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Issue 12671003: Push new analyzer-experimental with Resolver and ResolverTest. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 7 years, 9 months ago
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1 // This code was auto-generated, is not intended to be edited, and is subject to 1 // This code was auto-generated, is not intended to be edited, and is subject to
2 // significant change. Please see the README file for more information. 2 // significant change. Please see the README file for more information.
3 3
4 library engine.source; 4 library engine.source;
5 5
6 import 'dart:uri'; 6 import 'dart:uri';
7 import 'java_core.dart'; 7 import 'java_core.dart';
8 8
9 /** 9 /**
10 * Instances of the class {@code SourceFactory} resolve possibly relative URI's against an existing{@link Source source}. 10 * Instances of the class {@code SourceFactory} resolve possibly relative URI's against an existing{@link Source source}.
11 * @coverage dart.engine.source
11 */ 12 */
12 class SourceFactory { 13 class SourceFactory {
13 /** 14 /**
14 * The resolvers used to resolve absolute URI's. 15 * The resolvers used to resolve absolute URI's.
15 */ 16 */
16 List<UriResolver> _resolvers; 17 List<UriResolver> _resolvers;
17 /** 18 /**
18 * A cache of content used to override the default content of a source. 19 * A cache of content used to override the default content of a source.
19 */ 20 */
20 ContentCache _contentCache; 21 ContentCache _contentCache;
21 /** 22 /**
22 * Initialize a newly created source factory. 23 * Initialize a newly created source factory.
23 * @param contentCache the cache holding content used to override the default content of a source. 24 * @param contentCache the cache holding content used to override the default content of a source.
24 * @param resolvers the resolvers used to resolve absolute URI's 25 * @param resolvers the resolvers used to resolve absolute URI's
25 */ 26 */
26 SourceFactory.con1(ContentCache contentCache2, List<UriResolver> resolvers2) { 27 SourceFactory.con1(ContentCache contentCache2, List<UriResolver> resolvers2) {
27 _jtd_constructor_283_impl(contentCache2, resolvers2); 28 _jtd_constructor_289_impl(contentCache2, resolvers2);
28 } 29 }
29 _jtd_constructor_283_impl(ContentCache contentCache2, List<UriResolver> resolv ers2) { 30 _jtd_constructor_289_impl(ContentCache contentCache2, List<UriResolver> resolv ers2) {
30 this._contentCache = contentCache2; 31 this._contentCache = contentCache2;
31 this._resolvers = resolvers2; 32 this._resolvers = resolvers2;
32 } 33 }
33 /** 34 /**
34 * Initialize a newly created source factory. 35 * Initialize a newly created source factory.
35 * @param resolvers the resolvers used to resolve absolute URI's 36 * @param resolvers the resolvers used to resolve absolute URI's
36 */ 37 */
37 SourceFactory.con2(List<UriResolver> resolvers) { 38 SourceFactory.con2(List<UriResolver> resolvers) {
38 _jtd_constructor_284_impl(resolvers); 39 _jtd_constructor_290_impl(resolvers);
39 } 40 }
40 _jtd_constructor_284_impl(List<UriResolver> resolvers) { 41 _jtd_constructor_290_impl(List<UriResolver> resolvers) {
41 _jtd_constructor_283_impl(new ContentCache(), [resolvers]); 42 _jtd_constructor_289_impl(new ContentCache(), resolvers);
42 } 43 }
43 /** 44 /**
44 * Return a source object representing the given absolute URI, or {@code null} if the URI is not a 45 * Return a source object representing the given absolute URI, or {@code null} if the URI is not a
45 * valid URI or if it is not an absolute URI. 46 * valid URI or if it is not an absolute URI.
46 * @param absoluteUri the absolute URI to be resolved 47 * @param absoluteUri the absolute URI to be resolved
47 * @return a source object representing the absolute URI 48 * @return a source object representing the absolute URI
48 */ 49 */
49 Source forUri(String absoluteUri) { 50 Source forUri(String absoluteUri) {
50 try { 51 try {
51 Uri uri = new Uri.fromComponents(path: absoluteUri); 52 Uri uri = new Uri(absoluteUri);
52 if (uri.isAbsolute) { 53 if (uri.isAbsolute) {
53 return resolveUri2(null, uri); 54 return resolveUri2(null, uri);
54 } 55 }
55 } on URISyntaxException catch (exception) { 56 } on URISyntaxException catch (exception) {
56 } 57 }
57 return null; 58 return null;
58 } 59 }
59 /** 60 /**
60 * Return a source object that is equal to the source object used to obtain th e given encoding, or{@code null} if the argument is not a valid encoding. 61 * Return a source object that is equal to the source object used to obtain th e given encoding, or{@code null} if the argument is not a valid encoding.
