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.Yang_version_stmtContext;
52 import org.opendaylight.controller.antlrv4.code.gen.YangParserBaseListener;
53 import org.opendaylight.controller.yang.common.QName;
54 import org.opendaylight.controller.yang.model.api.Status;
55 import org.opendaylight.controller.yang.model.api.TypeDefinition;
56 import org.opendaylight.controller.yang.model.parser.builder.api.AugmentationSchemaBuilder;
57 import org.opendaylight.controller.yang.model.parser.builder.api.GroupingBuilder;
58 import org.opendaylight.controller.yang.model.parser.builder.api.UsesNodeBuilder;
59 import org.opendaylight.controller.yang.model.parser.builder.impl.AnyXmlBuilder;
60 import org.opendaylight.controller.yang.model.parser.builder.impl.ChoiceBuilder;
61 import org.opendaylight.controller.yang.model.parser.builder.impl.ChoiceCaseBuilder;
62 import org.opendaylight.controller.yang.model.parser.builder.impl.ContainerSchemaNodeBuilder;
63 import org.opendaylight.controller.yang.model.parser.builder.impl.DeviationBuilder;
64 import org.opendaylight.controller.yang.model.parser.builder.impl.ExtensionBuilder;
65 import org.opendaylight.controller.yang.model.parser.builder.impl.FeatureBuilder;
66 import org.opendaylight.controller.yang.model.parser.builder.impl.IdentitySchemaNodeBuilder;
67 import org.opendaylight.controller.yang.model.parser.builder.impl.LeafListSchemaNodeBuilder;
68 import org.opendaylight.controller.yang.model.parser.builder.impl.LeafSchemaNodeBuilder;
69 import org.opendaylight.controller.yang.model.parser.builder.impl.ListSchemaNodeBuilder;
70 import org.opendaylight.controller.yang.model.parser.builder.impl.ModuleBuilder;
71 import org.opendaylight.controller.yang.model.parser.builder.impl.NotificationBuilder;
72 import org.opendaylight.controller.yang.model.parser.builder.impl.RpcDefinitionBuilder;
73 import org.opendaylight.controller.yang.model.parser.builder.impl.TypedefBuilder;
74 import org.opendaylight.controller.yang.model.parser.builder.impl.UnknownSchemaNodeBuilder;
75 import org.opendaylight.controller.yang.model.parser.util.RefineHolder;
76 import org.opendaylight.controller.yang.model.util.YangTypesConverter;
77 import org.slf4j.Logger;
78 import org.slf4j.LoggerFactory;
80 final class YangModelParserListenerImpl extends YangParserBaseListener {
82 private static final Logger logger = LoggerFactory
83 .getLogger(YangModelParserListenerImpl.class);
85 private ModuleBuilder moduleBuilder;
87 private String moduleName;
88 private URI namespace;
89 private String yangModelPrefix;
90 private Date revision = new Date(0L);
92 final static DateFormat simpleDateFormat = new SimpleDateFormat(
94 private final Stack<String> actualPath = new Stack<String>();
97 public void enterModule_stmt(YangParser.Module_stmtContext ctx) {
98 moduleName = stringFromNode(ctx);
99 actualPath.push(moduleName);
100 moduleBuilder = new ModuleBuilder(moduleName);
102 String description = null;
103 String reference = null;
105 for (int i = 0; i < ctx.getChildCount(); i++) {
106 ParseTree child = ctx.getChild(i);
107 if (child instanceof Description_stmtContext) {
108 description = stringFromNode(child);
109 } else if (child instanceof Reference_stmtContext) {
