2 * Copyright (c) 2016 Cisco Systems, Inc. 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.data.codec.xml;
10 import static java.util.Objects.requireNonNull;
12 import java.util.List;
13 import org.eclipse.jdt.annotation.NonNull;
14 import org.opendaylight.yangtools.yang.common.QNameModule;
15 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
16 import org.opendaylight.yangtools.yang.data.api.schema.MountPointContext;
17 import org.opendaylight.yangtools.yang.data.impl.codec.AbstractIntegerStringCodec;
18 import org.opendaylight.yangtools.yang.data.impl.codec.BinaryStringCodec;
19 import org.opendaylight.yangtools.yang.data.impl.codec.BitsStringCodec;
20 import org.opendaylight.yangtools.yang.data.impl.codec.BooleanStringCodec;
21 import org.opendaylight.yangtools.yang.data.impl.codec.DecimalStringCodec;
22 import org.opendaylight.yangtools.yang.data.impl.codec.EnumStringCodec;
23 import org.opendaylight.yangtools.yang.data.impl.codec.StringStringCodec;
24 import org.opendaylight.yangtools.yang.data.util.codec.AbstractCodecFactory;
25 import org.opendaylight.yangtools.yang.data.util.codec.SharedCodecCache;
26 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
27 import org.opendaylight.yangtools.yang.model.api.type.BinaryTypeDefinition;
28 import org.opendaylight.yangtools.yang.model.api.type.BitsTypeDefinition;
29 import org.opendaylight.yangtools.yang.model.api.type.BooleanTypeDefinition;
30 import org.opendaylight.yangtools.yang.model.api.type.DecimalTypeDefinition;
31 import org.opendaylight.yangtools.yang.model.api.type.EmptyTypeDefinition;
32 import org.opendaylight.yangtools.yang.model.api.type.EnumTypeDefinition;
33 import org.opendaylight.yangtools.yang.model.api.type.IdentityrefTypeDefinition;
34 import org.opendaylight.yangtools.yang.model.api.type.InstanceIdentifierTypeDefinition;
35 import org.opendaylight.yangtools.yang.model.api.type.Int16TypeDefinition;
36 import org.opendaylight.yangtools.yang.model.api.type.Int32TypeDefinition;
37 import org.opendaylight.yangtools.yang.model.api.type.Int64TypeDefinition;
38 import org.opendaylight.yangtools.yang.model.api.type.Int8TypeDefinition;
39 import org.opendaylight.yangtools.yang.model.api.type.StringTypeDefinition;
40 import org.opendaylight.yangtools.yang.model.api.type.Uint16TypeDefinition;
41 import org.opendaylight.yangtools.yang.model.api.type.Uint32TypeDefinition;
42 import org.opendaylight.yangtools.yang.model.api.type.Uint64TypeDefinition;
43 import org.opendaylight.yangtools.yang.model.api.type.Uint8TypeDefinition;
44 import org.opendaylight.yangtools.yang.model.api.type.UnionTypeDefinition;
45 import org.opendaylight.yangtools.yang.model.api.type.UnknownTypeDefinition;
48 * A thread-safe factory for instantiating {@link XmlCodec}s.
50 public final class XmlCodecFactory extends AbstractCodecFactory<XmlCodec<?>> {
51 private final @NonNull MountPointContext mountCtx;
52 private final @NonNull PreferredPrefixes pref;
53 private final @NonNull InstanceIdentifierXmlCodec instanceIdentifierCodec;
55 private XmlCodecFactory(final MountPointContext mountCtx) {
56 super(mountCtx.getEffectiveModelContext(), new SharedCodecCache<>());
57 this.mountCtx = requireNonNull(mountCtx);
58 pref = new PreferredPrefixes.Shared(getEffectiveModelContext());
59 instanceIdentifierCodec = new InstanceIdentifierXmlCodec(this, pref);
62 MountPointContext mountPointContext() {
67 * Instantiate a new codec factory attached to a particular context.
