import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
-import java.net.URI;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import org.opendaylight.controller.antlrv4.code.gen.YangLexer;
import org.opendaylight.controller.antlrv4.code.gen.YangParser;
import org.opendaylight.controller.yang.common.QName;
-import org.opendaylight.controller.yang.model.api.DataSchemaNode;
-import org.opendaylight.controller.yang.model.api.ExtensionDefinition;
import org.opendaylight.controller.yang.model.api.Module;
import org.opendaylight.controller.yang.model.api.ModuleImport;
-import org.opendaylight.controller.yang.model.api.MustDefinition;
-import org.opendaylight.controller.yang.model.api.NotificationDefinition;
-import org.opendaylight.controller.yang.model.api.RpcDefinition;
import org.opendaylight.controller.yang.model.api.SchemaContext;
import org.opendaylight.controller.yang.model.api.SchemaPath;
import org.opendaylight.controller.yang.model.api.TypeDefinition;
private Map<String, TreeMap<Date, ModuleBuilder>> resolveModuleBuilders(
final List<InputStream> yangFileStreams) {
- //Linked Hash Map MUST be used because Linked Hash Map preserves ORDER of items stored in map.
+ // Linked Hash Map MUST be used because Linked Hash Map preserves ORDER
+ // of items stored in map.
final Map<String, TreeMap<Date, ModuleBuilder>> modules = new LinkedHashMap<String, TreeMap<Date, ModuleBuilder>>();
final ParseTreeWalker walker = new ParseTreeWalker();
final List<ParseTree> trees = parseStreams(yangFileStreams);
// module dependency graph sorted
List<ModuleBuilder> sorted = ModuleDependencySort.sort(builders);
-
+
for (ModuleBuilder builder : sorted) {
final String builderName = builder.getName();
Date builderRevision = builder.getRevision();
resolveAugments(modules);
// build
- // Linked Hash Set MUST be used otherwise the Set will not maintain order!
+ // Linked Hash Set MUST be used otherwise the Set will not maintain
+ // order!
// http://docs.oracle.com/javase/6/docs/api/java/util/LinkedHashSet.html
final Set<Module> result = new LinkedHashSet<Module>();
for (Map.Entry<String, TreeMap<Date, ModuleBuilder>> entry : modules
/**
* Search for dirty nodes (node which contains UnknownType) and resolve
* unknown types.
- *
+ *
* @param modules
* all available modules
* @param module
}
/**
- * Go through all typedef statements from given module and search for one
- * with given name
- *
- * @param typedefs
- * typedef statements to search
+ * Search for type definition builder by name.
+ *
+ * @param dependentModule
+ * module to search
* @param name
- * name of searched typedef
- * @return typedef with name equals to given name
+ * name of type definition
+ * @param currentModuleName
+ * current module name
+ * @param line
+ * current line in yang model
+ * @return
*/
private TypeDefinitionBuilder findTypedefBuilderByName(
final ModuleBuilder dependentModule, final String name,
final String currentModuleName, final int line) {
- TypeDefinitionBuilder result = null;
final Set<TypeDefinitionBuilder> typedefs = dependentModule
.getModuleTypedefs();
for (TypeDefinitionBuilder td : typedefs) {
if (td.getQName().getLocalName().equals(name)) {
- result = td;
- break;
+ return td;
}
}
- if (result == null) {
- throw new YangParseException(currentModuleName, line,
- "Target module '" + dependentModule.getName()
- + "' does not contain typedef '" + name + "'.");
- }
- return result;
+ throw new YangParseException(currentModuleName, line, "Target module '"
+ + dependentModule.getName() + "' does not contain typedef '"
+ + name + "'.");
}
/**
* Pull restriction from referenced type and add them to given constraints
- *
+ *
* @param referencedType
* @param constraints
*/
}
/**
- * Go through all augmentation definitions and resolve them. This method
- * also finds referenced node and add child nodes to it.
- *
+ * Go through all augment definitions and resolve them. This method also
+ * finds augment target node and add child nodes to it.
+ *
* @param modules
* all available modules
*/
}
/**
- *
+ *
* @param modules
* all available modules
* @param module
.getTargetPath();
final List<QName> path = augmentTargetSchemaPath.getPath();
- int i = 0;
- final QName qname = path.get(i);
+ final QName qname = path.get(0);
String prefix = qname.getPrefix();
if (prefix == null) {
prefix = module.getPrefix();
if (childQName.getLocalName().equals(
qname.getLocalName())) {
currentParent = child;
- i++;
break;
}
}
- for (; i < path.size(); i++) {
+ for (int i = 1; i < path.size(); i++) {
final QName currentQName = path.get(i);
DataSchemaNodeBuilder newParent = null;
for (DataSchemaNodeBuilder child : ((ChildNodeBuilder) currentParent)
/**
* Go through identity statements defined in current module and resolve
* their 'base' statement if present.
