+ /**
+ * Search context for grouping by name defined in uses node.
+ *
+ * @param usesBuilder
+ * builder of uses statement
+ * @param module
+ * current module
+ * @param context
+ * SchemaContext containing already resolved modules
+ * @return grouping with given name if found, null otherwise
+ */
+ private GroupingDefinition getTargetGroupingFromContext(final UsesNodeBuilder usesBuilder,
+ final ModuleBuilder module, final SchemaContext context) {
+ final int line = usesBuilder.getLine();
+ String groupingString = usesBuilder.getGroupingName();
+ String groupingPrefix;
+ String groupingName;
+
+ if (groupingString.contains(":")) {
+ String[] splitted = groupingString.split(":");
+ if (splitted.length != 2 || groupingString.contains("/")) {
+ throw new YangParseException(module.getName(), line, "Invalid name of target grouping");
+ }
+ groupingPrefix = splitted[0];
+ groupingName = splitted[1];
+ } else {
+ groupingPrefix = module.getPrefix();
+ groupingName = groupingString;
+ }
+
+ Module dependentModule = findModuleFromContext(context, module, groupingPrefix, line);
+ return findGroupingDefinition(dependentModule.getGroupings(), groupingName);
+ }
+
+ /**
+ * Add nodes defined in target grouping to current context.
+ *
+ * @param usesNode
+ * @param targetGrouping
+ */
+ private void processUsesNode(final UsesNodeBuilder usesNode, final GroupingBuilder targetGrouping) {
+ List<SchemaNodeBuilder> refineNodes = usesNode.getRefineNodes();
+ DataNodeContainerBuilder parent = usesNode.getParent();
+ SchemaPath parentPath = parent.getPath();
+ for (DataSchemaNodeBuilder child : targetGrouping.getChildNodeBuilders()) {
+ // if node is refined, take it from refined nodes and continue
+ SchemaNodeBuilder refined = getRefined(child.getQName(), refineNodes);
+ if (refined != null) {
+ refined.setPath(createSchemaPath(parentPath, refined.getQName().getLocalName()));
+ parent.addChildNode((DataSchemaNodeBuilder) refined);
+ continue;
+ }
+
+ DataSchemaNodeBuilder newChild = null;
+ if (child instanceof AnyXmlBuilder) {
+ newChild = new AnyXmlBuilder((AnyXmlBuilder) child);
+ } else if (child instanceof ChoiceBuilder) {
+ newChild = new ChoiceBuilder((ChoiceBuilder) child);
+ } else if (child instanceof ContainerSchemaNodeBuilder) {
+ newChild = new ContainerSchemaNodeBuilder((ContainerSchemaNodeBuilder) child);
+ } else if (child instanceof LeafListSchemaNodeBuilder) {
+ newChild = new LeafListSchemaNodeBuilder((LeafListSchemaNodeBuilder) child);
+ } else if (child instanceof LeafSchemaNodeBuilder) {
+ newChild = new LeafSchemaNodeBuilder((LeafSchemaNodeBuilder) child);
+ } else if (child instanceof ListSchemaNodeBuilder) {
+ newChild = new ListSchemaNodeBuilder((ListSchemaNodeBuilder) child);
+ }
+
+ if (newChild instanceof GroupingMember) {
+ ((GroupingMember) newChild).setAddedByUses(true);
+ }
+ newChild.setPath(createSchemaPath(parentPath, newChild.getQName().getLocalName()));
+ parent.addChildNode(newChild);
+ }
+ for (GroupingBuilder g : targetGrouping.getGroupingBuilders()) {
+ GroupingBuilder newGrouping = new GroupingBuilderImpl(g);
+ newGrouping.setAddedByUses(true);
+ newGrouping.setPath(createSchemaPath(parentPath, newGrouping.getQName().getLocalName()));
+ parent.addGrouping(newGrouping);
+ }
+ for (TypeDefinitionBuilder td : targetGrouping.getTypeDefinitionBuilders()) {
+ TypeDefinitionBuilder newType = new TypeDefinitionBuilderImpl(td);
+ newType.setAddedByUses(true);
+ newType.setPath(createSchemaPath(parentPath, newType.getQName().getLocalName()));
