*/
package org.opendaylight.yangtools.yang.data.codec.xml;
-import com.google.common.base.Preconditions;
-import com.google.common.base.Strings;
+import static java.util.Objects.requireNonNull;
+
+import com.google.common.collect.ClassToInstanceMap;
+import com.google.common.collect.ImmutableClassToInstanceMap;
+import com.google.common.collect.ImmutableMap;
import java.io.IOException;
-import java.io.StringWriter;
-import java.net.URI;
-import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
-import javax.xml.XMLConstants;
-import javax.xml.namespace.NamespaceContext;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamWriter;
-import javax.xml.transform.OutputKeys;
-import javax.xml.transform.Transformer;
-import javax.xml.transform.TransformerException;
-import javax.xml.transform.TransformerFactory;
-import javax.xml.transform.TransformerFactoryConfigurationError;
import javax.xml.transform.dom.DOMSource;
-import javax.xml.transform.stax.StAXResult;
-import javax.xml.transform.stream.StreamResult;
+import org.eclipse.jdt.annotation.NonNull;
+import org.opendaylight.yangtools.rfc7952.data.api.StreamWriterMetadataExtension;
import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.common.YangConstants;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
-import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamAttributeWriter;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedAnydata;
import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
-import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriterExtension;
+import org.opendaylight.yangtools.yang.data.util.NormalizedNodeInferenceStack;
+import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
+import org.opendaylight.yangtools.yang.model.api.EffectiveStatementInference;
import org.opendaylight.yangtools.yang.model.api.SchemaPath;
+import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier.Absolute;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import org.w3c.dom.Element;
+import org.w3c.dom.Node;
/**
- * A {@link NormalizedNodeStreamWriter} which translates the events into an {@link XMLStreamWriter},
- * resulting in a RFC 6020 XML encoding. There are 2 versions of this class, one that takes a
- * SchemaContext and encodes values appropriately according to the yang schema. The other is
- * schema-less and merely outputs values using toString. The latter is intended for debugging
- * where doesn't have a SchemaContext available and isn't meant for production use.
+ * A {@link NormalizedNodeStreamWriter} which translates the events into an {@link XMLStreamWriter}, resulting in an
+ * RFC6020 XML encoding. There are 2 versions of this class, one that takes a SchemaContext and encodes values
+ * appropriately according to the YANG schema. The other is schema-less and merely outputs values using toString. The
+ * latter is intended for debugging where doesn't have a SchemaContext available and isn't meant for production use.
+ *
+ * <p>
+ * Due to backwards compatibility reasons this writer recognizes RFC7952 metadata include keys QNames with empty URI
+ * (as exposed via {@link XmlParserStream#LEGACY_ATTRIBUTE_NAMESPACE}) as their QNameModule. These indicate an
+ * unqualified XML attribute and their value can be assumed to be a String. Furthermore, this extends to qualified
+ * attributes, which uses the proper namespace, but will not bind to a proper module revision. This caveat will be
+ * removed in a future version.
*/
-public abstract class XMLStreamNormalizedNodeStreamWriter<T> implements NormalizedNodeStreamAttributeWriter {
+public abstract class XMLStreamNormalizedNodeStreamWriter<T> implements NormalizedNodeStreamWriter,
+ StreamWriterMetadataExtension {
private static final Logger LOG = LoggerFactory.getLogger(XMLStreamNormalizedNodeStreamWriter.class);
- private static final String COM_SUN_TRANSFORMER = "com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl";
-
- private static final TransformerFactory TRANSFORMER_FACTORY;
- static {
- TransformerFactory f = TransformerFactory.newInstance();
- if (!f.getFeature(StAXResult.FEATURE)) {
- LOG.warn("Platform-default TransformerFactory {} does not support StAXResult, attempting fallback to {}",
- f, COM_SUN_TRANSFORMER);
- f = TransformerFactory.newInstance(COM_SUN_TRANSFORMER, null);
- if (!f.getFeature(StAXResult.FEATURE)) {
- throw new TransformerFactoryConfigurationError("No TransformerFactory supporting StAXResult found.");
- }
- }
-
- TRANSFORMER_FACTORY = f;
- }
+ private static final Set<String> BROKEN_ATTRIBUTES = ConcurrentHashMap.newKeySet();
- private static final Set<String> BROKEN_NAMESPACES = ConcurrentHashMap.newKeySet();
-
- private final RandomPrefix prefixes;
- final XMLStreamWriter writer;
+ private final @NonNull StreamWriterFacade facade;
XMLStreamNormalizedNodeStreamWriter(final XMLStreamWriter writer) {
- this.writer = Preconditions.checkNotNull(writer);
- this.prefixes = new RandomPrefix(writer.getNamespaceContext());
+ facade = new StreamWriterFacade(writer);
}
/**
* Create a new writer with the specified context as its root.