- *
+ *
* @param modules
* all modules
* @param module
/**
* Go through uses statements defined in current module and resolve their
* refine statements.
- *
+ *
* @param modules
* all modules
* @param module
.entrySet()) {
final List<String> key = entry.getKey();
final UsesNodeBuilder usesNode = entry.getValue();
+ final int line = usesNode.getLine();
final String groupingName = key.get(key.size() - 1);
for (RefineHolder refine : usesNode.getRefines()) {
- // refine statements
- final String defaultStr = refine.getDefaultStr();
- final Boolean mandatory = refine.isMandatory();
- final MustDefinition must = refine.getMust();
- final Boolean presence = refine.isPresence();
- final Integer min = refine.getMinElements();
- final Integer max = refine.getMaxElements();
- final List<UnknownSchemaNodeBuilder> unknownNodes = refine
- .getUnknownNodes();
-
- Builder refineTarget = getRefineTargetBuilder(groupingName,
+ Builder refineTarget = getRefineNodeBuilderCopy(groupingName,
refine, modules, module);
+ ParserUtils.refineDefault(refineTarget, refine, line);
if (refineTarget instanceof LeafSchemaNodeBuilder) {
final LeafSchemaNodeBuilder leaf = (LeafSchemaNodeBuilder) refineTarget;
- if (defaultStr != null && !("".equals(defaultStr))) {
- leaf.setDefaultStr(defaultStr);
- }
- if (mandatory != null) {
- leaf.getConstraints().setMandatory(mandatory);
- }
- if (must != null) {
- leaf.getConstraints().addMustDefinition(must);
- }
- if (unknownNodes != null) {
- for (UnknownSchemaNodeBuilder unknown : unknownNodes) {
- leaf.addUnknownSchemaNode(unknown);
- }
- }
+ ParserUtils.refineLeaf(leaf, refine, line);
usesNode.addRefineNode(leaf);
} else if (refineTarget instanceof ContainerSchemaNodeBuilder) {
final ContainerSchemaNodeBuilder container = (ContainerSchemaNodeBuilder) refineTarget;
- if (presence != null) {
- container.setPresence(presence);
- }
- if (must != null) {
- container.getConstraints().addMustDefinition(must);
- }
- if (unknownNodes != null) {
- for (UnknownSchemaNodeBuilder unknown : unknownNodes) {
- container.addUnknownSchemaNode(unknown);
- }
- }
+ ParserUtils.refineContainer(container, refine, line);
usesNode.addRefineNode(container);
} else if (refineTarget instanceof ListSchemaNodeBuilder) {
final ListSchemaNodeBuilder list = (ListSchemaNodeBuilder) refineTarget;
- if (must != null) {
- list.getConstraints().addMustDefinition(must);
- }
- if (min != null) {
- list.getConstraints().setMinElements(min);
- }
- if (max != null) {
- list.getConstraints().setMaxElements(max);
- }
- if (unknownNodes != null) {
- for (UnknownSchemaNodeBuilder unknown : unknownNodes) {
- list.addUnknownSchemaNode(unknown);
- }
- }
+ ParserUtils.refineList(list, refine, line);
+ usesNode.addRefineNode(list);
} else if (refineTarget instanceof LeafListSchemaNodeBuilder) {
- final LeafListSchemaNodeBuilder leafList = (LeafListSchemaNodeBuilder) getRefineTargetBuilder(
+ final LeafListSchemaNodeBuilder leafList = (LeafListSchemaNodeBuilder) getRefineNodeBuilderCopy(
groupingName, refine, modules, module);
- if (must != null) {
- leafList.getConstraints().addMustDefinition(must);
- }
- if (min != null) {
- leafList.getConstraints().setMinElements(min);
- }
- if (max != null) {
- leafList.getConstraints().setMaxElements(max);
- }
- if (unknownNodes != null) {
- for (UnknownSchemaNodeBuilder unknown : unknownNodes) {
- leafList.addUnknownSchemaNode(unknown);
- }
- }
+ ParserUtils.refineLeafList(leafList, refine, line);
+ usesNode.addRefineNode(leafList);
} else if (refineTarget instanceof ChoiceBuilder) {
final ChoiceBuilder choice = (ChoiceBuilder) refineTarget;
- if (defaultStr != null) {
- choice.setDefaultCase(defaultStr);
- }
- if (mandatory != null) {
- choice.getConstraints().setMandatory(mandatory);
- }
- if (unknownNodes != null) {
