97 }
98
99 /**
100 * Constructor for concrete subclasses; uses the argument for the
101 * default value.
102 *
103 * @param defaultValue the value to assign to {@link #DEFAULT_VALUE}
104 * @deprecated Release 6 is obsolete; update to a visitor for a newer
105 * release level.
106 */
107 @Deprecated(since="9")
108 protected ElementKindVisitor6(R defaultValue) {
109 super(defaultValue);
110 }
111
112 /**
113 * {@inheritDoc}
114 *
115 * The element argument has kind {@code PACKAGE}.
116 *
117 * @param e {@inheritDoc}
118 * @param p {@inheritDoc}
119 * @return {@inheritDoc}
120 */
121 @Override
122 public R visitPackage(PackageElement e, P p) {
123 assert e.getKind() == PACKAGE: "Bad kind on PackageElement";
124 return defaultAction(e, p);
125 }
126
127 /**
128 * Visits a type element, dispatching to the visit method for the
129 * specific {@linkplain ElementKind kind} of type, {@code
130 * ANNOTATION_TYPE}, {@code CLASS}, {@code ENUM}, or {@code
131 * INTERFACE}.
132 *
133 * @param e {@inheritDoc}
134 * @param p {@inheritDoc}
135 * @return the result of the kind-specific visit method
136 */
137 @Override
138 public R visitType(TypeElement e, P p) {
139 ElementKind k = e.getKind();
140 switch(k) {
141 case ANNOTATION_TYPE:
142 return visitTypeAsAnnotationType(e, p);
143
144 case CLASS:
145 return visitTypeAsClass(e, p);
146
147 case ENUM:
148 return visitTypeAsEnum(e, p);
149
150 case INTERFACE:
151 return visitTypeAsInterface(e, p);
152
153 default:
154 throw new AssertionError("Bad kind " + k + " for TypeElement" + e);
155 }
156 }
157
158 /**
159 * Visits an {@code ANNOTATION_TYPE} type element by calling
160 * {@code defaultAction}.
161 *
162 * @param e the element to visit
163 * @param p a visitor-specified parameter
164 * @return the result of {@code defaultAction}
165 */
166 public R visitTypeAsAnnotationType(TypeElement e, P p) {
167 return defaultAction(e, p);
168 }
169
170 /**
171 * Visits a {@code CLASS} type element by calling {@code
172 * defaultAction}.
173 *
174 * @param e the element to visit
175 * @param p a visitor-specified parameter
176 * @return the result of {@code defaultAction}
177 */
178 public R visitTypeAsClass(TypeElement e, P p) {
179 return defaultAction(e, p);
180 }
181
182 /**
183 * Visits an {@code ENUM} type element by calling {@code
184 * defaultAction}.
185 *
186 * @param e the element to visit
187 * @param p a visitor-specified parameter
188 * @return the result of {@code defaultAction}
189 */
190 public R visitTypeAsEnum(TypeElement e, P p) {
191 return defaultAction(e, p);
192 }
193
194 /**
195 * Visits an {@code INTERFACE} type element by calling {@code
196 * defaultAction}.
197 *.
198 * @param e the element to visit
199 * @param p a visitor-specified parameter
200 * @return the result of {@code defaultAction}
201 */
202 public R visitTypeAsInterface(TypeElement e, P p) {
203 return defaultAction(e, p);
204 }
205
206 /**
207 * Visits a variable element, dispatching to the visit method for
208 * the specific {@linkplain ElementKind kind} of variable, {@code
209 * ENUM_CONSTANT}, {@code EXCEPTION_PARAMETER}, {@code FIELD},
210 * {@code LOCAL_VARIABLE}, {@code PARAMETER}, or {@code RESOURCE_VARIABLE}.