*
* @param writer Output {@link XMLStreamWriter}
- * @param context Associated {@link SchemaContext}.
+ * @param context Associated {@link EffectiveModelContext}.
* @return A new {@link NormalizedNodeStreamWriter}
*/
- public static NormalizedNodeStreamWriter create(final XMLStreamWriter writer, final SchemaContext context) {
- return create(writer, context, SchemaPath.ROOT);
+ public static @NonNull NormalizedNodeStreamWriter create(final XMLStreamWriter writer,
+ final EffectiveModelContext context) {
+ return new SchemaAwareXMLStreamNormalizedNodeStreamWriter(writer, context,
+ NormalizedNodeInferenceStack.of(context));
}
/**
- * Create a new writer with the specified context and rooted in the specified schema path
+ * Create a new writer with the specified context and rooted at the specified node.
*
* @param writer Output {@link XMLStreamWriter}
- * @param context Associated {@link SchemaContext}.
- * @param path path
+ * @param inference root node inference
+ * @return A new {@link NormalizedNodeStreamWriter}
+ */
+ public static @NonNull NormalizedNodeStreamWriter create(final XMLStreamWriter writer,
+ final EffectiveStatementInference inference) {
+ return new SchemaAwareXMLStreamNormalizedNodeStreamWriter(writer, inference.getEffectiveModelContext(),
+ NormalizedNodeInferenceStack.of(inference));
+ }
+
+ /**
+ * Create a new writer with the specified context and rooted in the specified schema path.
*
+ * @param writer Output {@link XMLStreamWriter}
+ * @param context Associated {@link EffectiveModelContext}.
+ * @param path path
* @return A new {@link NormalizedNodeStreamWriter}
*/
- public static NormalizedNodeStreamWriter create(final XMLStreamWriter writer, final SchemaContext context,
- final SchemaPath path) {
- return SchemaAwareXMLStreamNormalizedNodeStreamWriter.newInstance(writer, context, path);
+ public static @NonNull NormalizedNodeStreamWriter create(final XMLStreamWriter writer,
+ final EffectiveModelContext context, final SchemaPath path) {
+ return new SchemaAwareXMLStreamNormalizedNodeStreamWriter(writer, context,
+ NormalizedNodeInferenceStack.of(context, path));
}
/**
- * Create a new schema-less writer. Note that this version is intended for debugging
- * where doesn't have a SchemaContext available and isn't meant for production use.
+ * Create a new writer with the specified context and rooted in the specified schema path.
*
* @param writer Output {@link XMLStreamWriter}
+ * @param context Associated {@link EffectiveModelContext}.
+ * @param path path
+ * @return A new {@link NormalizedNodeStreamWriter}
+ */
+ public static @NonNull NormalizedNodeStreamWriter create(final XMLStreamWriter writer,
+ final EffectiveModelContext context, final Absolute path) {
+ return new SchemaAwareXMLStreamNormalizedNodeStreamWriter(writer, context,
+ NormalizedNodeInferenceStack.of(context, path));
+ }
+
+ /**
+ * Create a new writer with the specified context and rooted in the specified operation's input.
*
+ * @param writer Output {@link XMLStreamWriter}
+ * @param context Associated {@link EffectiveModelContext}.
+ * @param operationPath Parent operation (RPC or action) path.
* @return A new {@link NormalizedNodeStreamWriter}
*/
- public static NormalizedNodeStreamWriter createSchemaless(final XMLStreamWriter writer) {
- return SchemalessXMLStreamNormalizedNodeStreamWriter.newInstance(writer);
+ public static @NonNull NormalizedNodeStreamWriter forInputOf(final XMLStreamWriter writer,
+ final EffectiveModelContext context, final Absolute operationPath) {
+ return forOperation(writer, context, operationPath,
+ YangConstants.operationInputQName(operationPath.lastNodeIdentifier().getModule()));
}
- abstract void writeValue(final XMLStreamWriter xmlWriter, final QName qname,
- @Nonnull final Object value, T context) throws IOException, XMLStreamException;
+ /**
+ * Create a new writer with the specified context and rooted in the specified operation's output.
