import java.util.Stack;
import org.antlr.v4.runtime.tree.ParseTree;
-import org.opendaylight.controller.antlrv4.code.gen.YangParser;
+import org.opendaylight.controller.antlrv4.code.gen.*;
import org.opendaylight.controller.antlrv4.code.gen.YangParser.Argument_stmtContext;
import org.opendaylight.controller.antlrv4.code.gen.YangParser.Base_stmtContext;
import org.opendaylight.controller.antlrv4.code.gen.YangParser.Bit_stmtContext;
import org.opendaylight.controller.yang.model.util.Uint8;
import org.opendaylight.controller.yang.model.util.UnknownType;
import org.opendaylight.controller.yang.parser.builder.api.Builder;
+import org.opendaylight.controller.yang.parser.builder.api.ConfigNode;
import org.opendaylight.controller.yang.parser.builder.api.SchemaNodeBuilder;
import org.opendaylight.controller.yang.parser.builder.api.TypeDefinitionBuilder;
+import org.opendaylight.controller.yang.parser.builder.impl.ChoiceBuilder;
+import org.opendaylight.controller.yang.parser.builder.impl.ChoiceCaseBuilder;
import org.opendaylight.controller.yang.parser.builder.impl.ConstraintsBuilder;
-import org.opendaylight.controller.yang.parser.builder.impl.ModuleBuilder;
import org.opendaylight.controller.yang.parser.builder.impl.UnionTypeBuilder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public final class YangModelBuilderUtil {
-
private static final Logger logger = LoggerFactory.getLogger(YangModelBuilderUtil.class);
private YangModelBuilderUtil() {
}
/**
- * Create SchemaPath object from given path list with namespace, revision
- * and prefix based on given values.
+ * Create SchemaPath from actualPath and names.
*
* @param actualPath
* current position in model
* @param namespace
* @param revision
* @param prefix
+ * @param names
* @return SchemaPath object.
*/
public static SchemaPath createActualSchemaPath(final List<String> actualPath, final URI namespace,
- final Date revision, final String prefix) {
+ final Date revision, final String prefix, final String... names) {
final List<QName> path = new ArrayList<QName>();
QName qname;
// start from index 1 - module name omited
qname = new QName(namespace, revision, prefix, actualPath.get(i));
path.add(qname);
}
+ for (String name : names) {
+ qname = new QName(namespace, revision, prefix, name);
+ path.add(qname);
+ }
return new SchemaPath(path, true);
}
}
/**
- * Parse orderedby statement.
+ * Parse 'ordered-by' statement.
+ *
+ * The 'ordered-by' statement defines whether the order of entries within a
+ * list are determined by the user or the system. The argument is one of the
+ * strings "system" or "user". If not present, order defaults to "system".
*
* @param childNode
* Ordered_by_stmtContext
- * @return true, if orderedby contains value 'user' or false otherwise
+ * @return true, if ordered-by contains value 'user', false otherwise
*/
public static boolean parseUserOrdered(Ordered_by_stmtContext childNode) {
boolean result = false;
return result;
}
+ public static Boolean getConfig(final ParseTree ctx, final Builder parent, final String moduleName, final int line) {
+ Boolean result = null;
+ // parse configuration statement
+ Boolean configuration = null;
+ for (int i = 0; i < ctx.getChildCount(); i++) {
+ ParseTree child = ctx.getChild(i);
+ if (child instanceof Config_stmtContext) {
+ configuration = parseConfig((Config_stmtContext) child);
+ break;
+ }
+ }
+
+ // If 'config' is not specified, the default is the same as the parent
+ // schema node's 'config' value
+ if (configuration == null) {
+ if (parent instanceof ConfigNode) {
+ Boolean parentConfig = ((ConfigNode) parent).isConfiguration();
+ // If the parent node is a rpc input or output, it can has
+ // config set to null
+ result = parentConfig == null ? true : parentConfig;
+ } else if (parent instanceof ChoiceCaseBuilder) {
+ // If the parent node is a 'case' node, the value is the same as
+ // the 'case' node's parent 'choice' node
+ ChoiceCaseBuilder choiceCase = (ChoiceCaseBuilder) parent;
+ ChoiceBuilder choice = choiceCase.getParent();
+ Boolean parentConfig = null;
+ if (choice == null) {
+ parentConfig = true;
+ } else {
+ parentConfig = choice.isConfiguration();
+ }
+ result = parentConfig;
+ } else {
+ result = true;
+ }
+ } else {
+ // Check first: if a node has 'config' set to 'false', no node
+ // underneath it can have 'config' set to 'true'
+ if (parent instanceof ConfigNode) {
+ Boolean parentConfig = ((ConfigNode) parent).isConfiguration();
+ if (parentConfig == false && configuration == true) {
+ throw new YangParseException(moduleName, line,
+ "Can not set 'config' to 'true' if parent node has 'config' set to 'false'");
+ }
+ }
+ result = configuration;
+ }
+
+ return result;
+ }
+
/**
- * Parse given config context and return true if it contains string 'true',
- * false otherwise.