69 * @param context MountPointContext to which the factory should be bound
70 * @return A codec factory instance.
72 public static XmlCodecFactory create(final MountPointContext context) {
73 return new XmlCodecFactory(context);
77 * Instantiate a new codec factory attached to a particular context.
79 * @param context SchemaContext to which the factory should be bound
80 * @return A codec factory instance.
82 public static XmlCodecFactory create(final EffectiveModelContext context) {
83 return create(MountPointContext.of(context));
87 protected XmlCodec<?> binaryCodec(final BinaryTypeDefinition type) {
88 return new QuotedXmlCodec<>(BinaryStringCodec.from(type));
92 protected XmlCodec<?> booleanCodec(final BooleanTypeDefinition type) {
93 return new BooleanXmlCodec(BooleanStringCodec.from(type));
97 protected XmlCodec<?> bitsCodec(final BitsTypeDefinition type) {
98 return new QuotedXmlCodec<>(BitsStringCodec.from(type));
102 protected XmlCodec<?> emptyCodec(final EmptyTypeDefinition type) {
103 return EmptyXmlCodec.INSTANCE;
107 protected XmlCodec<?> enumCodec(final EnumTypeDefinition type) {
108 return new QuotedXmlCodec<>(EnumStringCodec.from(type));
112 protected XmlCodec<?> identityRefCodec(final IdentityrefTypeDefinition type, final QNameModule module) {
113 return new IdentityrefXmlCodec(getEffectiveModelContext(), pref, module);
117 protected XmlCodec<YangInstanceIdentifier> instanceIdentifierCodec(final InstanceIdentifierTypeDefinition type) {
118 return instanceIdentifierCodec;
122 public XmlCodec<YangInstanceIdentifier> instanceIdentifierCodec() {
123 return instanceIdentifierCodec;
127 protected XmlCodec<?> int8Codec(final Int8TypeDefinition type) {
128 return new NumberXmlCodec<>(AbstractIntegerStringCodec.from(type));
132 protected XmlCodec<?> int16Codec(final Int16TypeDefinition type) {
133 return new NumberXmlCodec<>(AbstractIntegerStringCodec.from(type));
137 protected XmlCodec<?> int32Codec(final Int32TypeDefinition type) {
138 return new NumberXmlCodec<>(AbstractIntegerStringCodec.from(type));
142 protected XmlCodec<?> int64Codec(final Int64TypeDefinition type) {
143 return new NumberXmlCodec<>(AbstractIntegerStringCodec.from(type));
147 protected XmlCodec<?> decimalCodec(final DecimalTypeDefinition type) {
148 return new NumberXmlCodec<>(DecimalStringCodec.from(type));
152 protected XmlCodec<?> stringCodec(final StringTypeDefinition type) {
153 // FIXME: YANGTOOLS-1523: use QuotedXmlCodec
154 return new StringXmlCodec(StringStringCodec.from(type));
158 protected XmlCodec<?> uint8Codec(final Uint8TypeDefinition type) {
159 return new NumberXmlCodec<>(AbstractIntegerStringCodec.from(type));
163 protected XmlCodec<?> uint16Codec(final Uint16TypeDefinition type) {
164 return new NumberXmlCodec<>(AbstractIntegerStringCodec.from(type));
168 protected XmlCodec<?> uint32Codec(final Uint32TypeDefinition type) {
169 return new NumberXmlCodec<>(AbstractIntegerStringCodec.from(type));
173 protected XmlCodec<?> uint64Codec(final Uint64TypeDefinition type) {
174 return new NumberXmlCodec<>(AbstractIntegerStringCodec.from(type));
178 protected XmlCodec<?> unionCodec(final UnionTypeDefinition type, final List<XmlCodec<?>> codecs) {
179 return UnionXmlCodec.create(type, codecs);
183 protected XmlCodec<?> unknownCodec(final UnknownTypeDefinition type) {
184 return NullXmlCodec.INSTANCE;