+ *
+ * @param writer Output {@link XMLStreamWriter}
+ * @param context Associated {@link EffectiveModelContext}.
+ * @param operationPath Parent operation (RPC or action) path.
+ * @return A new {@link NormalizedNodeStreamWriter}
+ */
+ public static @NonNull NormalizedNodeStreamWriter forOutputOf(final XMLStreamWriter writer,
+ final EffectiveModelContext context, final Absolute operationPath) {
+ return forOperation(writer, context, operationPath,
+ YangConstants.operationOutputQName(operationPath.lastNodeIdentifier().getModule()));
+ }
- abstract void startList(final NodeIdentifier name);
+ private static @NonNull NormalizedNodeStreamWriter forOperation(final XMLStreamWriter writer,
+ final EffectiveModelContext context, final Absolute operationPath, final QName qname) {
+ return new SchemaAwareXMLStreamNormalizedNodeStreamWriter(writer, context,
+ NormalizedNodeInferenceStack.ofOperation(context, operationPath, qname));
+ }
- abstract void startListItem(final PathArgument name) throws IOException;
+ /**
+ * Create a new schema-less writer. Note that this version is intended for debugging
+ * where doesn't have a SchemaContext available and isn't meant for production use.
+ *
+ * @param writer Output {@link XMLStreamWriter}
+ *
+ * @return A new {@link NormalizedNodeStreamWriter}
+ */
+ public static @NonNull NormalizedNodeStreamWriter createSchemaless(final XMLStreamWriter writer) {
+ return new SchemalessXMLStreamNormalizedNodeStreamWriter(writer);
+ }
- abstract void endNode(XMLStreamWriter xmlWriter) throws IOException, XMLStreamException;
+ @Override
+ public final ClassToInstanceMap<NormalizedNodeStreamWriterExtension> getExtensions() {
+ return ImmutableClassToInstanceMap.of(StreamWriterMetadataExtension.class, this);
+ }
- private void writeAttributes(@Nonnull final Map<QName, String> attributes) throws IOException {
- for (final Entry<QName, String> qNameStringEntry : attributes.entrySet()) {
- try {
- final QName qname = qNameStringEntry.getKey();
- final String namespace = qname.getNamespace().toString();
+ abstract void startAnydata(NodeIdentifier name);
- if (!Strings.isNullOrEmpty(namespace)) {
- final String prefix = getPrefix(qname.getNamespace(), namespace);
- writer.writeAttribute(prefix, namespace, qname.getLocalName(), qNameStringEntry.getValue());
- } else {
- writer.writeAttribute(qname.getLocalName(), qNameStringEntry.getValue());
- }
- } catch (final XMLStreamException e) {
- throw new IOException("Unable to emit attribute " + qNameStringEntry, e);
- }
- }
- }
+ abstract void startList(NodeIdentifier name);
- private String getPrefix(final URI uri, final String str) throws XMLStreamException {
- final String prefix = writer.getPrefix(str);
- if (prefix != null) {
- return prefix;
- }
+ abstract void startListItem(PathArgument name) throws IOException;
- // This is needed to recover from attributes emitted while the namespace was not declared. Ordinarily
- // attribute namespaces would be bound in the writer, so the resulting XML is efficient, but we cannot rely
- // on that having been done.
