2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.controller.yang.model.parser.impl;
10 import static org.opendaylight.controller.yang.model.parser.util.YangModelBuilderUtil.*;
13 import java.text.DateFormat;
14 import java.text.ParseException;
15 import java.text.SimpleDateFormat;
16 import java.util.ArrayList;
17 import java.util.Date;
18 import java.util.List;
19 import java.util.Stack;
21 import org.antlr.v4.runtime.tree.ParseTree;
22 import org.opendaylight.controller.antlrv4.code.gen.YangParser;
23 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Argument_stmtContext;
24 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Base_stmtContext;
25 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Contact_stmtContext;
26 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Container_stmtContext;
27 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Default_stmtContext;
28 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Description_stmtContext;
29 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Deviate_add_stmtContext;
30 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Deviate_delete_stmtContext;
31 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Deviate_not_supported_stmtContext;
32 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Deviate_replace_stmtContext;
33 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Import_stmtContext;
34 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Key_stmtContext;
35 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Leaf_list_stmtContext;
36 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Leaf_stmtContext;
37 import org.opendaylight.controller.antlrv4.code.gen.YangParser.List_stmtContext;
38 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Module_header_stmtsContext;
39 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Namespace_stmtContext;
40 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Ordered_by_stmtContext;
41 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Organization_stmtContext;
42 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Prefix_stmtContext;
43 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Presence_stmtContext;
44 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Reference_stmtContext;
45 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Revision_date_stmtContext;
46 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Revision_stmtContext;
47 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Revision_stmtsContext;
48 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Status_stmtContext;
49 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Type_body_stmtsContext;
50 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Units_stmtContext;
51 import org.opendaylight.controller.antlrv4.code.gen.YangParser.When_stmtContext;
52 import org.opendaylight.controller.antlrv4.code.gen.YangParser.Yang_version_stmtContext;
53 import org.opendaylight.controller.antlrv4.code.gen.YangParserBaseListener;
54 import org.opendaylight.controller.yang.common.QName;
55 import org.opendaylight.controller.yang.model.api.Status;
56 import org.opendaylight.controller.yang.model.api.TypeDefinition;
57 import org.opendaylight.controller.yang.model.parser.builder.api.AugmentationSchemaBuilder;
58 import org.opendaylight.controller.yang.model.parser.builder.api.GroupingBuilder;
59 import org.opendaylight.controller.yang.model.parser.builder.api.UsesNodeBuilder;
60 import org.opendaylight.controller.yang.model.parser.builder.impl.AnyXmlBuilder;
61 import org.opendaylight.controller.yang.model.parser.builder.impl.ChoiceBuilder;
62 import org.opendaylight.controller.yang.model.parser.builder.impl.ChoiceCaseBuilder;
63 import org.opendaylight.controller.yang.model.parser.builder.impl.ContainerSchemaNodeBuilder;
64 import org.opendaylight.controller.yang.model.parser.builder.impl.DeviationBuilder;
65 import org.opendaylight.controller.yang.model.parser.builder.impl.ExtensionBuilder;
66 import org.opendaylight.controller.yang.model.parser.builder.impl.FeatureBuilder;
67 import org.opendaylight.controller.yang.model.parser.builder.impl.IdentitySchemaNodeBuilder;