110 reference = stringFromNode(child);
112 if (description != null && reference != null) {
117 moduleBuilder.setDescription(description);
118 moduleBuilder.setReference(reference);
122 public void exitModule_stmt(YangParser.Module_stmtContext ctx) {
123 final String moduleName = actualPath.pop();
124 logger.debug("Exiting module " + moduleName);
128 public void enterModule_header_stmts(final Module_header_stmtsContext ctx) {
129 super.enterModule_header_stmts(ctx);
131 String yangVersion = null;
132 for (int i = 0; i < ctx.getChildCount(); ++i) {
133 final ParseTree treeNode = ctx.getChild(i);
134 if (treeNode instanceof Namespace_stmtContext) {
135 final String namespaceStr = stringFromNode(treeNode);
136 namespace = URI.create(namespaceStr);
137 moduleBuilder.setNamespace(namespace);
138 } else if (treeNode instanceof Prefix_stmtContext) {
139 yangModelPrefix = stringFromNode(treeNode);
140 moduleBuilder.setPrefix(yangModelPrefix);
141 } else if (treeNode instanceof Yang_version_stmtContext) {
142 yangVersion = stringFromNode(treeNode);
146 if (yangVersion == null) {
149 moduleBuilder.setYangVersion(yangVersion);
153 public void enterMeta_stmts(YangParser.Meta_stmtsContext ctx) {
154 for (int i = 0; i < ctx.getChildCount(); i++) {
155 ParseTree child = ctx.getChild(i);
156 if (child instanceof Organization_stmtContext) {
157 final String organization = stringFromNode(child);
158 moduleBuilder.setOrganization(organization);
159 } else if (child instanceof Contact_stmtContext) {
160 final String contact = stringFromNode(child);
161 moduleBuilder.setContact(contact);
162 } else if (child instanceof Description_stmtContext) {
163 final String description = stringFromNode(child);
164 moduleBuilder.setDescription(description);
165 } else if (child instanceof Reference_stmtContext) {
166 final String reference = stringFromNode(child);
167 moduleBuilder.setReference(reference);
173 public void exitSubmodule_header_stmts(
174 YangParser.Submodule_header_stmtsContext ctx) {
175 final String submodule = actualPath.pop();
176 logger.debug("exiting submodule " + submodule);
180 public void enterRevision_stmts(Revision_stmtsContext ctx) {
182 for (int i = 0; i < ctx.getChildCount(); ++i) {
183 final ParseTree treeNode = ctx.getChild(i);
184 if (treeNode instanceof Revision_stmtContext) {
185 updateRevisionForRevisionStatement(treeNode);
191 private void updateRevisionForRevisionStatement(final ParseTree treeNode) {
192 final String revisionDateStr = stringFromNode(treeNode);
194 final Date revision = simpleDateFormat.parse(revisionDateStr);
195 if ((revision != null) && (this.revision.compareTo(revision) < 0)) {
196 this.revision = revision;
197 moduleBuilder.setRevision(this.revision);
198 for (int i = 0; i < treeNode.getChildCount(); ++i) {
199 ParseTree child = treeNode.getChild(i);
200 if (child instanceof Reference_stmtContext) {
201 moduleBuilder.setReference(stringFromNode(child));
205 } catch (ParseException e) {
206 final String message = "Failed to parse revision string: "
208 logger.warn(message);
213 public void enterImport_stmt(Import_stmtContext ctx) {
214 final String importName = stringFromNode(ctx);
215 String importPrefix = null;