211 *
212 * @param e {@inheritDoc}
213 * @param p {@inheritDoc}
214 * @return the result of the kind-specific visit method
215 */
216 @Override
217 public R visitVariable(VariableElement e, P p) {
218 ElementKind k = e.getKind();
219 switch(k) {
220 case ENUM_CONSTANT:
221 return visitVariableAsEnumConstant(e, p);
222
223 case EXCEPTION_PARAMETER:
224 return visitVariableAsExceptionParameter(e, p);
225
226 case FIELD:
227 return visitVariableAsField(e, p);
228
229 case LOCAL_VARIABLE:
230 return visitVariableAsLocalVariable(e, p);
231
232 case PARAMETER:
233 return visitVariableAsParameter(e, p);
234
235 case RESOURCE_VARIABLE:
236 return visitVariableAsResourceVariable(e, p);
237
238 default:
239 throw new AssertionError("Bad kind " + k + " for VariableElement" + e);
240 }
241 }
242
243 /**
244 * Visits an {@code ENUM_CONSTANT} variable element by calling
245 * {@code defaultAction}.
246 *
247 * @param e the element to visit
248 * @param p a visitor-specified parameter
249 * @return the result of {@code defaultAction}
250 */
251 public R visitVariableAsEnumConstant(VariableElement e, P p) {
252 return defaultAction(e, p);
253 }
254
255 /**
256 * Visits an {@code EXCEPTION_PARAMETER} variable element by calling
257 * {@code defaultAction}.
258 *
259 * @param e the element to visit
260 * @param p a visitor-specified parameter
261 * @return the result of {@code defaultAction}
262 */
263 public R visitVariableAsExceptionParameter(VariableElement e, P p) {
264 return defaultAction(e, p);
265 }
266
267 /**
268 * Visits a {@code FIELD} variable element by calling
269 * {@code defaultAction}.
270 *
271 * @param e the element to visit
272 * @param p a visitor-specified parameter
273 * @return the result of {@code defaultAction}
274 */
275 public R visitVariableAsField(VariableElement e, P p) {
276 return defaultAction(e, p);
277 }
278
279 /**
280 * Visits a {@code LOCAL_VARIABLE} variable element by calling
281 * {@code defaultAction}.
282 *
283 * @param e the element to visit
284 * @param p a visitor-specified parameter
285 * @return the result of {@code defaultAction}
286 */
287 public R visitVariableAsLocalVariable(VariableElement e, P p) {
288 return defaultAction(e, p);
289 }
290
291 /**
292 * Visits a {@code PARAMETER} variable element by calling
293 * {@code defaultAction}.
294 *
295 * @param e the element to visit
296 * @param p a visitor-specified parameter
297 * @return the result of {@code defaultAction}
298 */
299 public R visitVariableAsParameter(VariableElement e, P p) {
300 return defaultAction(e, p);
301 }
302
303 /**
304 * Visits a {@code RESOURCE_VARIABLE} variable element by calling
305 * {@code visitUnknown}.
306 *
307 * @param e the element to visit
308 * @param p a visitor-specified parameter
309 * @return the result of {@code visitUnknown}
310 *
311 * @since 1.7
312 */
313 public R visitVariableAsResourceVariable(VariableElement e, P p) {
314 return visitUnknown(e, p);
315 }
316
317 /**
318 * Visits an executable element, dispatching to the visit method
319 * for the specific {@linkplain ElementKind kind} of executable,
320 * {@code CONSTRUCTOR}, {@code INSTANCE_INIT}, {@code METHOD}, or
321 * {@code STATIC_INIT}.
322 *
323 * @param e {@inheritDoc}
324 * @param p {@inheritDoc}
325 * @return the result of the kind-specific visit method
326 */
327 @Override
328 public R visitExecutable(ExecutableElement e, P p) {
329 ElementKind k = e.getKind();
330 switch(k) {
331 case CONSTRUCTOR:
332 return visitExecutableAsConstructor(e, p);
333
334 case INSTANCE_INIT:
335 return visitExecutableAsInstanceInit(e, p);
336
337 case METHOD:
338 return visitExecutableAsMethod(e, p);
339
340 case STATIC_INIT:
341 return visitExecutableAsStaticInit(e, p);
342
343 default:
344 throw new AssertionError("Bad kind " + k + " for ExecutableElement" + e);
345 }
346 }
347
348 /**
349 * Visits a {@code CONSTRUCTOR} executable element by calling
350 * {@code defaultAction}.
351 *
352 * @param e the element to visit
353 * @param p a visitor-specified parameter
354 * @return the result of {@code defaultAction}
355 */
356 public R visitExecutableAsConstructor(ExecutableElement e, P p) {
357 return defaultAction(e, p);
358 }
359
360 /**
361 * Visits an {@code INSTANCE_INIT} executable element by calling
362 * {@code defaultAction}.