68 import org.opendaylight.controller.yang.model.parser.builder.impl.LeafListSchemaNodeBuilder;
69 import org.opendaylight.controller.yang.model.parser.builder.impl.LeafSchemaNodeBuilder;
70 import org.opendaylight.controller.yang.model.parser.builder.impl.ListSchemaNodeBuilder;
71 import org.opendaylight.controller.yang.model.parser.builder.impl.ModuleBuilder;
72 import org.opendaylight.controller.yang.model.parser.builder.impl.NotificationBuilder;
73 import org.opendaylight.controller.yang.model.parser.builder.impl.RpcDefinitionBuilder;
74 import org.opendaylight.controller.yang.model.parser.builder.impl.TypedefBuilder;
75 import org.opendaylight.controller.yang.model.parser.builder.impl.UnknownSchemaNodeBuilder;
76 import org.opendaylight.controller.yang.model.parser.util.RefineHolder;
77 import org.opendaylight.controller.yang.model.util.YangTypesConverter;
78 import org.slf4j.Logger;
79 import org.slf4j.LoggerFactory;
81 final class YangModelParserListenerImpl extends YangParserBaseListener {
83 private static final Logger logger = LoggerFactory
84 .getLogger(YangModelParserListenerImpl.class);
86 private ModuleBuilder moduleBuilder;
88 private String moduleName;
89 private URI namespace;
90 private String yangModelPrefix;
91 private Date revision = new Date(0L);
93 final static DateFormat simpleDateFormat = new SimpleDateFormat(
95 private final Stack<String> actualPath = new Stack<String>();
98 public void enterModule_stmt(YangParser.Module_stmtContext ctx) {
99 moduleName = stringFromNode(ctx);
100 actualPath.push(moduleName);
101 moduleBuilder = new ModuleBuilder(moduleName);
103 String description = null;
104 String reference = null;
106 for (int i = 0; i < ctx.getChildCount(); i++) {
107 ParseTree child = ctx.getChild(i);
108 if (child instanceof Description_stmtContext) {
109 description = stringFromNode(child);
110 } else if (child instanceof Reference_stmtContext) {
111 reference = stringFromNode(child);
113 if (description != null && reference != null) {
118 moduleBuilder.setDescription(description);
119 moduleBuilder.setReference(reference);
123 public void exitModule_stmt(YangParser.Module_stmtContext ctx) {
124 final String moduleName = actualPath.pop();
125 logger.debug("Exiting module " + moduleName);
129 public void enterModule_header_stmts(final Module_header_stmtsContext ctx) {
130 super.enterModule_header_stmts(ctx);
132 String yangVersion = null;
133 for (int i = 0; i < ctx.getChildCount(); ++i) {
134 final ParseTree treeNode = ctx.getChild(i);
135 if (treeNode instanceof Namespace_stmtContext) {
136 final String namespaceStr = stringFromNode(treeNode);
137 namespace = URI.create(namespaceStr);
138 moduleBuilder.setNamespace(namespace);
139 } else if (treeNode instanceof Prefix_stmtContext) {
140 yangModelPrefix = stringFromNode(treeNode);
141 moduleBuilder.setPrefix(yangModelPrefix);
142 } else if (treeNode instanceof Yang_version_stmtContext) {
143 yangVersion = stringFromNode(treeNode);
147 if (yangVersion == null) {
150 moduleBuilder.setYangVersion(yangVersion);
154 public void enterMeta_stmts(YangParser.Meta_stmtsContext ctx) {
155 for (int i = 0; i < ctx.getChildCount(); i++) {
156 ParseTree child = ctx.getChild(i);
157 if (child instanceof Organization_stmtContext) {
158 final String organization = stringFromNode(child);
159 moduleBuilder.setOrganization(organization);
160 } else if (child instanceof Contact_stmtContext) {
161 final String contact = stringFromNode(child);
162 moduleBuilder.setContact(contact);
163 } else if (child instanceof Description_stmtContext) {
164 final String description = stringFromNode(child);
165 moduleBuilder.setDescription(description);
166 } else if (child instanceof Reference_stmtContext) {
167 final String reference = stringFromNode(child);
168 moduleBuilder.setReference(reference);
174 public void exitSubmodule_header_stmts(
175 YangParser.Submodule_header_stmtsContext ctx) {
176 final String submodule = actualPath.pop();
177 logger.debug("exiting submodule " + submodule);
181 public void enterRevision_stmts(Revision_stmtsContext ctx) {
183 for (int i = 0; i < ctx.getChildCount(); ++i) {
184 final ParseTree treeNode = ctx.getChild(i);
185 if (treeNode instanceof Revision_stmtContext) {