216 Date importRevision = null;
218 for (int i = 0; i < ctx.getChildCount(); ++i) {
219 final ParseTree treeNode = ctx.getChild(i);
220 if (treeNode instanceof Prefix_stmtContext) {
221 importPrefix = stringFromNode(treeNode);
223 if (treeNode instanceof Revision_date_stmtContext) {
224 String importRevisionStr = stringFromNode(treeNode);
226 importRevision = simpleDateFormat.parse(importRevisionStr);
227 } catch (ParseException e) {
228 logger.warn("Failed to parse import revision-date: "
229 + importRevisionStr);
233 moduleBuilder.addModuleImport(importName, importRevision, importPrefix);
237 public void enterAugment_stmt(YangParser.Augment_stmtContext ctx) {
238 final String augmentPath = stringFromNode(ctx);
239 AugmentationSchemaBuilder builder = moduleBuilder.addAugment(
240 augmentPath, actualPath);
241 updatePath(augmentPath);
243 for (int i = 0; i < ctx.getChildCount(); i++) {
244 ParseTree child = ctx.getChild(i);
245 if (child instanceof Description_stmtContext) {
246 String desc = stringFromNode(child);
247 builder.setDescription(desc);
248 } else if (child instanceof Reference_stmtContext) {
249 String ref = stringFromNode(child);
250 builder.setReference(ref);
251 } else if (child instanceof Status_stmtContext) {
252 Status status = parseStatus((Status_stmtContext) child);
253 builder.setStatus(status);
259 public void exitAugment_stmt(YangParser.Augment_stmtContext ctx) {
260 final String augment = actualPath.pop();
261 logger.debug("exiting augment " + augment);
265 public void enterExtension_stmt(YangParser.Extension_stmtContext ctx) {
266 final String extName = stringFromNode(ctx);
267 QName qname = new QName(namespace, revision, yangModelPrefix, extName);
268 ExtensionBuilder builder = moduleBuilder.addExtension(qname);
269 parseSchemaNodeArgs(ctx, builder);
271 String argument = null;
273 for (int i = 0; i < ctx.getChildCount(); i++) {
274 ParseTree child = ctx.getChild(i);
275 if (child instanceof Argument_stmtContext) {
276 argument = stringFromNode(child);
277 yin = parseYinValue((Argument_stmtContext) child);
281 builder.setArgument(argument);
282 builder.setYinElement(yin);
286 public void enterTypedef_stmt(YangParser.Typedef_stmtContext ctx) {
287 final String typedefName = stringFromNode(ctx);
288 QName typedefQName = new QName(namespace, revision, yangModelPrefix,
290 TypedefBuilder builder = moduleBuilder.addTypedef(typedefQName,
292 updatePath(typedefName);
294 builder.setPath(createActualSchemaPath(actualPath, namespace, revision,
296 parseSchemaNodeArgs(ctx, builder);
297 builder.setUnits(parseUnits(ctx));
301 public void exitTypedef_stmt(YangParser.Typedef_stmtContext ctx) {
302 final String actContainer = actualPath.pop();
303 logger.debug("exiting " + actContainer);
307 public void enterType_stmt(YangParser.Type_stmtContext ctx) {
308 final String typeName = stringFromNode(ctx);
309 QName typeQName = parseQName(typeName);
311 TypeDefinition<?> type = null;
312 Type_body_stmtsContext typeBody = null;
313 for (int i = 0; i < ctx.getChildCount(); i++) {
314 if (ctx.getChild(i) instanceof Type_body_stmtsContext) {
315 typeBody = (Type_body_stmtsContext) ctx.getChild(i);
320 // if this is base yang type...