- if (BROKEN_NAMESPACES.add(str)) {
- LOG.info("Namespace {} was not bound, please fix the caller", str, new Throwable());
- }
+ abstract String encodeAnnotationValue(@NonNull ValueWriter xmlWriter, @NonNull QName qname, @NonNull Object value)
+ throws XMLStreamException;
- return prefixes.encodePrefix(uri);
- }
+ abstract String encodeValue(@NonNull ValueWriter xmlWriter, @NonNull Object value, T context)
+ throws XMLStreamException;
- private void writeStartElement(final QName qname) throws XMLStreamException {
- String ns = qname.getNamespace().toString();
- writer.writeStartElement(XMLConstants.DEFAULT_NS_PREFIX, qname.getLocalName(), ns);
- if (writer.getNamespaceContext() != null) {
- String parentNs = writer.getNamespaceContext().getNamespaceURI(XMLConstants.DEFAULT_NS_PREFIX);
- if (!ns.equals(parentNs)) {
- writer.writeDefaultNamespace(ns);
- }
+ final void writeValue(final @NonNull Object value, final T context) throws IOException {
+ try {
+ facade.writeCharacters(encodeValue(facade, value, context));
+ } catch (XMLStreamException e) {
+ throw new IOException("Failed to write value", e);
}
}
- void writeElement(final QName qname, final Object value, @Nullable final Map<QName, String> attributes,
- final T context) throws IOException {
+ final void startElement(final QName qname) throws IOException {
try {
- writeStartElement(qname);
-
- writeAttributes(attributes);
- if (value != null) {
- writeValue(writer, qname, value, context);
- }
- writer.writeEndElement();
+ facade.writeStartElement(qname);
} catch (XMLStreamException e) {
- throw new IOException("Failed to emit element", e);
+ throw new IOException("Failed to start element", e);
}
}
- void startElement(final QName qname) throws IOException {
+ final void endElement() throws IOException {
try {
- writeStartElement(qname);
+ facade.writeEndElement();
} catch (XMLStreamException e) {
- throw new IOException("Failed to start element", e);
+ throw new IOException("Failed to end element", e);
}
}
- void anyxmlNode(final QName qname, final Object value) throws IOException {
- if (value != null) {
- Preconditions.checkArgument(value instanceof DOMSource, "AnyXML value must be DOMSource, not %s", value);
- final DOMSource domSource = (DOMSource) value;
- Preconditions.checkNotNull(domSource.getNode());
- Preconditions.checkArgument(domSource.getNode().getNodeName().equals(qname.getLocalName()));
- Preconditions.checkArgument(domSource.getNode().getNamespaceURI().equals(qname.getNamespace().toString()));
+ final void anydataValue(final Object value) throws IOException {
+ if (value instanceof DOMSourceAnydata) {
try {
- // TODO can the transformer be a constant ? is it thread safe ?
- final Transformer transformer = TRANSFORMER_FACTORY.newTransformer();
- // Writer has to be wrapped in a wrapper that ignores endDocument event
- // EndDocument event forbids any other modification to the writer so a nested anyXml breaks serialization
- transformer.transform(domSource, new StAXResult(new DelegateWriterNoEndDoc(writer)));
- } catch (final TransformerException e) {
- throw new IOException("Unable to transform anyXml(" + qname + ") value: " + value, e);
+ facade.anydataWriteStreamReader(((DOMSourceAnydata) value).toStreamReader());
+ } catch (XMLStreamException e) {
+ throw new IOException("Unable to transform anydata value: " + value, e);
}
+ } else if (value instanceof NormalizedAnydata) {
+ try {
+ facade.emitNormalizedAnydata((NormalizedAnydata) value);
+ } catch (XMLStreamException e) {
+ throw new IOException("Unable to emit anydata value: " + value, e);
+ }
+ } else {
+ throw new IllegalStateException("Unexpected anydata value " + value);
}
}
- @Override
- public final void startContainerNode(final NodeIdentifier name, final int childSizeHint,
- final Map<QName, String> attributes) throws IOException {
- startContainerNode(name, childSizeHint);
- writeAttributes(attributes);
- }
-
- @Override
- public final void startYangModeledAnyXmlNode(final NodeIdentifier name, final int childSizeHint,
- final Map<QName, String> attributes) throws IOException {
- startYangModeledAnyXmlNode(name, childSizeHint);
- writeAttributes(attributes);
+ final void anyxmlValue(final DOMSource domSource) throws IOException {
+ if (domSource != null) {
+ final Node domNode = requireNonNull(domSource.getNode());
+ try {
+ facade.anyxmlWriteStreamReader(new DOMSourceXMLStreamReader(domSource));
+ } catch (XMLStreamException e) {
+ throw new IOException("Unable to transform anyXml value: " + domNode, e);
+ }
+ }
}
@Override
- public final void startUnkeyedListItem(final NodeIdentifier name, final int childSizeHint,
- final Map<QName, String> attributes) throws IOException {
- startUnkeyedListItem(name, childSizeHint);
- writeAttributes(attributes);
+ public final void startUnkeyedListItem(final NodeIdentifier name, final int childSizeHint) throws IOException {