363 *
364 * @param e the element to visit
365 * @param p a visitor-specified parameter
366 * @return the result of {@code defaultAction}
367 */
368 public R visitExecutableAsInstanceInit(ExecutableElement e, P p) {
369 return defaultAction(e, p);
370 }
371
372 /**
373 * Visits a {@code METHOD} executable element by calling
374 * {@code defaultAction}.
375 *
376 * @param e the element to visit
377 * @param p a visitor-specified parameter
378 * @return the result of {@code defaultAction}
379 */
380 public R visitExecutableAsMethod(ExecutableElement e, P p) {
381 return defaultAction(e, p);
382 }
383
384 /**
385 * Visits a {@code STATIC_INIT} executable element by calling
386 * {@code defaultAction}.
387 *
388 * @param e the element to visit
389 * @param p a visitor-specified parameter
390 * @return the result of {@code defaultAction}
391 */
392 public R visitExecutableAsStaticInit(ExecutableElement e, P p) {
393 return defaultAction(e, p);
394 }
395
396
397 /**
398 * {@inheritDoc}
399 *
400 * The element argument has kind {@code TYPE_PARAMETER}.
401 *
402 * @param e {@inheritDoc}
403 * @param p {@inheritDoc}
404 * @return {@inheritDoc}
405 */
406 @Override
407 public R visitTypeParameter(TypeParameterElement e, P p) {
408 assert e.getKind() == TYPE_PARAMETER: "Bad kind on TypeParameterElement";
409 return defaultAction(e, p);
410 }
411 }
|
97 }
98
99 /**
100 * Constructor for concrete subclasses; uses the argument for the
101 * default value.
102 *
103 * @param defaultValue the value to assign to {@link #DEFAULT_VALUE}
104 * @deprecated Release 6 is obsolete; update to a visitor for a newer
105 * release level.
106 */
107 @Deprecated(since="9")
108 protected ElementKindVisitor6(R defaultValue) {
109 super(defaultValue);
110 }
111
112 /**
113 * {@inheritDoc}
114 *
115 * The element argument has kind {@code PACKAGE}.
116 *
117 * @implSpec This implementation calls {@code defaultAction}.
118 *
119 * @param e {@inheritDoc}
120 * @param p {@inheritDoc}
121 * @return {@inheritDoc}
122 */
123 @Override
124 public R visitPackage(PackageElement e, P p) {
125 assert e.getKind() == PACKAGE: "Bad kind on PackageElement";
126 return defaultAction(e, p);
127 }
128
129 /**
130 * {@inheritDoc}
131 *
132 * @implSpec This implementation dispatches to the visit method for the
133 * specific {@linkplain ElementKind kind} of type, {@code
134 * ANNOTATION_TYPE}, {@code CLASS}, {@code ENUM}, or {@code
135 * INTERFACE}.
136 *
137 * @param e {@inheritDoc}
138 * @param p {@inheritDoc}
139 * @return the result of the kind-specific visit method
140 */
141 @Override
142 public R visitType(TypeElement e, P p) {
143 ElementKind k = e.getKind();
144 switch(k) {
145 case ANNOTATION_TYPE:
146 return visitTypeAsAnnotationType(e, p);
147
148 case CLASS:
149 return visitTypeAsClass(e, p);
150
151 case ENUM:
152 return visitTypeAsEnum(e, p);
153
154 case INTERFACE:
155 return visitTypeAsInterface(e, p);
156
157 default:
158 throw new AssertionError("Bad kind " + k + " for TypeElement" + e);
159 }
160 }
161
162 /**
163 * Visits an {@code ANNOTATION_TYPE} type element.
164 *
165 * @implSpec This implementation calls {@code defaultAction}.
166 *
167 * @param e the element to visit
168 * @param p a visitor-specified parameter
169 * @return the result of {@code defaultAction}
170 */
171 public R visitTypeAsAnnotationType(TypeElement e, P p) {
172 return defaultAction(e, p);
173 }
174
175 /**
176 * Visits a {@code CLASS} type element.