61 * @param encoding the encoding of a source object 62 * @param encoding the encoding of a source object
(...skipping 63 matching lines...) Expand 10 before | Expand all | Expand 10 after
125 return null; 126 return null;
126 } else { 127 } else {
127 return containingSource.resolveRelative(containedUri); 128 return containingSource.resolveRelative(containedUri);
128 } 129 }
129 } 130 }
130 } 131 }
131 /** 132 /**
132 * The abstract class {@code UriResolver} defines the behavior of objects that a re used to resolve 133 * The abstract class {@code UriResolver} defines the behavior of objects that a re used to resolve
133 * URI's for a source factory. Subclasses of this class are expected to resolve a single scheme of 134 * URI's for a source factory. Subclasses of this class are expected to resolve a single scheme of
134 * absolute URI. 135 * absolute URI.
136 * @coverage dart.engine.source
135 */ 137 */
136 abstract class UriResolver { 138 abstract class UriResolver {
137 /** 139 /**
138 * Initialize a newly created resolver. 140 * Initialize a newly created resolver.
139 */ 141 */
140 UriResolver() : super() { 142 UriResolver() : super() {
141 } 143 }
142 /** 144 /**
143 * Resolve the given absolute URI. Return a {@link Source source} representing the file to which 145 * Resolve the given absolute URI. Return a {@link Source source} representing the file to which
144 * it was resolved, or {@code null} if it could not be resolved. 146 * it was resolved, or {@code null} if it could not be resolved.
145 * @param uri the URI to be resolved 147 * @param uri the URI to be resolved
146 * @return a {@link Source source} representing the URI to which given URI was resolved 148 * @return a {@link Source source} representing the URI to which given URI was resolved
147 */ 149 */
148 Source resolveAbsolute(SourceFactory factory, Uri uri); 150 Source resolveAbsolute(SourceFactory factory, Uri uri);
149 } 151 }
150 /** 152 /**
151 * The interface {@code Source} defines the behavior of objects representing sou rce code that can be 153 * The interface {@code Source} defines the behavior of objects representing sou rce code that can be
152 * compiled. 154 * compiled.
155 * @coverage dart.engine.source
153 */ 156 */
154 abstract class Source { 157 abstract class Source {
155 /** 158 /**
156 * An empty array of sources. 159 * An empty array of sources.
157 */ 160 */
158 static List<Source> EMPTY_ARRAY = new List<Source>(0); 161 static List<Source> EMPTY_ARRAY = new List<Source>(0);
159 /** 162 /**
160 * Return {@code true} if the given object is a source that represents the sam e source code as 163 * Return {@code true} if the given object is a source that represents the sam e source code as
161 * this source. 164 * this source.
162 * @param object the object to be compared with this object 165 * @param object the object to be compared with this object
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251 accept(CharBuffer contents); 254 accept(CharBuffer contents);
252 /** 255 /**
253 * Accept the contents of a source represented as a string. 256 * Accept the contents of a source represented as a string.
254 * @param contents the contents of the source 257 * @param contents the contents of the source
255 */ 258 */
256 void accept2(String contents); 259 void accept2(String contents);
257 } 260 }
258 /** 261 /**
259 * The enumeration {@code SourceKind} defines the different kinds of sources tha t are known to the 262 * The enumeration {@code SourceKind} defines the different kinds of sources tha t are known to the
260 * analysis engine. 263 * analysis engine.
264 * @coverage dart.engine.source
261 */ 265 */
262 class SourceKind { 266 class SourceKind {
263 /** 267 /**
264 * A source containing HTML. The HTML might or might not contain Dart scripts. 268 * A source containing HTML. The HTML might or might not contain Dart scripts.
265 */ 269 */
266 static final SourceKind HTML = new SourceKind('HTML', 0); 270 static final SourceKind HTML = new SourceKind('HTML', 0);
267 /** 271 /**
268 * A Dart compilation unit that is not a part of another library. Libraries mi ght or might not 272 * A Dart compilation unit that is not a part of another library. Libraries mi ght or might not
269 * contain any directives, including a library directive. 273 * contain any directives, including a library directive.
270 */ 274 */
271 static final SourceKind LIBRARY = new SourceKind('LIBRARY', 1); 275 static final SourceKind LIBRARY = new SourceKind('LIBRARY', 1);
272 /** 276 /**
273 * A Dart compilation unit that is part of another library. Parts contain a pa rt-of directive. 277 * A Dart compilation unit that is part of another library. Parts contain a pa rt-of directive.