186 updateRevisionForRevisionStatement(treeNode);
192 private void updateRevisionForRevisionStatement(final ParseTree treeNode) {
193 final String revisionDateStr = stringFromNode(treeNode);
195 final Date revision = simpleDateFormat.parse(revisionDateStr);
196 if ((revision != null) && (this.revision.compareTo(revision) < 0)) {
197 this.revision = revision;
198 moduleBuilder.setRevision(this.revision);
199 for (int i = 0; i < treeNode.getChildCount(); ++i) {
200 ParseTree child = treeNode.getChild(i);
201 if (child instanceof Reference_stmtContext) {
202 moduleBuilder.setReference(stringFromNode(child));
206 } catch (ParseException e) {
207 final String message = "Failed to parse revision string: "
209 logger.warn(message);
214 public void enterImport_stmt(Import_stmtContext ctx) {
215 final String importName = stringFromNode(ctx);
216 String importPrefix = null;
217 Date importRevision = null;
219 for (int i = 0; i < ctx.getChildCount(); ++i) {
220 final ParseTree treeNode = ctx.getChild(i);
221 if (treeNode instanceof Prefix_stmtContext) {
222 importPrefix = stringFromNode(treeNode);
224 if (treeNode instanceof Revision_date_stmtContext) {
225 String importRevisionStr = stringFromNode(treeNode);
227 importRevision = simpleDateFormat.parse(importRevisionStr);
228 } catch (ParseException e) {
229 logger.warn("Failed to parse import revision-date: "
230 + importRevisionStr);
234 moduleBuilder.addModuleImport(importName, importRevision, importPrefix);
238 public void enterAugment_stmt(YangParser.Augment_stmtContext ctx) {
239 final String augmentPath = stringFromNode(ctx);
240 AugmentationSchemaBuilder builder = moduleBuilder.addAugment(
241 augmentPath, actualPath);
242 updatePath(augmentPath);
244 for (int i = 0; i < ctx.getChildCount(); i++) {
245 ParseTree child = ctx.getChild(i);
246 if (child instanceof Description_stmtContext) {
247 String desc = stringFromNode(child);
248 builder.setDescription(desc);
249 } else if (child instanceof Reference_stmtContext) {
250 String ref = stringFromNode(child);
251 builder.setReference(ref);
252 } else if (child instanceof Status_stmtContext) {
253 Status status = parseStatus((Status_stmtContext) child);
254 builder.setStatus(status);
255 } else if (child instanceof When_stmtContext) {
256 String when = stringFromNode(child);
257 builder.addWhenCondition(when);
263 public void exitAugment_stmt(YangParser.Augment_stmtContext ctx) {
264 final String augment = actualPath.pop();
265 logger.debug("exiting augment " + augment);
269 public void enterExtension_stmt(YangParser.Extension_stmtContext ctx) {
270 final String extName = stringFromNode(ctx);
271 QName qname = new QName(namespace, revision, yangModelPrefix, extName);
272 ExtensionBuilder builder = moduleBuilder.addExtension(qname);
273 parseSchemaNodeArgs(ctx, builder);
275 String argument = null;
277 for (int i = 0; i < ctx.getChildCount(); i++) {
278 ParseTree child = ctx.getChild(i);
279 if (child instanceof Argument_stmtContext) {
280 argument = stringFromNode(child);
281 yin = parseYinValue((Argument_stmtContext) child);
285 builder.setArgument(argument);
286 builder.setYinElement(yin);
290 public void enterTypedef_stmt(YangParser.Typedef_stmtContext ctx) {
291 final String typedefName = stringFromNode(ctx);
292 QName typedefQName = new QName(namespace, revision, yangModelPrefix,
294 TypedefBuilder builder = moduleBuilder.addTypedef(typedefQName,
296 updatePath(typedefName);
298 builder.setPath(createActualSchemaPath(actualPath, namespace, revision,
300 parseSchemaNodeArgs(ctx, builder);
301 builder.setUnits(parseUnits(ctx));
305 public void exitTypedef_stmt(YangParser.Typedef_stmtContext ctx) {
306 final String actContainer = actualPath.pop();
307 logger.debug("exiting " + actContainer);
311 public void enterType_stmt(YangParser.Type_stmtContext ctx) {
312 final String typeName = stringFromNode(ctx);
313 QName typeQName = parseQName(typeName);
315 TypeDefinition<?> type = null;
316 Type_body_stmtsContext typeBody = null;
317 for (int i = 0; i < ctx.getChildCount(); i++) {
318 if (ctx.getChild(i) instanceof Type_body_stmtsContext) {
319 typeBody = (Type_body_stmtsContext) ctx.getChild(i);
324 // if this is base yang type...