+ parent.addTypedef(newType);
+ }
+ for (UsesNodeBuilder un : targetGrouping.getUses()) {
+ UsesNodeBuilder newUses = new UsesNodeBuilderImpl(un);
+ newUses.setAddedByUses(true);
+ // uses has not path
+ parent.addUsesNode(newUses);
+ }
+ for (UnknownSchemaNodeBuilder un : targetGrouping.getUnknownNodes()) {
+ UnknownSchemaNodeBuilder newUn = new UnknownSchemaNodeBuilder(un);
+ newUn.setAddedByUses(true);
+ newUn.setPath(createSchemaPath(parentPath, un.getQName().getLocalName()));
+ parent.addUnknownSchemaNode(newUn);
+ }
+ }
+
+ private void processUsesNode(final UsesNodeBuilder usesNode, final GroupingDefinition targetGrouping) {
+ final int line = usesNode.getLine();
+ List<SchemaNodeBuilder> refineNodes = usesNode.getRefineNodes();
+ DataNodeContainerBuilder parent = usesNode.getParent();
+ SchemaPath parentPath = parent.getPath();
+ for (DataSchemaNode child : targetGrouping.getChildNodes()) {
+ // if node is refined, take it from refined nodes and continue
+ SchemaNodeBuilder refined = getRefined(child.getQName(), refineNodes);
+ if (refined != null) {
+ refined.setPath(createSchemaPath(parentPath, refined.getQName().getLocalName()));
+ parent.addChildNode((DataSchemaNodeBuilder) refined);
+ continue;
+ }
+
+ DataSchemaNodeBuilder newChild = null;
+ if (child instanceof AnyXmlSchemaNode) {
+ newChild = createAnyXml((AnyXmlSchemaNode) child, line);
+ } else if (child instanceof ChoiceNode) {
+ newChild = createChoice((ChoiceNode) child, line);
+ } else if (child instanceof ContainerSchemaNode) {
+ newChild = createContainer((ContainerSchemaNode) child, line);
+ } else if (child instanceof LeafListSchemaNode) {
+ newChild = createLeafList((LeafListSchemaNode) child, line);
+ } else if (child instanceof LeafSchemaNode) {
+ newChild = createLeafBuilder((LeafSchemaNode) child, line);
+ } else if (child instanceof ListSchemaNode) {
+ newChild = createList((ListSchemaNode) child, line);
+ }
+
+ if (newChild instanceof GroupingMember) {
+ ((GroupingMember) newChild).setAddedByUses(true);
+ }
+ newChild.setPath(createSchemaPath(parentPath, newChild.getQName().getLocalName()));
+ parent.addChildNode(newChild);
+ }
+ for (GroupingDefinition g : targetGrouping.getGroupings()) {
+ GroupingBuilder newGrouping = createGrouping(g, line);
+ newGrouping.setAddedByUses(true);
+ newGrouping.setPath(createSchemaPath(parentPath, newGrouping.getQName().getLocalName()));
+ parent.addGrouping(newGrouping);
+ }
+ for (TypeDefinition<?> td : targetGrouping.getTypeDefinitions()) {
+ TypeDefinitionBuilder newType = createTypedef((ExtendedType) td, line);
+ newType.setAddedByUses(true);
+ newType.setPath(createSchemaPath(parentPath, newType.getQName().getLocalName()));
+ parent.addTypedef(newType);
+ }
+ for (UsesNode un : targetGrouping.getUses()) {
+ if (un instanceof UsesNodeImpl) {
+ UsesNodeBuilder newUses = new UsesNodeBuilderImpl(((UsesNodeImpl) un).toBuilder());
+ newUses.setAddedByUses(true);
+ // uses has not path
+ parent.addUsesNode(newUses);
+ }
+ }
+ for (UnknownSchemaNode un : targetGrouping.getUnknownSchemaNodes()) {
+ UnknownSchemaNodeBuilder newNode = createUnknownSchemaNode(un, line);
+ newNode.setAddedByUses(true);
+ newNode.setPath(createSchemaPath(parentPath, un.getQName().getLocalName()));
+ parent.addUnknownSchemaNode(newNode);
+ }
+ }
+
+ private QName findFullQName(final Map<String, TreeMap<Date, ModuleBuilder>> modules, final ModuleBuilder module,
+ final IdentityrefTypeBuilder idref) {