274 */ 278 */
275 static final SourceKind PART = new SourceKind('PART', 2); 279 static final SourceKind PART = new SourceKind('PART', 2);
276 /** 280 /**
277 * An unknown kind of source. Used both when it is not possible to identify th e kind of a source 281 * An unknown kind of source. Used both when it is not possible to identify th e kind of a source
278 * and also when the kind of a source is not known without performing a comput ation and the client 282 * and also when the kind of a source is not known without performing a comput ation and the client
279 * does not want to spend the time to identify the kind. 283 * does not want to spend the time to identify the kind.
280 */ 284 */
281 static final SourceKind UNKNOWN = new SourceKind('UNKNOWN', 3); 285 static final SourceKind UNKNOWN = new SourceKind('UNKNOWN', 3);
282 static final List<SourceKind> values = [HTML, LIBRARY, PART, UNKNOWN]; 286 static final List<SourceKind> values = [HTML, LIBRARY, PART, UNKNOWN];
283 final String __name; 287 final String __name;
284 final int __ordinal; 288 final int __ordinal;
289 int get ordinal => __ordinal;
285 SourceKind(this.__name, this.__ordinal) { 290 SourceKind(this.__name, this.__ordinal) {
286 } 291 }
287 String toString() => __name; 292 String toString() => __name;
288 } 293 }
289 /** 294 /**
290 * A source range defines an {@link Element}'s source coordinates relative to it s {@link Source}. 295 * A source range defines an {@link Element}'s source coordinates relative to it s {@link Source}.
296 * @coverage dart.engine.utilities
291 */ 297 */
292 class SourceRange { 298 class SourceRange {
293 /** 299 /**
294 * The 0-based index of the first character of the source code for this elemen t, relative to the 300 * The 0-based index of the first character of the source code for this elemen t, relative to the
295 * source buffer in which this element is contained. 301 * source buffer in which this element is contained.
296 */ 302 */
297 int _offset = 0; 303 int _offset = 0;
298 /** 304 /**
299 * The number of characters of the source code for this element, relative to t he source buffer in 305 * The number of characters of the source code for this element, relative to t he source buffer in
300 * which this element is contained. 306 * which this element is contained.
301 */ 307 */
302 int _length = 0; 308 int _length = 0;
303 /** 309 /**
304 * Initialize a newly created source range using the given offset and the give n length. 310 * Initialize a newly created source range using the given offset and the give n length.
305 * @param offset the given offset 311 * @param offset the given offset
306 * @param length the given length 312 * @param length the given length
307 */ 313 */
308 SourceRange(int offset, int length) { 314 SourceRange(int offset, int length) {
309 this._offset = offset; 315 this._offset = offset;
310 this._length = length; 316 this._length = length;
311 } 317 }
312 /** 318 /**
313 * @return <code>true</code> if <code>x</code> is in [offset, offset + length) interval. 319 * @return <code>true</code> if <code>x</code> is in [offset, offset + length) interval.
314 */ 320 */
315 bool contains(int x) => _offset <= x && x < _offset + _length; 321 bool contains(int x) => _offset <= x && x < _offset + _length;
316 /** 322 /**
323 * @return <code>true</code> if <code>x</code> is in (offset, offset + length) interval.
324 */
325 bool containsExclusive(int x) => _offset < x && x < _offset + _length;
326 /**
317 * @return <code>true</code> if <code>otherRange</code> covers this {@link Sou rceRange}. 327 * @return <code>true</code> if <code>otherRange</code> covers this {@link Sou rceRange}.
318 */ 328 */
319 bool coveredBy(SourceRange otherRange) => otherRange.covers(this); 329 bool coveredBy(SourceRange otherRange) => otherRange.covers(this);
320 /** 330 /**
321 * @return <code>true</code> if this {@link SourceRange} covers <code>otherRan ge</code>. 331 * @return <code>true</code> if this {@link SourceRange} covers <code>otherRan ge</code>.
322 */ 332 */
323 bool covers(SourceRange otherRange) => offset <= otherRange.offset && otherRan ge.end <= end; 333 bool covers(SourceRange otherRange) => offset <= otherRange.offset && otherRan ge.end <= end;
324 /** 334 /**
325 * @return <code>true</code> if this {@link SourceRange} ends in <code>otherRa nge</code>. 335 * @return <code>true</code> if this {@link SourceRange} ends in <code>otherRa nge</code>.