325 if (YangTypesConverter.isBaseYangType(typeName)) {
326 if (typeBody == null) {
327 // if there are no constraints, just grab default base yang type
328 type = YangTypesConverter.javaTypeForBaseYangType(typeName);
329 moduleBuilder.setType(type, actualPath);
331 if ("union".equals(typeName)) {
332 moduleBuilder.addUnionType(actualPath);
333 } else if("identityref".equals(typeName)) {
334 moduleBuilder.addIdentityrefType(getIdentityrefBase(typeBody), actualPath);
336 List<String> typePath = new ArrayList<String>(actualPath);
338 type = parseTypeBody(typeName, typeBody, typePath,
339 namespace, revision, yangModelPrefix);
340 moduleBuilder.setType(type, actualPath);
344 type = parseUnknownTypeBody(typeQName, typeBody);
345 // mark parent node of this type statement as dirty
346 moduleBuilder.addDirtyNode(actualPath);
347 moduleBuilder.setType(type, actualPath);
350 updatePath(typeName);
353 private QName parseQName(String typeName) {
355 if (typeName.contains(":")) {
356 String[] splittedName = typeName.split(":");
357 String prefix = splittedName[0];
358 String name = splittedName[1];
359 if (prefix.equals(yangModelPrefix)) {
360 typeQName = new QName(namespace, revision, prefix, name);
362 typeQName = new QName(null, null, prefix, name);
365 typeQName = new QName(namespace, revision, yangModelPrefix,
372 public void exitType_stmt(YangParser.Type_stmtContext ctx) {
373 final String actContainer = actualPath.pop();
374 logger.debug("exiting " + actContainer);
378 public void enterGrouping_stmt(YangParser.Grouping_stmtContext ctx) {
379 final String groupName = stringFromNode(ctx);
380 QName groupQName = new QName(namespace, revision, yangModelPrefix,
382 GroupingBuilder groupBuilder = moduleBuilder.addGrouping(groupQName,
384 updatePath("grouping");
385 updatePath(groupName);
386 parseSchemaNodeArgs(ctx, groupBuilder);
390 public void exitGrouping_stmt(YangParser.Grouping_stmtContext ctx) {
391 String actContainer = actualPath.pop();
392 actContainer += "-" + actualPath.pop();
393 logger.debug("exiting " + actContainer);
397 public void enterContainer_stmt(Container_stmtContext ctx) {
398 final String containerName = stringFromNode(ctx);
399 QName containerQName = new QName(namespace, revision, yangModelPrefix,
401 ContainerSchemaNodeBuilder containerBuilder = moduleBuilder
402 .addContainerNode(containerQName, actualPath);
403 updatePath(containerName);
405 containerBuilder.setPath(createActualSchemaPath(actualPath, namespace,
406 revision, yangModelPrefix));
407 parseSchemaNodeArgs(ctx, containerBuilder);
408 parseConstraints(ctx, containerBuilder.getConstraints());
410 for (int i = 0; i < ctx.getChildCount(); ++i) {
411 final ParseTree childNode = ctx.getChild(i);
412 if (childNode instanceof Presence_stmtContext) {
413 containerBuilder.setPresence(true);
420 public void exitContainer_stmt(Container_stmtContext ctx) {
421 final String actContainer = actualPath.pop();
422 logger.debug("exiting " + actContainer);
426 public void enterLeaf_stmt(Leaf_stmtContext ctx) {
427 final String leafName = stringFromNode(ctx);
428 QName leafQName = new QName(namespace, revision, yangModelPrefix,
430 LeafSchemaNodeBuilder leafBuilder = moduleBuilder.addLeafNode(
431 leafQName, actualPath);
432 updatePath(leafName);
434 leafBuilder.setPath(createActualSchemaPath(actualPath, namespace,
435 revision, yangModelPrefix));
436 parseSchemaNodeArgs(ctx, leafBuilder);
437 parseConstraints(ctx, leafBuilder.getConstraints());
439 String defaultStr = null;
440 String unitsStr = null;
441 for (int i = 0; i < ctx.getChildCount(); i++) {
442 ParseTree child = ctx.getChild(i);