321 if (YangTypesConverter.isBaseYangType(typeName)) {
322 if (typeBody == null) {
323 // if there are no constraints, just grab default base yang type
324 type = YangTypesConverter.javaTypeForBaseYangType(typeName);
325 moduleBuilder.setType(type, actualPath);
327 if ("union".equals(typeName)) {
328 moduleBuilder.addUnionType(actualPath);
330 List<String> typePath = new ArrayList<String>(actualPath);
332 type = parseTypeBody(typeName, typeBody, typePath,
333 namespace, revision, yangModelPrefix);
334 moduleBuilder.setType(type, actualPath);
338 type = parseUnknownTypeBody(typeQName, typeBody);
339 // mark parent node of this type statement as dirty
340 moduleBuilder.addDirtyNode(actualPath);
341 moduleBuilder.setType(type, actualPath);
344 updatePath(typeName);
347 private QName parseQName(String typeName) {
349 if (typeName.contains(":")) {
350 String[] splittedName = typeName.split(":");
351 String prefix = splittedName[0];
352 String name = splittedName[1];
353 if (prefix.equals(yangModelPrefix)) {
354 typeQName = new QName(namespace, revision, prefix, name);
356 typeQName = new QName(null, null, prefix, name);
359 typeQName = new QName(namespace, revision, yangModelPrefix,
366 public void exitType_stmt(YangParser.Type_stmtContext ctx) {
367 final String actContainer = actualPath.pop();
368 logger.debug("exiting " + actContainer);
372 public void enterGrouping_stmt(YangParser.Grouping_stmtContext ctx) {
373 final String groupName = stringFromNode(ctx);
374 QName groupQName = new QName(namespace, revision, yangModelPrefix,
376 GroupingBuilder groupBuilder = moduleBuilder.addGrouping(groupQName,
378 updatePath("grouping");
379 updatePath(groupName);
380 parseSchemaNodeArgs(ctx, groupBuilder);
384 public void exitGrouping_stmt(YangParser.Grouping_stmtContext ctx) {
385 String actContainer = actualPath.pop();
386 actContainer += "-" + actualPath.pop();
387 logger.debug("exiting " + actContainer);
391 public void enterContainer_stmt(Container_stmtContext ctx) {
392 final String containerName = stringFromNode(ctx);
393 QName containerQName = new QName(namespace, revision, yangModelPrefix,
395 ContainerSchemaNodeBuilder containerBuilder = moduleBuilder
396 .addContainerNode(containerQName, actualPath);
397 updatePath(containerName);
399 containerBuilder.setPath(createActualSchemaPath(actualPath, namespace,
400 revision, yangModelPrefix));
401 parseSchemaNodeArgs(ctx, containerBuilder);
402 parseConstraints(ctx, containerBuilder.getConstraints());
404 for (int i = 0; i < ctx.getChildCount(); ++i) {
405 final ParseTree childNode = ctx.getChild(i);
406 if (childNode instanceof Presence_stmtContext) {
407 containerBuilder.setPresence(true);
414 public void exitContainer_stmt(Container_stmtContext ctx) {
415 final String actContainer = actualPath.pop();
416 logger.debug("exiting " + actContainer);
420 public void enterLeaf_stmt(Leaf_stmtContext ctx) {
421 final String leafName = stringFromNode(ctx);
422 QName leafQName = new QName(namespace, revision, yangModelPrefix,
424 LeafSchemaNodeBuilder leafBuilder = moduleBuilder.addLeafNode(
425 leafQName, actualPath);
426 updatePath(leafName);
428 leafBuilder.setPath(createActualSchemaPath(actualPath, namespace,
429 revision, yangModelPrefix));
430 parseSchemaNodeArgs(ctx, leafBuilder);
431 parseConstraints(ctx, leafBuilder.getConstraints());
433 String defaultStr = null;
434 String unitsStr = null;
435 for (int i = 0; i < ctx.getChildCount(); i++) {
436 ParseTree child = ctx.getChild(i);
437 if (child instanceof Default_stmtContext) {
438 defaultStr = stringFromNode(child);
