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
9 package org.opendaylight.yangtools.yang.data.codec.xml;
11 import com.google.common.base.Preconditions;
13 import javax.annotation.Nonnull;
14 import javax.xml.namespace.NamespaceContext;
15 import javax.xml.stream.XMLStreamException;
16 import javax.xml.stream.XMLStreamWriter;
17 import org.opendaylight.yangtools.yang.common.QName;
18 import org.opendaylight.yangtools.yang.common.QNameModule;
19 import org.opendaylight.yangtools.yang.data.util.ModuleStringIdentityrefCodec;
20 import org.opendaylight.yangtools.yang.model.api.Module;
21 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
23 final class XmlStringIdentityrefCodec extends ModuleStringIdentityrefCodec implements XmlCodec<QName> {
25 private final NamespaceContext namespaceContext;
27 XmlStringIdentityrefCodec(final SchemaContext context, final QNameModule parentModule,
28 final NamespaceContext namespaceContext) {
29 super(context, parentModule);
30 this.namespaceContext = Preconditions.checkNotNull(namespaceContext);
34 protected Module moduleForPrefix(@Nonnull final String prefix) {
35 if (prefix.isEmpty()) {
36 return context.findModuleByNamespaceAndRevision(parentModuleQname.getNamespace(),
37 parentModuleQname.getRevision());
39 final String prefixedNS = namespaceContext.getNamespaceURI(prefix);
40 return context.findModuleByNamespaceAndRevision(URI.create(prefixedNS), null);
45 * Serialize QName with specified XMLStreamWriter.
47 * @param writer XMLStreamWriter
51 public void serializeToWriter(final XMLStreamWriter writer, final QName value) throws XMLStreamException {
52 writer.writeCharacters(serialize(value));