443 if (child instanceof Default_stmtContext) {
444 defaultStr = stringFromNode(child);
445 } else if (child instanceof Units_stmtContext) {
446 unitsStr = stringFromNode(child);
449 leafBuilder.setDefaultStr(defaultStr);
450 leafBuilder.setUnits(unitsStr);
454 public void exitLeaf_stmt(YangParser.Leaf_stmtContext ctx) {
455 final String actLeaf = actualPath.pop();
456 logger.debug("exiting " + actLeaf);
460 public void enterUses_stmt(YangParser.Uses_stmtContext ctx) {
461 final String groupingPathStr = stringFromNode(ctx);
462 UsesNodeBuilder builder = moduleBuilder.addUsesNode(groupingPathStr,
464 updatePath(groupingPathStr);
466 final List<RefineHolder> refines = parseRefines(ctx);
467 builder.setRefines(refines);
471 public void exitUses_stmt(YangParser.Uses_stmtContext ctx) {
472 final String actContainer = actualPath.pop();
473 logger.debug("exiting " + actContainer);
477 public void enterLeaf_list_stmt(Leaf_list_stmtContext ctx) {
478 final String leafListName = stringFromNode(ctx);
479 QName leafListQName = new QName(namespace, revision, yangModelPrefix,
481 LeafListSchemaNodeBuilder leafListBuilder = moduleBuilder
482 .addLeafListNode(leafListQName, actualPath);
483 updatePath(leafListName);
485 parseSchemaNodeArgs(ctx, leafListBuilder);
486 parseConstraints(ctx, leafListBuilder.getConstraints());
488 for (int i = 0; i < ctx.getChildCount(); ++i) {
489 final ParseTree childNode = ctx.getChild(i);
490 if (childNode instanceof Ordered_by_stmtContext) {
491 final Ordered_by_stmtContext orderedBy = (Ordered_by_stmtContext) childNode;
492 final boolean userOrdered = parseUserOrdered(orderedBy);
493 leafListBuilder.setUserOrdered(userOrdered);
500 public void exitLeaf_list_stmt(YangParser.Leaf_list_stmtContext ctx) {
501 final String actContainer = actualPath.pop();
502 logger.debug("exiting " + actContainer);
506 public void enterList_stmt(List_stmtContext ctx) {
507 final String containerName = stringFromNode(ctx);
508 QName containerQName = new QName(namespace, revision, yangModelPrefix,
510 ListSchemaNodeBuilder listBuilder = moduleBuilder.addListNode(
511 containerQName, actualPath);
512 updatePath(containerName);
514 listBuilder.setPath(createActualSchemaPath(actualPath, namespace,
515 revision, yangModelPrefix));
516 parseSchemaNodeArgs(ctx, listBuilder);
517 parseConstraints(ctx, listBuilder.getConstraints());
519 String keyDefinition = "";
520 for (int i = 0; i < ctx.getChildCount(); ++i) {
521 ParseTree childNode = ctx.getChild(i);
522 if (childNode instanceof Ordered_by_stmtContext) {
523 final Ordered_by_stmtContext orderedBy = (Ordered_by_stmtContext) childNode;
524 final boolean userOrdered = parseUserOrdered(orderedBy);
525 listBuilder.setUserOrdered(userOrdered);
526 } else if (childNode instanceof Key_stmtContext) {
527 keyDefinition = stringFromNode(childNode);
528 List<QName> key = createListKey(keyDefinition, namespace,
529 revision, yangModelPrefix);
530 listBuilder.setKeyDefinition(key);
536 public void exitList_stmt(List_stmtContext ctx) {
537 final String actContainer = actualPath.pop();
538 logger.debug("exiting " + actContainer);
542 public void enterAnyxml_stmt(YangParser.Anyxml_stmtContext ctx) {
543 final String anyXmlName = stringFromNode(ctx);
544 QName anyXmlQName = new QName(namespace, revision, yangModelPrefix,
546 AnyXmlBuilder anyXmlBuilder = moduleBuilder.addAnyXml(anyXmlQName,
548 updatePath(anyXmlName);
550 anyXmlBuilder.setPath(createActualSchemaPath(actualPath, namespace,
551 revision, yangModelPrefix));
552 parseSchemaNodeArgs(ctx, anyXmlBuilder);
553 parseConstraints(ctx, anyXmlBuilder.getConstraints());