177 *
178 * @implSpec This implementation calls {@code defaultAction}.
179 *
180 * @param e the element to visit
181 * @param p a visitor-specified parameter
182 * @return the result of {@code defaultAction}
183 */
184 public R visitTypeAsClass(TypeElement e, P p) {
185 return defaultAction(e, p);
186 }
187
188 /**
189 * Visits an {@code ENUM} type element.
190 *
191 * @implSpec This implementation calls {@code defaultAction}.
192 *
193 * @param e the element to visit
194 * @param p a visitor-specified parameter
195 * @return the result of {@code defaultAction}
196 */
197 public R visitTypeAsEnum(TypeElement e, P p) {
198 return defaultAction(e, p);
199 }
200
201 /**
202 * Visits an {@code INTERFACE} type element.
203 *
204 * @implSpec This implementation calls {@code defaultAction}.
205 *.
206 * @param e the element to visit
207 * @param p a visitor-specified parameter
208 * @return the result of {@code defaultAction}
209 */
210 public R visitTypeAsInterface(TypeElement e, P p) {
211 return defaultAction(e, p);
212 }
213
214 /**
215 * Visits a variable element
216 *
217 * @implSpec This implementation dispatches to the visit method for
218 * the specific {@linkplain ElementKind kind} of variable, {@code
219 * ENUM_CONSTANT}, {@code EXCEPTION_PARAMETER}, {@code FIELD},
220 * {@code LOCAL_VARIABLE}, {@code PARAMETER}, or {@code RESOURCE_VARIABLE}.
221 *
222 * @param e {@inheritDoc}
223 * @param p {@inheritDoc}
224 * @return the result of the kind-specific visit method
225 */
226 @Override
227 public R visitVariable(VariableElement e, P p) {
228 ElementKind k = e.getKind();
229 switch(k) {
230 case ENUM_CONSTANT:
231 return visitVariableAsEnumConstant(e, p);
232
233 case EXCEPTION_PARAMETER:
234 return visitVariableAsExceptionParameter(e, p);
235
236 case FIELD:
237 return visitVariableAsField(e, p);
238
239 case LOCAL_VARIABLE:
240 return visitVariableAsLocalVariable(e, p);
241
242 case PARAMETER:
243 return visitVariableAsParameter(e, p);
244
245 case RESOURCE_VARIABLE:
246 return visitVariableAsResourceVariable(e, p);
247
248 default:
249 throw new AssertionError("Bad kind " + k + " for VariableElement" + e);
250 }
251 }
252
253 /**
254 * Visits an {@code ENUM_CONSTANT} variable element.
255 *
256 * @implSpec This implementation calls {@code defaultAction}.
257 *.
258 * @param e the element to visit
259 * @param p a visitor-specified parameter
260 * @return the result of {@code defaultAction}
261 */
262 public R visitVariableAsEnumConstant(VariableElement e, P p) {
263 return defaultAction(e, p);
264 }
265
266 /**
267 * Visits an {@code EXCEPTION_PARAMETER} variable element.
268 *
269 * @implSpec This implementation calls {@code defaultAction}.
270 *.
271 * @param e the element to visit
272 * @param p a visitor-specified parameter
273 * @return the result of {@code defaultAction}
274 */
275 public R visitVariableAsExceptionParameter(VariableElement e, P p) {
276 return defaultAction(e, p);
277 }
278
279 /**
280 * Visits a {@code FIELD} variable element.
281 *
282 * @implSpec This implementation calls {@code defaultAction}.
283 *.
284 * @param e the element to visit
285 * @param p a visitor-specified parameter
286 * @return the result of {@code defaultAction}
287 */
288 public R visitVariableAsField(VariableElement e, P p) {
289 return defaultAction(e, p);
290 }
291
292 /**
293 * Visits a {@code LOCAL_VARIABLE} variable element.
294 *
295 * @implSpec This implementation calls {@code defaultAction}.
296 *
297 * @param e the element to visit
298 * @param p a visitor-specified parameter
299 * @return the result of {@code defaultAction}
300 */
301 public R visitVariableAsLocalVariable(VariableElement e, P p) {
302 return defaultAction(e, p);
303 }
304
305 /**
306 * Visits a {@code PARAMETER} variable element.