439 } else if (child instanceof Units_stmtContext) {
440 unitsStr = stringFromNode(child);
443 leafBuilder.setDefaultStr(defaultStr);
444 leafBuilder.setUnits(unitsStr);
448 public void exitLeaf_stmt(YangParser.Leaf_stmtContext ctx) {
449 final String actLeaf = actualPath.pop();
450 logger.debug("exiting " + actLeaf);
454 public void enterUses_stmt(YangParser.Uses_stmtContext ctx) {
455 final String groupingPathStr = stringFromNode(ctx);
456 UsesNodeBuilder builder = moduleBuilder.addUsesNode(groupingPathStr,
458 updatePath(groupingPathStr);
460 final List<RefineHolder> refines = parseRefines(ctx);
461 builder.setRefines(refines);
465 public void exitUses_stmt(YangParser.Uses_stmtContext ctx) {
466 final String actContainer = actualPath.pop();
467 logger.debug("exiting " + actContainer);
471 public void enterLeaf_list_stmt(Leaf_list_stmtContext ctx) {
472 final String leafListName = stringFromNode(ctx);
473 QName leafListQName = new QName(namespace, revision, yangModelPrefix,
475 LeafListSchemaNodeBuilder leafListBuilder = moduleBuilder
476 .addLeafListNode(leafListQName, actualPath);
477 updatePath(leafListName);
479 parseSchemaNodeArgs(ctx, leafListBuilder);
480 parseConstraints(ctx, leafListBuilder.getConstraints());
482 for (int i = 0; i < ctx.getChildCount(); ++i) {
483 final ParseTree childNode = ctx.getChild(i);
484 if (childNode instanceof Ordered_by_stmtContext) {
485 final Ordered_by_stmtContext orderedBy = (Ordered_by_stmtContext) childNode;
486 final boolean userOrdered = parseUserOrdered(orderedBy);
487 leafListBuilder.setUserOrdered(userOrdered);
494 public void exitLeaf_list_stmt(YangParser.Leaf_list_stmtContext ctx) {
495 final String actContainer = actualPath.pop();
496 logger.debug("exiting " + actContainer);
500 public void enterList_stmt(List_stmtContext ctx) {
501 final String containerName = stringFromNode(ctx);
502 QName containerQName = new QName(namespace, revision, yangModelPrefix,
504 ListSchemaNodeBuilder listBuilder = moduleBuilder.addListNode(
505 containerQName, actualPath);
506 updatePath(containerName);
508 listBuilder.setPath(createActualSchemaPath(actualPath, namespace,
509 revision, yangModelPrefix));
510 parseSchemaNodeArgs(ctx, listBuilder);
511 parseConstraints(ctx, listBuilder.getConstraints());
513 String keyDefinition = "";
514 for (int i = 0; i < ctx.getChildCount(); ++i) {
515 ParseTree childNode = ctx.getChild(i);
516 if (childNode instanceof Ordered_by_stmtContext) {
517 final Ordered_by_stmtContext orderedBy = (Ordered_by_stmtContext) childNode;
518 final boolean userOrdered = parseUserOrdered(orderedBy);
519 listBuilder.setUserOrdered(userOrdered);
520 } else if (childNode instanceof Key_stmtContext) {
521 keyDefinition = stringFromNode(childNode);
522 List<QName> key = createListKey(keyDefinition, namespace,
523 revision, yangModelPrefix);
524 listBuilder.setKeyDefinition(key);
530 public void exitList_stmt(List_stmtContext ctx) {
531 final String actContainer = actualPath.pop();
532 logger.debug("exiting " + actContainer);
536 public void enterAnyxml_stmt(YangParser.Anyxml_stmtContext ctx) {
537 final String anyXmlName = stringFromNode(ctx);
538 QName anyXmlQName = new QName(namespace, revision, yangModelPrefix,
540 AnyXmlBuilder anyXmlBuilder = moduleBuilder.addAnyXml(anyXmlQName,
542 updatePath(anyXmlName);
544 anyXmlBuilder.setPath(createActualSchemaPath(actualPath, namespace,
545 revision, yangModelPrefix));
546 parseSchemaNodeArgs(ctx, anyXmlBuilder);
547 parseConstraints(ctx, anyXmlBuilder.getConstraints());
551 public void exitAnyxml_stmt(YangParser.Anyxml_stmtContext ctx) {