557 public void exitAnyxml_stmt(YangParser.Anyxml_stmtContext ctx) {
558 final String actContainer = actualPath.pop();
559 logger.debug("exiting " + actContainer);
563 public void enterChoice_stmt(YangParser.Choice_stmtContext ctx) {
564 final String choiceName = stringFromNode(ctx);
565 QName choiceQName = new QName(namespace, revision, yangModelPrefix,
567 ChoiceBuilder choiceBuilder = moduleBuilder.addChoice(choiceQName,
570 updatePath(choiceName);
571 choiceBuilder.setPath(createActualSchemaPath(actualPath, namespace,
572 revision, yangModelPrefix));
573 parseSchemaNodeArgs(ctx, choiceBuilder);
574 parseConstraints(ctx, choiceBuilder.getConstraints());
576 // set 'default' case
577 for (int i = 0; i < ctx.getChildCount(); i++) {
578 ParseTree child = ctx.getChild(i);
579 if (child instanceof Default_stmtContext) {
580 String defaultCase = stringFromNode(child);
581 choiceBuilder.setDefaultCase(defaultCase);
588 public void exitChoice_stmt(YangParser.Choice_stmtContext ctx) {
589 final String actContainer = actualPath.pop();
590 logger.debug("exiting " + actContainer);
594 public void enterCase_stmt(YangParser.Case_stmtContext ctx) {
595 final String caseName = stringFromNode(ctx);
596 QName choiceQName = new QName(namespace, revision, yangModelPrefix,
598 ChoiceCaseBuilder caseBuilder = moduleBuilder.addCase(choiceQName,
601 updatePath(caseName);
602 caseBuilder.setPath(createActualSchemaPath(actualPath, namespace,
603 revision, yangModelPrefix));
604 parseSchemaNodeArgs(ctx, caseBuilder);
605 parseConstraints(ctx, caseBuilder.getConstraints());
609 public void exitCase_stmt(YangParser.Case_stmtContext ctx) {
610 final String actContainer = actualPath.pop();
611 logger.debug("exiting " + actContainer);
615 public void enterNotification_stmt(YangParser.Notification_stmtContext ctx) {
616 final String notificationName = stringFromNode(ctx);
617 QName notificationQName = new QName(namespace, revision,
618 yangModelPrefix, notificationName);
619 NotificationBuilder notificationBuilder = moduleBuilder
620 .addNotification(notificationQName, actualPath);
621 updatePath(notificationName);
623 notificationBuilder.setPath(createActualSchemaPath(actualPath,
624 namespace, revision, yangModelPrefix));
625 parseSchemaNodeArgs(ctx, notificationBuilder);
629 public void exitNotification_stmt(YangParser.Notification_stmtContext ctx) {
630 final String actContainer = actualPath.pop();
631 logger.debug("exiting " + actContainer);
636 public void enterIdentifier_stmt(YangParser.Identifier_stmtContext ctx) {
637 final String name = stringFromNode(ctx);
641 String[] splittedName = name.split(":");
642 if (splittedName.length == 2) {
643 qname = new QName(null, null, splittedName[0], splittedName[1]);
645 qname = new QName(namespace, revision, yangModelPrefix,
649 qname = new QName(namespace, revision, yangModelPrefix, name);
652 UnknownSchemaNodeBuilder builder = moduleBuilder.addUnknownSchemaNode(
655 builder.setPath(createActualSchemaPath(actualPath, namespace, revision,
657 parseSchemaNodeArgs(ctx, builder);
661 public void exitIdentifier_stmt(YangParser.Identifier_stmtContext ctx) {
662 final String actContainer = actualPath.pop();
663 logger.debug("exiting " + actContainer);
667 public void enterRpc_stmt(YangParser.Rpc_stmtContext ctx) {
668 final String rpcName = stringFromNode(ctx);
669 QName rpcQName = new QName(namespace, revision, yangModelPrefix,
671 RpcDefinitionBuilder rpcBuilder = moduleBuilder.addRpc(rpcQName,
675 rpcBuilder.setPath(createActualSchemaPath(actualPath, namespace,
676 revision, yangModelPrefix));