307 *
308 * @implSpec This implementation calls {@code defaultAction}.
309 *
310 * @param e the element to visit
311 * @param p a visitor-specified parameter
312 * @return the result of {@code defaultAction}
313 */
314 public R visitVariableAsParameter(VariableElement e, P p) {
315 return defaultAction(e, p);
316 }
317
318 /**
319 * Visits a {@code RESOURCE_VARIABLE} variable element.
320 *
321 * @implSpec This implementation calls {@code visitUnknown}.
322 *
323 * @param e the element to visit
324 * @param p a visitor-specified parameter
325 * @return the result of {@code visitUnknown}
326 *
327 * @since 1.7
328 */
329 public R visitVariableAsResourceVariable(VariableElement e, P p) {
330 return visitUnknown(e, p);
331 }
332
333 /**
334 * {@inheritDoc}
335 *
336 * @implSpec This implementation dispatches to the visit method
337 * for the specific {@linkplain ElementKind kind} of executable,
338 * {@code CONSTRUCTOR}, {@code INSTANCE_INIT}, {@code METHOD}, or
339 * {@code STATIC_INIT}.
340 *
341 * @param e {@inheritDoc}
342 * @param p {@inheritDoc}
343 * @return the result of the kind-specific visit method
344 */
345 @Override
346 public R visitExecutable(ExecutableElement e, P p) {
347 ElementKind k = e.getKind();
348 switch(k) {
349 case CONSTRUCTOR:
350 return visitExecutableAsConstructor(e, p);
351
352 case INSTANCE_INIT:
353 return visitExecutableAsInstanceInit(e, p);
354
355 case METHOD:
356 return visitExecutableAsMethod(e, p);
357
358 case STATIC_INIT:
359 return visitExecutableAsStaticInit(e, p);
360
361 default:
362 throw new AssertionError("Bad kind " + k + " for ExecutableElement" + e);
363 }
364 }
365
366 /**
367 * Visits a {@code CONSTRUCTOR} executable element.
368 *
369 * @implSpec This implementation calls {@code defaultAction}.
370 *
371 * @param e the element to visit
372 * @param p a visitor-specified parameter
373 * @return the result of {@code defaultAction}
374 */
375 public R visitExecutableAsConstructor(ExecutableElement e, P p) {
376 return defaultAction(e, p);
377 }
378
379 /**
380 * Visits an {@code INSTANCE_INIT} executable element.
381 *
382 * @implSpec This implementation calls {@code defaultAction}.
383 *
384 * @param e the element to visit
385 * @param p a visitor-specified parameter
386 * @return the result of {@code defaultAction}
387 */
388 public R visitExecutableAsInstanceInit(ExecutableElement e, P p) {
389 return defaultAction(e, p);
390 }
391
392 /**
393 * Visits a {@code METHOD} executable element.
394 *
395 * @implSpec This implementation calls {@code defaultAction}.
396 *
397 * @param e the element to visit
398 * @param p a visitor-specified parameter
399 * @return the result of {@code defaultAction}
400 */
401 public R visitExecutableAsMethod(ExecutableElement e, P p) {
402 return defaultAction(e, p);
403 }
404
405 /**
406 * Visits a {@code STATIC_INIT} executable element.
407 *
408 * @implSpec This implementation calls {@code defaultAction}.
409 *
410 * @param e the element to visit
411 * @param p a visitor-specified parameter
412 * @return the result of {@code defaultAction}
413 */
414 public R visitExecutableAsStaticInit(ExecutableElement e, P p) {
415 return defaultAction(e, p);
416 }
417
418 /**
419 * {@inheritDoc}
420 *
421 * The element argument has kind {@code TYPE_PARAMETER}.
422 *
423 * @implSpec This implementation calls {@code defaultAction}.
424 *
425 * @param e {@inheritDoc}
426 * @param p {@inheritDoc}
427 * @return {@inheritDoc}
428 */
429 @Override
430 public R visitTypeParameter(TypeParameterElement e, P p) {
431 assert e.getKind() == TYPE_PARAMETER: "Bad kind on TypeParameterElement";
432 return defaultAction(e, p);
433 }
434 }
|