+ startListItem(name);
}
@Override
- public final void startMapEntryNode(final NodeIdentifierWithPredicates identifier, final int childSizeHint,
- final Map<QName, String> attributes) throws IOException {
- startMapEntryNode(identifier, childSizeHint);
- writeAttributes(attributes);
+ public final void startMapEntryNode(final NodeIdentifierWithPredicates identifier, final int childSizeHint)
+ throws IOException {
+ startListItem(identifier);
}
@Override
startList(name);
}
- @Override
- public final void startUnkeyedListItem(final NodeIdentifier name, final int childSizeHint) throws IOException {
- startListItem(name);
- }
-
@Override
public final void startMapNode(final NodeIdentifier name, final int childSizeHint) {
startList(name);
}
- @Override
- public final void startMapEntryNode(final NodeIdentifierWithPredicates identifier, final int childSizeHint)
- throws IOException {
- startListItem(identifier);
- }
-
@Override
public final void startOrderedMapNode(final NodeIdentifier name, final int childSizeHint) {
startList(name);
}
- public static String toString(final Element xml) {
- try {
- final Transformer transformer = TransformerFactory.newInstance().newTransformer();
- transformer.setOutputProperty(OutputKeys.INDENT, "yes");
-
- final StreamResult result = new StreamResult(new StringWriter());
- final DOMSource source = new DOMSource(xml);
- transformer.transform(source, result);
-
- return result.getWriter().toString();
- } catch (IllegalArgumentException | TransformerFactoryConfigurationError | TransformerException e) {
- throw new RuntimeException("Unable to serialize xml element " + xml, e);
- }
- }
-
- @Override
- public final void endNode() throws IOException {
- try {
- endNode(writer);
- } catch (XMLStreamException e) {
- throw new IOException("Failed to end element", e);
- }
- }
-
@Override
public final void close() throws IOException {
try {
- writer.close();
+ facade.close();
} catch (XMLStreamException e) {
throw new IOException("Failed to close writer", e);
}
@Override
public final void flush() throws IOException {
try {
- writer.flush();
+ facade.flush();
} catch (XMLStreamException e) {
throw new IOException("Failed to flush writer", e);
}
}
- /**
- * Delegate writer that ignores writeEndDocument event. Used for AnyXml serialization.
- */
- private static final class DelegateWriterNoEndDoc implements XMLStreamWriter {
- private final XMLStreamWriter writer;
-
- public DelegateWriterNoEndDoc(final XMLStreamWriter writer) {
- this.writer = writer;
- }
-
- @Override
- public void writeStartElement(final String localName) throws XMLStreamException {
- writer.writeStartElement(localName);
- }
-
- @Override
- public void writeStartElement(final String namespaceURI, final String localName) throws XMLStreamException {
- writer.writeStartElement(namespaceURI, localName);
- }
-
- @Override
- public void writeStartElement(final String prefix, final String localName, final String namespaceURI)
- throws XMLStreamException {
- writer.writeStartElement(prefix, localName, namespaceURI);
- }
-
- @Override
- public void writeEmptyElement(final String namespaceURI, final String localName) throws XMLStreamException {
- writer.writeEmptyElement(namespaceURI, localName);
- }
-
- @Override
- public void writeEmptyElement(final String prefix, final String localName, final String namespaceURI)
- throws XMLStreamException {
- writer.writeEmptyElement(prefix, localName, namespaceURI);
- }
-
- @Override
- public void writeEmptyElement(final String localName) throws XMLStreamException {
- writer.writeEmptyElement(localName);
- }
-
- @Override
- public void writeEndElement() throws XMLStreamException {
- writer.writeEndElement();
-
- }
-
- @Override
- public void writeEndDocument() throws XMLStreamException {
- // End document is disabled
- }
-
- @Override
- public void close() throws XMLStreamException {
- writer.close();
- }
-
- @Override
- public void flush() throws XMLStreamException {
- writer.flush();
- }
-
- @Override
- public void writeAttribute(final String localName, final String value) throws XMLStreamException {
- writer.writeAttribute(localName, value);
- }
-
- @Override
- public void writeAttribute(final String prefix, final String namespaceURI, final String localName,
- final String value) throws XMLStreamException {
- writer.writeAttribute(prefix, namespaceURI, localName, value);
- }
-
- @Override
- public void writeAttribute(final String namespaceURI, final String localName, final String value)
- throws XMLStreamException {
- writer.writeAttribute(namespaceURI, localName, value);
- }
-
- @Override
- public void writeNamespace(final String prefix, final String namespaceURI) throws XMLStreamException {
- // Workaround for default namespace
- // If a namespace is not prefixed, it is is still treated as prefix namespace.
