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.meta;
10 import com.google.common.collect.ImmutableList;
11 import org.opendaylight.yangtools.yang.common.XMLNamespace;
12 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
13 import org.opendaylight.yangtools.yang.model.api.meta.DeclarationReference;
14 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
15 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
16 import org.opendaylight.yangtools.yang.model.api.stmt.NamespaceEffectiveStatement;
17 import org.opendaylight.yangtools.yang.model.api.stmt.NamespaceStatement;
18 import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatementDecorators;
19 import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatements;
20 import org.opendaylight.yangtools.yang.model.ri.stmt.EffectiveStatements;
21 import org.opendaylight.yangtools.yang.parser.api.YangParserConfiguration;
22 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
23 import org.opendaylight.yangtools.yang.parser.spi.meta.BoundStmtCtx;
24 import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
25 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
26 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
27 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
29 public final class NamespaceStatementSupport
30 extends AbstractStatementSupport<XMLNamespace, NamespaceStatement, NamespaceEffectiveStatement> {
31 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR =
32 SubstatementValidator.builder(YangStmtMapping.NAMESPACE).build();
34 public NamespaceStatementSupport(final YangParserConfiguration config) {
35 super(YangStmtMapping.NAMESPACE, StatementPolicy.reject(), config, SUBSTATEMENT_VALIDATOR);
39 public XMLNamespace parseArgumentValue(final StmtContext<?, ?,?> ctx, final String value) {
41 return XMLNamespace.of(value).intern();
42 } catch (IllegalArgumentException e) {
43 throw new SourceException(ctx, e, "Invalid namespace \"%s\"", value);
48 protected NamespaceStatement createDeclared(final BoundStmtCtx<XMLNamespace> ctx,
49 final ImmutableList<DeclaredStatement<?>> substatements) {
50 return DeclaredStatements.createNamespace(ctx.getArgument(), substatements);
54 protected NamespaceStatement attachDeclarationReference(final NamespaceStatement stmt,
55 final DeclarationReference reference) {
56 return DeclaredStatementDecorators.decorateNamespace(stmt, reference);
60 protected NamespaceEffectiveStatement createEffective(final Current<XMLNamespace, NamespaceStatement> stmt,
61 final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
62 return EffectiveStatements.createNamespace(stmt.declared(), substatements);