677 parseSchemaNodeArgs(ctx, rpcBuilder);
681 public void exitRpc_stmt(YangParser.Rpc_stmtContext ctx) {
682 final String actContainer = actualPath.pop();
683 logger.debug("exiting " + actContainer);
687 public void enterInput_stmt(YangParser.Input_stmtContext ctx) {
692 public void exitInput_stmt(YangParser.Input_stmtContext ctx) {
693 final String actContainer = actualPath.pop();
694 logger.debug("exiting " + actContainer);
698 public void enterOutput_stmt(YangParser.Output_stmtContext ctx) {
699 updatePath("output");
703 public void exitOutput_stmt(YangParser.Output_stmtContext ctx) {
704 final String actContainer = actualPath.pop();
705 logger.debug("exiting " + actContainer);
709 public void enterFeature_stmt(YangParser.Feature_stmtContext ctx) {
710 final String featureName = stringFromNode(ctx);
711 QName featureQName = new QName(namespace, revision, yangModelPrefix,
713 FeatureBuilder featureBuilder = moduleBuilder.addFeature(featureQName,
715 updatePath(featureName);
717 featureBuilder.setPath(createActualSchemaPath(actualPath, namespace,
718 revision, yangModelPrefix));
719 parseSchemaNodeArgs(ctx, featureBuilder);
723 public void exitFeature_stmt(YangParser.Feature_stmtContext ctx) {
724 final String actContainer = actualPath.pop();
725 logger.debug("exiting " + actContainer);
729 public void enterDeviation_stmt(YangParser.Deviation_stmtContext ctx) {
730 final String targetPath = stringFromNode(ctx);
731 String reference = null;
732 String deviate = null;
733 DeviationBuilder builder = moduleBuilder.addDeviation(targetPath,
735 updatePath(targetPath);
737 for (int i = 0; i < ctx.getChildCount(); i++) {
738 ParseTree child = ctx.getChild(i);
739 if (child instanceof Reference_stmtContext) {
740 reference = stringFromNode(child);
741 } else if (child instanceof Deviate_not_supported_stmtContext) {
742 deviate = stringFromNode(child);
743 } else if (child instanceof Deviate_add_stmtContext) {
744 deviate = stringFromNode(child);
745 } else if (child instanceof Deviate_replace_stmtContext) {
746 deviate = stringFromNode(child);
747 } else if (child instanceof Deviate_delete_stmtContext) {
748 deviate = stringFromNode(child);
751 builder.setReference(reference);
752 builder.setDeviate(deviate);
756 public void exitDeviation_stmt(YangParser.Deviation_stmtContext ctx) {
757 final String actContainer = actualPath.pop();
758 logger.debug("exiting " + actContainer);
762 public void enterConfig_stmt(YangParser.Config_stmtContext ctx) {
763 boolean configuration = parseConfig(ctx);
764 moduleBuilder.addConfiguration(configuration, actualPath);
768 public void enterIdentity_stmt(YangParser.Identity_stmtContext ctx) {
769 final String identityName = stringFromNode(ctx);
770 final QName identityQName = new QName(namespace, revision,
771 yangModelPrefix, identityName);
772 IdentitySchemaNodeBuilder builder = moduleBuilder
773 .addIdentity(identityQName);
774 updatePath(identityName);
776 builder.setPath(createActualSchemaPath(actualPath, namespace, revision,
778 parseSchemaNodeArgs(ctx, builder);
780 for (int i = 0; i < ctx.getChildCount(); i++) {
781 ParseTree child = ctx.getChild(i);
782 if (child instanceof Base_stmtContext) {
783 String baseIdentityName = stringFromNode(child);
784 builder.setBaseIdentityName(baseIdentityName);
790 public void exitIdentity_stmt(YangParser.Identity_stmtContext ctx) {
791 final String actContainer = actualPath.pop();
792 logger.debug("exiting " + actContainer);
795 public ModuleBuilder getModuleBuilder() {
796 return moduleBuilder;
799 private void updatePath(String containerName) {
800 actualPath.push(containerName);