- // This results in the NamespaceSupport class ignoring the namespace since xmlns is not a valid prefix
- // Write the namespace at least as an attribute
- // TODO this is a hotfix, the transformer itself should write namespaces passing the namespace
- // in writeStartElement method
- if (prefix.equals("xml") || prefix.equals("xmlns")) {
- writer.writeAttribute(prefix, namespaceURI);
- } else {
- writer.writeNamespace(prefix, namespaceURI);
+ @Override
+ public final void metadata(final ImmutableMap<QName, Object> attributes) throws IOException {
+ for (final Entry<QName, Object> entry : attributes.entrySet()) {
+ final QName qname = entry.getKey();
+ final String namespace = qname.getNamespace().toString();
+ final String localName = qname.getLocalName();
+ final Object value = entry.getValue();
+
+ // FIXME: remove this handling once we have complete mapping to metadata
+ try {
+ if (namespace.isEmpty()) {
+ // Legacy attribute, which is expected to be a String
+ StreamWriterFacade.warnLegacyAttribute(localName);
+ if (!(value instanceof String)) {
+ if (BROKEN_ATTRIBUTES.add(localName)) {
+ LOG.warn("Unbound annotation {} does not have a String value, ignoring it. Please fix the "
+ + "source of this annotation either by formatting it to a String or removing its "
+ + "use", localName, new Throwable("Call stack"));
+ }
+ LOG.debug("Ignoring annotation {} value {}", localName, value);
+ } else {
+ facade.writeAttribute(localName, (String) value);
+ continue;
+ }
+ } else {
+ final String prefix = facade.getPrefix(qname.getNamespace(), namespace);
+ final String attrValue = encodeAnnotationValue(facade, qname, value);
+ facade.writeAttribute(prefix, namespace, localName, attrValue);
+ }
+ } catch (final XMLStreamException e) {
+ throw new IOException("Unable to emit attribute " + qname, e);
}
}
+ }
- @Override
- public void writeDefaultNamespace(final String namespaceURI) throws XMLStreamException {
- writer.writeDefaultNamespace(namespaceURI);
- }
-
- @Override
- public void writeComment(final String data) throws XMLStreamException {
- writer.writeComment(data);
- }
-
- @Override
- public void writeProcessingInstruction(final String target) throws XMLStreamException {
- writer.writeProcessingInstruction(target);
- }
-
- @Override
- public void writeProcessingInstruction(final String target, final String data) throws XMLStreamException {
- writer.writeProcessingInstruction(target, data);
- }
-
- @Override
- public void writeCData(final String data) throws XMLStreamException {
- writer.writeCData(data);
- }
-
- @Override
- public void writeDTD(final String dtd) throws XMLStreamException {
- writer.writeDTD(dtd);
- }
-
- @Override
- public void writeEntityRef(final String name) throws XMLStreamException {
- writer.writeEntityRef(name);
- }
-
- @Override
- public void writeStartDocument() throws XMLStreamException {
- }
-
- @Override
- public void writeStartDocument(final String version) throws XMLStreamException {
- }
-
- @Override
- public void writeStartDocument(final String encoding, final String version) throws XMLStreamException {
- }
-
- @Override
- public void writeCharacters(final String text) throws XMLStreamException {
- writer.writeCharacters(text);
- }
-
- @Override
- public void writeCharacters(final char[] text, final int start, final int len) throws XMLStreamException {
- writer.writeCharacters(text, start, len);
- }
-
- @Override
- public String getPrefix(final String uri) throws XMLStreamException {
- return writer.getPrefix(uri);
- }
-
- @Override
- public void setPrefix(final String prefix, final String uri) throws XMLStreamException {
- // Disabled since it causes exceptions in the underlying writer
- }
-
- @Override
- public void setDefaultNamespace(final String uri) throws XMLStreamException {
- writer.setDefaultNamespace(uri);
- }
-
- @Override
- public void setNamespaceContext(final NamespaceContext context) throws XMLStreamException {
- writer.setNamespaceContext(context);
- }
-
- @Override
- public NamespaceContext getNamespaceContext() {
- return writer.getNamespaceContext();
- }
-
- @Override
- public Object getProperty(final String name) {
- return writer.getProperty(name);
- }
+ @Override
+ public final boolean startAnydataNode(final NodeIdentifier name, final Class<?> objectModel) throws IOException {
+ if (DOMSourceAnydata.class.isAssignableFrom(objectModel)
+ || NormalizedAnydata.class.isAssignableFrom(objectModel)) {
+ startAnydata(name);
+ startElement(name.getNodeType());
+ return true;
+ }
+ return false;
}
}