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.impl;
10 import static java.util.Objects.requireNonNull;
12 import com.google.common.annotations.Beta;
13 import com.google.common.collect.ImmutableList;
14 import java.util.Collection;
15 import javax.inject.Inject;
16 import javax.inject.Singleton;
17 import org.eclipse.jdt.annotation.NonNull;
18 import org.kohsuke.MetaInfServices;
19 import org.opendaylight.yangtools.yang.model.parser.api.YangParser;
20 import org.opendaylight.yangtools.yang.model.parser.api.YangParserFactory;
21 import org.opendaylight.yangtools.yang.model.repo.api.StatementParserMode;
22 import org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor;
23 import org.opendaylight.yangtools.yang.xpath.api.YangXPathParserFactory;
26 * Reference {@link YangParserFactory} implementation.
28 * @author Robert Varga
33 public final class YangParserFactoryImpl implements YangParserFactory {
34 private static final ImmutableList<StatementParserMode> SUPPORTED_MODES = ImmutableList.of(
35 StatementParserMode.DEFAULT_MODE, StatementParserMode.SEMVER_MODE);
37 private final CrossSourceStatementReactor reactor;
40 * Construct a new {@link YangParserFactory} backed by {@link DefaultReactors#defaultReactor()}.
42 public YangParserFactoryImpl() {
43 this(DefaultReactors.defaultReactor());
47 public YangParserFactoryImpl(final YangXPathParserFactory xpathFactory) {
48 this(DefaultReactors.defaultReactorBuilder(xpathFactory).build());
52 * Construct a new {@link YangParserFactory} backed by specified reactor.
54 * @param reactor Backing reactor
56 public YangParserFactoryImpl(final @NonNull CrossSourceStatementReactor reactor) {
57 this.reactor = requireNonNull(reactor);
61 public Collection<StatementParserMode> supportedParserModes() {
62 return SUPPORTED_MODES;
66 public YangParser createParser(final StatementParserMode parserMode) {
67 return new YangParserImpl(reactor.newBuild(parserMode));