+ * Parse config statement.
*
* @param ctx
* config context to parse.
* @return true if given context contains string 'true', false otherwise
*/
- public static boolean parseConfig(final Config_stmtContext ctx) {
- boolean result = false;
+ private static Boolean parseConfig(final Config_stmtContext ctx) {
+ Boolean result = null;
if (ctx != null) {
for (int i = 0; i < ctx.getChildCount(); ++i) {
final ParseTree configContext = ctx.getChild(i);
if ("true".equals(value)) {
result = true;
break;
+ } else if ("false".equals(value)) {
+ result = false;
+ break;
+ } else {
+ throw new YangParseException(ctx.getStart().getLine(),
+ "Failed to parse 'config' statement value: '" + value + "'.");
}
}
}
}
/**
- * Parse given type body and creates UnknownType definition.
+ * Parse type body and create UnknownType definition.
*
* @param typedefQName
* qname of current type
* @param ctx
* type body
+ * @param actualPath
+ * @param namespace
+ * @param revision
+ * @param prefix
+ * @param parent
* @return UnknownType object with constraints from parsed type body
*/
- public static TypeDefinition<?> parseUnknownTypeBody(QName typedefQName, Type_body_stmtsContext ctx,
- final List<String> actualPath, final URI namespace, final Date revision, final String prefix,
- Builder parent, ModuleBuilder moduleBuilder) {
+ public static TypeDefinition<?> parseUnknownTypeWithBody(final QName typedefQName,
+ final Type_body_stmtsContext ctx, final List<String> actualPath, final URI namespace, final Date revision,
+ final String prefix, final Builder parent) {
String typeName = typedefQName.getLocalName();
UnknownType.Builder unknownType = new UnknownType.Builder(typedefQName);
/**
* Create TypeDefinition object based on given type name and type body.
*
+ * @param moduleName
+ * current module name
* @param typeName
* name of type
* @param typeBody
- * type body
+ * type body context
* @param actualPath
* current path in schema
* @param namespace
* current revision
* @param prefix
* current prefix
+ * @param parent
+ * parent builder
* @return TypeDefinition object based on parsed values.
*/
- public static TypeDefinition<?> parseTypeBody(final String moduleName, final String typeName,
+ public static TypeDefinition<?> parseTypeWithBody(final String moduleName, final String typeName,
final Type_body_stmtsContext typeBody, final List<String> actualPath, final URI namespace,
- final Date revision, final String prefix, Builder parent) {
+ final Date revision, final String prefix, final Builder parent) {
TypeDefinition<?> baseType = null;
- List<RangeConstraint> rangeStatements = getRangeConstraints(typeBody);
Integer fractionDigits = getFractionDigits(typeBody);
List<LengthConstraint> lengthStatements = getLengthConstraints(typeBody);
List<PatternConstraint> patternStatements = getPatternConstraint(typeBody);
- List<EnumTypeDefinition.EnumPair> enumConstants = getEnumConstants(typeBody, actualPath, namespace, revision,
- prefix);
+ List<RangeConstraint> rangeStatements = getRangeConstraints(typeBody);
TypeConstraints constraints = new TypeConstraints(moduleName, typeBody.getStart().getLine());
constraints.addFractionDigits(fractionDigits);
constraints.addRanges(uintType.getRangeStatements());
baseType = uintType;
} else if ("enumeration".equals(typeName)) {
+ List<EnumTypeDefinition.EnumPair> enumConstants = getEnumConstants(typeBody, actualPath, namespace,
+ revision, prefix);
return new EnumerationType(baseTypePathFinal, enumConstants);
} else if ("string".equals(typeName)) {
StringTypeDefinition stringType = new StringType(baseTypePath);
}
/**
- * Parse given context and find require-instance value.
+ * Parse type body statement and find require-instance value.
*
* @param ctx
- * type body
+ * type body context
* @return require-instance value
*/
private static boolean isRequireInstance(Type_body_stmtsContext ctx) {
}
/**
- * Parse given context and find leafref path.
+ * Parse type body statement and find leafref path.
*
* @param ctx
- * type body
+ * type body context
* @return leafref path as String
*/
private static String parseLeafrefPath(Type_body_stmtsContext ctx) {
}
/**
- * Internal helper method for parsing Must_stmtContext.
+ * Internal helper method for parsing must statement.
*
* @param ctx
* Must_stmtContext
}
/**
- * Parse given tree and set constraints to given builder.
+ * Parse given context and set constraints to constraints builder.
*
* @param ctx
- * context to search
+ * context to parse
* @param constraints
* ConstraintsBuilder to fill
*/
String reference = stringFromNode(refineArg);
refine.setReference(reference);
} else if (refineArg instanceof Config_stmtContext) {
- boolean config = parseConfig((Config_stmtContext) refineArg);
- refine.setConfig(config);
+ Boolean config = parseConfig((Config_stmtContext) refineArg);
+ refine.setConfiguration(config);
}
}
}
Code Review / controller.git / blobdiff