552 final String actContainer = actualPath.pop();
553 logger.debug("exiting " + actContainer);
557 public void enterChoice_stmt(YangParser.Choice_stmtContext ctx) {
558 final String choiceName = stringFromNode(ctx);
559 QName choiceQName = new QName(namespace, revision, yangModelPrefix,
561 ChoiceBuilder choiceBuilder = moduleBuilder.addChoice(choiceQName,
564 updatePath(choiceName);
565 choiceBuilder.setPath(createActualSchemaPath(actualPath, namespace,
566 revision, yangModelPrefix));
567 parseSchemaNodeArgs(ctx, choiceBuilder);
568 parseConstraints(ctx, choiceBuilder.getConstraints());
570 // set 'default' case
571 for (int i = 0; i < ctx.getChildCount(); i++) {
572 ParseTree child = ctx.getChild(i);
573 if (child instanceof Default_stmtContext) {
574 String defaultCase = stringFromNode(child);
575 choiceBuilder.setDefaultCase(defaultCase);
582 public void exitChoice_stmt(YangParser.Choice_stmtContext ctx) {
583 final String actContainer = actualPath.pop();
584 logger.debug("exiting " + actContainer);
588 public void enterCase_stmt(YangParser.Case_stmtContext ctx) {
589 final String caseName = stringFromNode(ctx);
590 QName choiceQName = new QName(namespace, revision, yangModelPrefix,
592 ChoiceCaseBuilder caseBuilder = moduleBuilder.addCase(choiceQName,
595 updatePath(caseName);
596 caseBuilder.setPath(createActualSchemaPath(actualPath, namespace,
597 revision, yangModelPrefix));
598 parseSchemaNodeArgs(ctx, caseBuilder);
599 parseConstraints(ctx, caseBuilder.getConstraints());
603 public void exitCase_stmt(YangParser.Case_stmtContext ctx) {
604 final String actContainer = actualPath.pop();
605 logger.debug("exiting " + actContainer);
609 public void enterNotification_stmt(YangParser.Notification_stmtContext ctx) {
610 final String notificationName = stringFromNode(ctx);
611 QName notificationQName = new QName(namespace, revision,
612 yangModelPrefix, notificationName);
613 NotificationBuilder notificationBuilder = moduleBuilder
614 .addNotification(notificationQName, actualPath);
615 updatePath(notificationName);
617 notificationBuilder.setPath(createActualSchemaPath(actualPath,
618 namespace, revision, yangModelPrefix));
619 parseSchemaNodeArgs(ctx, notificationBuilder);
623 public void exitNotification_stmt(YangParser.Notification_stmtContext ctx) {
624 final String actContainer = actualPath.pop();
625 logger.debug("exiting " + actContainer);
630 public void enterIdentifier_stmt(YangParser.Identifier_stmtContext ctx) {
631 final String name = stringFromNode(ctx);
635 String[] splittedName = name.split(":");
636 if (splittedName.length == 2) {
637 qname = new QName(null, null, splittedName[0], splittedName[1]);
639 qname = new QName(namespace, revision, yangModelPrefix,
643 qname = new QName(namespace, revision, yangModelPrefix, name);
646 UnknownSchemaNodeBuilder builder = moduleBuilder.addUnknownSchemaNode(
650 builder.setPath(createActualSchemaPath(actualPath, namespace, revision,
652 parseSchemaNodeArgs(ctx, builder);
656 public void exitIdentifier_stmt(YangParser.Identifier_stmtContext ctx) {
657 final String actContainer = actualPath.pop();
658 logger.debug("exiting " + actContainer);
662 public void enterRpc_stmt(YangParser.Rpc_stmtContext ctx) {
663 final String rpcName = stringFromNode(ctx);
664 QName rpcQName = new QName(namespace, revision, yangModelPrefix,
666 RpcDefinitionBuilder rpcBuilder = moduleBuilder.addRpc(rpcQName,
670 rpcBuilder.setPath(createActualSchemaPath(actualPath, namespace,
671 revision, yangModelPrefix));
672 parseSchemaNodeArgs(ctx, rpcBuilder);
