2 * Copyright (c) 2017 Pantheon Technologies, s.r.o. 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.yangtools.yang.parser.rfc7950.stmt.anyxml;
11 import java.util.Optional;
12 import org.opendaylight.yangtools.yang.common.QName;
13 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
14 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
15 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
16 import org.opendaylight.yangtools.yang.model.api.meta.StatementDefinition;
17 import org.opendaylight.yangtools.yang.model.api.stmt.AnyxmlStatement;
18 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier;
19 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractQNameStatementSupport;
20 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
21 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.Mutable;
22 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils;
23 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
24 import org.opendaylight.yangtools.yang.parser.stmt.anyxmlschema.AnyxmlSchemaLocationNamespace;
25 import org.opendaylight.yangtools.yang.parser.stmt.anyxmlschema.AnyxmlSchemaLocationStatement;
26 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.ChildSchemaNodes;
27 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.SupportedExtensionsMapping;
28 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.Utils;
29 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.AnyxmlEffectiveStatementImpl;
30 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.YangModeledAnyXmlEffectiveStatementImpl;
32 public final class AnyxmlStatementSupport extends
33 AbstractQNameStatementSupport<AnyxmlStatement, EffectiveStatement<QName, AnyxmlStatement>> {
34 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(YangStmtMapping
36 .addOptional(YangStmtMapping.CONFIG)
37 .addOptional(YangStmtMapping.DESCRIPTION)
38 .addAny(YangStmtMapping.IF_FEATURE)
39 .addOptional(YangStmtMapping.MANDATORY)
40 .addAny(YangStmtMapping.MUST)
41 .addOptional(YangStmtMapping.REFERENCE)
42 .addOptional(YangStmtMapping.STATUS)
43 .addOptional(YangStmtMapping.WHEN)
44 .addOptional(SupportedExtensionsMapping.ANYXML_SCHEMA_LOCATION)
47 public AnyxmlStatementSupport() {
48 super(YangStmtMapping.ANYXML);
52 public QName parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
53 return StmtContextUtils.qnameFromArgument(ctx, value);
57 public void onStatementAdded(final Mutable<QName, AnyxmlStatement,
58 EffectiveStatement<QName, AnyxmlStatement>> stmt) {
59 stmt.getParentContext().addToNs(ChildSchemaNodes.class, stmt.getStatementArgument(), stmt);
63 public AnyxmlStatement createDeclared(final StmtContext<QName, AnyxmlStatement, ?> ctx) {
64 return new AnyxmlStatementImpl(ctx);
68 public EffectiveStatement<QName, AnyxmlStatement> createEffective(
69 final StmtContext<QName, AnyxmlStatement, EffectiveStatement<QName, AnyxmlStatement>> ctx) {
70 final Map<StatementDefinition, Mutable<SchemaNodeIdentifier, AnyxmlSchemaLocationStatement,
71 EffectiveStatement<SchemaNodeIdentifier, AnyxmlSchemaLocationStatement>>> schemaLocations =
72 ctx.getAllFromCurrentStmtCtxNamespace(AnyxmlSchemaLocationNamespace.class);
73 if (schemaLocations != null && !schemaLocations.isEmpty()) {
74 final SchemaNodeIdentifier anyXmlSchemaNodeIdentifier = schemaLocations.values().iterator().next()
75 .getStatementArgument();
76 final Optional<ContainerSchemaNode> anyXmlSchema = getAnyXmlSchema(ctx, anyXmlSchemaNodeIdentifier);
77 if (anyXmlSchema.isPresent()) {
78 return new YangModeledAnyXmlEffectiveStatementImpl(ctx, anyXmlSchema.get());
81 return new AnyxmlEffectiveStatementImpl(ctx);
84 private static Optional<ContainerSchemaNode> getAnyXmlSchema(
85 final StmtContext<QName, AnyxmlStatement, EffectiveStatement<QName, AnyxmlStatement>> ctx,
86 final SchemaNodeIdentifier contentSchemaPath) {
87 final StmtContext<?, ?, ?> findNode = Utils.findNode(ctx.getRoot(), contentSchemaPath);
88 if (findNode != null) {
89 final EffectiveStatement<?, ?> anyXmlSchemaNode = findNode.buildEffective();
90 if (anyXmlSchemaNode instanceof ContainerSchemaNode) {
91 return Optional.of((ContainerSchemaNode) anyXmlSchemaNode);
94 return Optional.empty();
98 protected SubstatementValidator getSubstatementValidator() {
99 return SUBSTATEMENT_VALIDATOR;