326 */ 336 */
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392 return builder.toString(); 402 return builder.toString();
393 } 403 }
394 } 404 }
395 /** 405 /**
396 * The interface {@code SourceContainer} is used by clients to define a collecti on of sources 406 * The interface {@code SourceContainer} is used by clients to define a collecti on of sources
397 * <p> 407 * <p>
398 * Source containers are not used within analysis engine, but can be used by cli ents to group 408 * Source containers are not used within analysis engine, but can be used by cli ents to group
399 * sources for the purposes of accessing composite dependency information. For e xample, the Eclipse 409 * sources for the purposes of accessing composite dependency information. For e xample, the Eclipse
400 * client uses source containers to represent Eclipse projects, which allows it to easily compute 410 * client uses source containers to represent Eclipse projects, which allows it to easily compute
401 * project-level dependencies. 411 * project-level dependencies.
412 * @coverage dart.engine.source
402 */ 413 */
403 abstract class SourceContainer { 414 abstract class SourceContainer {
404 /** 415 /**
405 * Determine if the specified source is part of the receiver's collection of s ources. 416 * Determine if the specified source is part of the receiver's collection of s ources.
406 * @param source the source in question 417 * @param source the source in question
407 * @return {@code true} if the receiver contains the source, else {@code false } 418 * @return {@code true} if the receiver contains the source, else {@code false }
408 */ 419 */
409 bool contains(Source source); 420 bool contains(Source source);
410 } 421 }
411 /** 422 /**
412 * Instances of the class {@code LineInfo} encapsulate information about line an d column information 423 * Instances of the class {@code LineInfo} encapsulate information about line an d column information
413 * within a source file. 424 * within a source file.
425 * @coverage dart.engine.utilities
414 */ 426 */
415 class LineInfo { 427 class LineInfo {
416 /** 428 /**
417 * An array containing the offsets of the first character of each line in the source code. 429 * An array containing the offsets of the first character of each line in the source code.
418 */ 430 */
419 List<int> _lineStarts; 431 List<int> _lineStarts;
420 /** 432 /**
421 * Initialize a newly created set of line information to represent the data en coded in the given 433 * Initialize a newly created set of line information to represent the data en coded in the given
422 * array. 434 * array.
423 * @param lineStarts the offsets of the first character of each line in the so urce code 435 * @param lineStarts the offsets of the first character of each line in the so urce code
(...skipping 50 matching lines...) Expand 10 before | Expand all | Expand 10 after
474 */ 486 */
475 int get columnNumber => _columnNumber; 487 int get columnNumber => _columnNumber;
476 /** 488 /**
477 * Return the one-based index of the line containing the character. 489 * Return the one-based index of the line containing the character.
478 * @return the one-based index of the line containing the character 490 * @return the one-based index of the line containing the character
479 */ 491 */
480 int get lineNumber => _lineNumber; 492 int get lineNumber => _lineNumber;
481 } 493 }
482 /** 494 /**
483 * Instances of class {@code ContentCache} hold content used to override the def ault content of a{@link Source}. 495 * Instances of class {@code ContentCache} hold content used to override the def ault content of a{@link Source}.
496 * @coverage dart.engine.source
484 */ 497 */
485 class ContentCache { 498 class ContentCache {
486 /** 499 /**
487 * A table mapping sources to the contents of those sources. This is used to o verride the default 500 * A table mapping sources to the contents of those sources. This is used to o verride the default
488 * contents of a source. 501 * contents of a source.
489 */ 502 */
490 Map<Source, String> _contentMap = new Map<Source, String>(); 503 Map<Source, String> _contentMap = new Map<Source, String>();
491 /** 504 /**
492 * A table mapping sources to the modification stamps of those sources. This i s used when the 505 * A table mapping sources to the modification stamps of those sources. This i s used when the
493 * default contents of a source has been overridden. 506 * default contents of a source has been overridden.
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526 void setContents(Source source, String contents) { 539 void setContents(Source source, String contents) {
527 if (contents == null) { 540 if (contents == null) {
528 _contentMap.remove(source); 541 _contentMap.remove(source);
529 _stampMap.remove(source); 542 _stampMap.remove(source);
530 } else { 543 } else {
531 _contentMap[source] = contents; 544 _contentMap[source] = contents;
532 _stampMap[source] = JavaSystem.currentTimeMillis(); 545 _stampMap[source] = JavaSystem.currentTimeMillis();
533 } 546 }
534 } 547 }
535 } 548 }
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