/*
* Copyright (c) 2017 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
package org.opendaylight.yangtools.yang.data.codec.xml;
import com.google.common.base.Preconditions;
import com.google.common.base.Verify;
import java.net.URI;
import java.util.Map.Entry;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamWriter;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
import org.opendaylight.yangtools.yang.model.api.SchemaNode;
import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
import org.opendaylight.yangtools.yang.model.api.type.LeafrefTypeDefinition;
import org.opendaylight.yangtools.yang.model.util.SchemaContextUtil;
final class SchemaAwareXMLStreamWriterUtils extends XMLStreamWriterUtils {
private final SchemaContext schemaContext;
SchemaAwareXMLStreamWriterUtils(final SchemaContext schemaContext) {
this.schemaContext = Preconditions.checkNotNull(schemaContext);
}
@Override
TypeDefinition<?> getBaseTypeForLeafRef(final SchemaNode schemaNode, final LeafrefTypeDefinition type) {
final TypeDefinition<?> ret = SchemaContextUtil.getBaseTypeForLeafRef(type, schemaContext, schemaNode);
return Verify.verifyNotNull(ret, "Unable to find base type for leafref node '%s'.", schemaNode.getPath());
}
@Override
void writeInstanceIdentifier(final XMLStreamWriter writer, final YangInstanceIdentifier value)
throws XMLStreamException {
RandomPrefixInstanceIdentifierSerializer iiCodec = new RandomPrefixInstanceIdentifierSerializer(schemaContext);
String serializedValue = iiCodec.serialize(value);
for (Entry<URI, String> e : iiCodec.getPrefixes()) {
writer.writeNamespace(e.getValue(), e.getKey().toString());
}
writer.writeCharacters(serializedValue);
}
}