = parseExpression();
|
---|
2110 | if (!tokenizer.readIfEqual(Token.RIGHT_PARENT))
|
---|
2111 | throw new SearchParseError(Token.RIGHT_PARENT, tokenizer.nextToken());
|
---|
2112 | return expression;
|
---|
2113 | } else if (tokenizer.readIfEqual(Token.NOT)) {
|
---|
2114 | return new Not(parseFactor(tr("Missing operator for NOT")));
|
---|
2115 | } else if (tokenizer.readIfEqual(Token.KEY)) {
|
---|
2116 | // factor consists of key:value or key=value
|
---|
2117 | String key = tokenizer.getText();
|
---|
2118 | if (tokenizer.readIfEqual(Token.EQUALS)) {
|
---|
2119 | return new ExactKeyValue(regexSearch, key, tokenizer.readTextOrNumber());
|
---|
2120 | } else if (tokenizer.readIfEqual(Token.LESS_THAN)) {
|
---|
2121 | return new ValueComparison(key, tokenizer.readTextOrNumber(), -1);
|
---|
2122 | } else if (tokenizer.readIfEqual(Token.GREATER_THAN)) {
|
---|
2123 | return new ValueComparison(key, tokenizer.readTextOrNumber(), +1);
|
---|
2124 | } else if (tokenizer.readIfEqual(Token.COLON)) {
|
---|
2125 | // see if we have a Match that takes a data parameter
|
---|
2126 | SimpleMatchFactory factory = simpleMatchFactoryMap.get(key);
|
---|
2127 | if (factory != null)
|
---|
2128 | return factory.get(key, caseSensitive, regexSearch, tokenizer);
|
---|
2129 |
|
---|
2130 | UnaryMatchFactory unaryFactory = unaryMatchFactoryMap.get(key);
|
---|
2131 | if (unaryFactory != null)
|
---|
2132 | return unaryFactory.get(key, parseFactor(), tokenizer);
|
---|
2133 |
|
---|
2134 | // key:value form where value is a string (may be OSM key search)
|
---|
2135 | final String value = tokenizer.readTextOrNumber();
|
---|
2136 | return new KeyValue(key, value != null ? value : "", regexSearch, caseSensitive);
|
---|
2137 | } else if (tokenizer.readIfEqual(Token.QUESTION_MARK))
|
---|
2138 | return new BooleanMatch(key, false);
|
---|
2139 | else {
|
---|
2140 | SimpleMatchFactory factory = simpleMatchFactoryMap.get(key);
|
---|
2141 | if (factory != null)
|
---|
2142 | return factory.get(key, caseSensitive, regexSearch, null);
|
---|
2143 |
|
---|
2144 | UnaryMatchFactory unaryFactory = unaryMatchFactoryMap.get(key);
|
---|
2145 | if (unaryFactory != null)
|
---|
2146 | return unaryFactory.get(key, parseFactor(), null);
|
---|
2147 |
|
---|
2148 | // match string in any key or value
|
---|
2149 | return new Any(key, regexSearch, caseSensitive);
|
---|
2150 | }
|
---|
2151 | } else
|
---|
2152 | return null;
|
---|
2153 | }
|
---|
2154 |
|
---|
2155 | private Match parseFactor(String errorMessage) throws SearchParseError {
|
---|
2156 | return Optional.ofNullable(parseFactor()).orElseThrow(() -> new SearchParseError(errorMessage));
|
---|
2157 | }
|
---|
2158 |
|
---|
2159 | private static int regexFlags(boolean caseSensitive) {
|
---|
2160 | int searchFlags = 0;
|
---|
2161 |
|
---|
2162 | // Enables canonical Unicode equivalence so that e.g. the two
|
---|
2163 | // forms of "\u00e9gal" and "e\u0301gal" will match.
|
---|
2164 | //
|
---|
2165 | // It makes sense to match no matter how the character
|
---|
2166 | // happened to be constructed.
|
---|
2167 | searchFlags |= Pattern.CANON_EQ;
|
---|
2168 |
|
---|
2169 | // Make "." match any character including newline (/s in Perl)
|
---|
2170 | searchFlags |= Pattern.DOTALL;
|
---|
2171 |
|
---|
2172 | // CASE_INSENSITIVE by itself only matches US-ASCII case
|
---|
2173 | // insensitively, but the OSM data is in Unicode. With
|
---|
2174 | // UNICODE_CASE casefolding is made Unicode-aware.
|
---|
2175 | if (!caseSensitive) {
|
---|
2176 | searchFlags |= (Pattern.CASE_INSENSITIVE | Pattern.UNICODE_CASE);
|
---|
2177 | }
|
---|
2178 |
|
---|
2179 | return searchFlags;
|
---|
2180 | }
|
---|
2181 |
|
---|
2182 | static String escapeStringForSearch(String s) {
|
---|
2183 | return s.replace("\\", "\\\\").replace("\"", "\\\"");
|
---|
2184 | }
|
---|
2185 |
|
---|
2186 | /**
|
---|
2187 | * Builds a search string for the given tag. If value is empty, the existence of the key is checked.
|
---|
2188 | *
|
---|
2189 | * @param key the tag key
|
---|
2190 | * @param value the tag value
|
---|
2191 | * @return a search string for the given tag
|
---|
2192 | */
|
---|
2193 | public static String buildSearchStringForTag(String key, String value) {
|
---|
2194 | final String forKey = '"' + escapeStringForSearch(key) + '"' + '=';
|
---|
2195 | if (value == null || value.isEmpty()) {
|
---|
2196 | return forKey + '*';
|
---|
2197 | } else {
|
---|
2198 | return forKey + '"' + escapeStringForSearch(value) + '"';
|
---|
2199 | }
|
---|
2200 | }
|
---|
2201 | }
|
---|