- for (UnknownSchemaNodeBuilder unknown : unknownNodes) {
- choice.addUnknownSchemaNode(unknown);
- }
- }
+ ParserUtils.refineChoice(choice, refine, line);
+ usesNode.addRefineNode(choice);
} else if (refineTarget instanceof AnyXmlBuilder) {
final AnyXmlBuilder anyXml = (AnyXmlBuilder) refineTarget;
- if (mandatory != null) {
- anyXml.getConstraints().setMandatory(mandatory);
- }
- if (must != null) {
- anyXml.getConstraints().addMustDefinition(must);
- }
- if (unknownNodes != null) {
- for (UnknownSchemaNodeBuilder unknown : unknownNodes) {
- anyXml.addUnknownSchemaNode(unknown);
- }
- }
+ ParserUtils.refineAnyxml(anyXml, refine, line);
+ usesNode.addRefineNode(anyXml);
}
}
}
}
/**
- * Find original builder of refine node and return copy of this builder.
- *
+ * Find original builder of node to refine and return copy of this builder.
+ * <p>
+ * We must make a copy of builder to preserve original builder, because this
+ * object will be refined (modified) and later added to
+ * {@link UsesNodeBuilder}.
+ * </p>
+ *
* @param groupingPath
* path to grouping which contains node to refine
* @param refine
* all loaded modules
* @param module
* current module
- * @return copy of Builder object of node to be refined if it is present in
- * grouping, null otherwise
+ * @return copy of node to be refined if it is present in grouping, null
+ * otherwise
*/
- private Builder getRefineTargetBuilder(final String groupingPath,
+ private Builder getRefineNodeBuilderCopy(final String groupingPath,
final RefineHolder refine,
final Map<String, TreeMap<Date, ModuleBuilder>> modules,
final ModuleBuilder module) {
/**
* Find builder of refine node.
- *
+ *
* @param groupingPath
* path to grouping which contains node to refine
* @param refineNodeName
/**
* Find dependent module based on given prefix
- *
+ *
* @param modules
* all available modules
* @param module
return dependentModule;
}
- private static class SchemaContextImpl implements SchemaContext {
- private final Set<Module> modules;
-
- private SchemaContextImpl(final Set<Module> modules) {
- this.modules = modules;
- }
-
- @Override
- public Set<DataSchemaNode> getDataDefinitions() {
- final Set<DataSchemaNode> dataDefs = new HashSet<DataSchemaNode>();
- for (Module m : modules) {
- dataDefs.addAll(m.getChildNodes());
- }
- return dataDefs;
- }
-
- @Override
- public Set<Module> getModules() {
- return modules;
- }
-
- @Override
- public Set<NotificationDefinition> getNotifications() {
- final Set<NotificationDefinition> notifications = new HashSet<NotificationDefinition>();
- for (Module m : modules) {
- notifications.addAll(m.getNotifications());
- }
- return notifications;
- }
-
- @Override
- public Set<RpcDefinition> getOperations() {
- final Set<RpcDefinition> rpcs = new HashSet<RpcDefinition>();
- for (Module m : modules) {
- rpcs.addAll(m.getRpcs());
- }
- return rpcs;
- }
-
- @Override
- public Set<ExtensionDefinition> getExtensions() {
- final Set<ExtensionDefinition> extensions = new HashSet<ExtensionDefinition>();
- for (Module m : modules) {
- extensions.addAll(m.getExtensionSchemaNodes());
- }
- return extensions;
- }
-
- @Override
- public Module findModuleByName(final String name, final Date revision) {
- if (name != null) {
- for (final Module module : modules) {
- if (revision == null) {
- if (module.getName().equals(name)) {
- return module;
- }
- } else if (module.getName().equals(name)
- && module.getRevision().equals(revision)) {
- return module;
- }
- }
- }
- return null;
- }
-
- @Override
- public Module findModuleByNamespace(final URI namespace) {
- if (namespace != null) {
- for (final Module module : modules) {
- if (module.getNamespace().equals(namespace)) {
- return module;
- }
- }
- }
- return null;
- }
- }
-
}
Code Review / controller.git / blobdiff