import com.google.common.base.Preconditions;
import java.io.IOException;
+import java.net.URISyntaxException;
+import java.util.Iterator;
+import javax.xml.parsers.ParserConfigurationException;
import javax.xml.stream.XMLOutputFactory;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamWriter;
import javax.xml.transform.dom.DOMResult;
-import org.opendaylight.controller.config.util.xml.DocumentedException;
-import org.opendaylight.controller.config.util.xml.XmlElement;
-import org.opendaylight.controller.config.util.xml.XmlMappingConstants;
-import org.opendaylight.controller.config.util.xml.XmlUtil;
+import javax.xml.transform.dom.DOMSource;
+import org.opendaylight.netconf.api.DocumentedException;
+import org.opendaylight.netconf.api.xml.XmlElement;
import org.opendaylight.netconf.api.xml.XmlNetconfConstants;
+import org.opendaylight.netconf.api.xml.XmlUtil;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeWriter;
-import org.opendaylight.yangtools.yang.data.impl.codec.xml.XMLStreamNormalizedNodeStreamWriter;
+import org.opendaylight.yangtools.yang.data.codec.xml.XMLStreamNormalizedNodeStreamWriter;
+import org.opendaylight.yangtools.yang.data.codec.xml.XmlCodecFactory;
+import org.opendaylight.yangtools.yang.data.codec.xml.XmlParserStream;
+import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
+import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
+import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
import org.opendaylight.yangtools.yang.model.api.SchemaPath;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.w3c.dom.Document;
+import org.xml.sax.SAXException;
public final class NetconfUtil {
- private static final Logger LOG = LoggerFactory.getLogger(NetconfUtil.class);
+ public static final QName NETCONF_QNAME =
+ QName.create("urn:ietf:params:xml:ns:netconf:base:1.0", "2011-06-01", "netconf").intern();
+ public static final QName NETCONF_DATA_QNAME = QName.create(NETCONF_QNAME, "data").intern();
public static final XMLOutputFactory XML_FACTORY;
+ private static final Logger LOG = LoggerFactory.getLogger(NetconfUtil.class);
+
static {
XML_FACTORY = XMLOutputFactory.newFactory();
XML_FACTORY.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, false);
}
- private NetconfUtil() {}
+ private NetconfUtil() {
+
+ }
- public static Document checkIsMessageOk(Document response) throws DocumentedException {
+ public static Document checkIsMessageOk(final Document response) throws DocumentedException {
XmlElement element = XmlElement.fromDomDocument(response);
- Preconditions.checkState(element.getName().equals(XmlMappingConstants.RPC_REPLY_KEY));
+ Preconditions.checkState(element.getName().equals(XmlNetconfConstants.RPC_REPLY_KEY));
element = element.getOnlyChildElement();
if (element.getName().equals(XmlNetconfConstants.OK)) {
return response;
+ XmlUtil.toString(response));
}
- public static void writeNormalizedNode(final NormalizedNode<?, ?> normalized, final DOMResult result, final SchemaPath schemaPath, final SchemaContext context)
+ @SuppressWarnings("checkstyle:IllegalCatch")
+ public static void writeNormalizedNode(final NormalizedNode<?, ?> normalized, final DOMResult result,
+ final SchemaPath schemaPath, final SchemaContext context)
throws IOException, XMLStreamException {
final XMLStreamWriter writer = XML_FACTORY.createXMLStreamWriter(result);
try (
- final NormalizedNodeStreamWriter normalizedNodeStreamWriter = XMLStreamNormalizedNodeStreamWriter.create(writer, context, schemaPath);
- final NormalizedNodeWriter normalizedNodeWriter = NormalizedNodeWriter.forStreamWriter(normalizedNodeStreamWriter)
+ NormalizedNodeStreamWriter normalizedNodeStreamWriter =
+ XMLStreamNormalizedNodeStreamWriter.create(writer, context, schemaPath);
+ NormalizedNodeWriter normalizedNodeWriter =
+ NormalizedNodeWriter.forStreamWriter(normalizedNodeStreamWriter)
) {
normalizedNodeWriter.write(normalized);
normalizedNodeWriter.flush();
} finally {
try {
- if(writer != null) {
+ if (writer != null) {
writer.close();
}
} catch (final Exception e) {
}
}
}
+
+ public static void writeFilter(final YangInstanceIdentifier query, final DOMResult result,
+ final SchemaPath schemaPath, final SchemaContext context) throws IOException, XMLStreamException {
+ if (query.isEmpty()) {
+ // No query at all
+ return;
+ }
+
+ final XMLStreamWriter xmlWriter = XML_FACTORY.createXMLStreamWriter(result);
+ try {
+ try (NormalizedNodeStreamWriter writer =
+ XMLStreamNormalizedNodeStreamWriter.create(xmlWriter, context, schemaPath)) {
+ final Iterator<PathArgument> it = query.getPathArguments().iterator();
+ final PathArgument first = it.next();
+ StreamingContext.fromSchemaAndQNameChecked(context, first.getNodeType()).streamToWriter(writer, first,
+ it);
+ }
+ } finally {
+ xmlWriter.close();
+ }
+ }
+
+ public static NormalizedNodeResult transformDOMSourceToNormalizedNode(final SchemaContext schemaContext,
+ final DOMSource value) throws XMLStreamException, URISyntaxException, IOException, SAXException,
+ ParserConfigurationException {
+ final NormalizedNodeResult resultHolder = new NormalizedNodeResult();
+ final NormalizedNodeStreamWriter writer = ImmutableNormalizedNodeStreamWriter.from(resultHolder);
+ final XmlCodecFactory codecs = XmlCodecFactory.create(schemaContext);
+ final ContainerSchemaNode dataRead = new NodeContainerProxy(NETCONF_DATA_QNAME, schemaContext.getChildNodes());
+ try (XmlParserStream xmlParserStream = XmlParserStream.create(writer, codecs, dataRead)) {
+ xmlParserStream.traverse(value);
+ }
+ return resultHolder;
+ }
}