676 public void exitRpc_stmt(YangParser.Rpc_stmtContext ctx) {
677 final String actContainer = actualPath.pop();
678 logger.debug("exiting " + actContainer);
682 public void enterInput_stmt(YangParser.Input_stmtContext ctx) {
687 public void exitInput_stmt(YangParser.Input_stmtContext ctx) {
688 final String actContainer = actualPath.pop();
689 logger.debug("exiting " + actContainer);
693 public void enterOutput_stmt(YangParser.Output_stmtContext ctx) {
694 updatePath("output");
698 public void exitOutput_stmt(YangParser.Output_stmtContext ctx) {
699 final String actContainer = actualPath.pop();
700 logger.debug("exiting " + actContainer);
704 public void enterFeature_stmt(YangParser.Feature_stmtContext ctx) {
705 final String featureName = stringFromNode(ctx);
706 QName featureQName = new QName(namespace, revision, yangModelPrefix,
708 FeatureBuilder featureBuilder = moduleBuilder.addFeature(featureQName,
710 updatePath(featureName);
712 featureBuilder.setPath(createActualSchemaPath(actualPath, namespace,
713 revision, yangModelPrefix));
714 parseSchemaNodeArgs(ctx, featureBuilder);
718 public void exitFeature_stmt(YangParser.Feature_stmtContext ctx) {
719 final String actContainer = actualPath.pop();
720 logger.debug("exiting " + actContainer);
724 public void enterDeviation_stmt(YangParser.Deviation_stmtContext ctx) {
725 final String targetPath = stringFromNode(ctx);
726 String reference = null;
727 String deviate = null;
728 DeviationBuilder builder = moduleBuilder.addDeviation(targetPath, actualPath);
729 updatePath(targetPath);
731 for (int i = 0; i < ctx.getChildCount(); i++) {
732 ParseTree child = ctx.getChild(i);
733 if (child instanceof Reference_stmtContext) {
734 reference = stringFromNode(child);
735 } else if (child instanceof Deviate_not_supported_stmtContext) {
736 deviate = stringFromNode(child);
737 } else if (child instanceof Deviate_add_stmtContext) {
738 deviate = stringFromNode(child);
739 } else if (child instanceof Deviate_replace_stmtContext) {
740 deviate = stringFromNode(child);
741 } else if (child instanceof Deviate_delete_stmtContext) {
742 deviate = stringFromNode(child);
745 builder.setReference(reference);
746 builder.setDeviate(deviate);
750 public void exitDeviation_stmt(YangParser.Deviation_stmtContext ctx) {
751 final String actContainer = actualPath.pop();
752 logger.debug("exiting " + actContainer);
756 public void enterConfig_stmt(YangParser.Config_stmtContext ctx) {
757 boolean configuration = parseConfig(ctx);
758 moduleBuilder.addConfiguration(configuration, actualPath);
762 public void enterIdentity_stmt(YangParser.Identity_stmtContext ctx) {
763 final String identityName = stringFromNode(ctx);
764 final QName identityQName = new QName(namespace, revision,
765 yangModelPrefix, identityName);
766 IdentitySchemaNodeBuilder builder = moduleBuilder
767 .addIdentity(identityQName);
768 updatePath(identityName);
770 builder.setPath(createActualSchemaPath(actualPath, namespace, revision,
772 parseSchemaNodeArgs(ctx, builder);
774 for (int i = 0; i < ctx.getChildCount(); i++) {
775 ParseTree child = ctx.getChild(i);
776 if (child instanceof Base_stmtContext) {
777 String baseIdentityName = stringFromNode(child);
778 builder.setBaseIdentityName(baseIdentityName);
784 public void exitIdentity_stmt(YangParser.Identity_stmtContext ctx) {
785 final String actContainer = actualPath.pop();
786 logger.debug("exiting " + actContainer);
789 public ModuleBuilder getModuleBuilder() {
790 return moduleBuilder;
793 private void updatePath(String containerName) {
794 actualPath.push(containerName);