Consistent use of varargs, consistent template method order

spring-oxm/src/main/java/org/springframework/oxm/castor/CastorMarshaller.java

@@ -97,7 +97,7 @@ public class CastorMarshaller extends AbstractMarshaller implements Initializing
 
 	private String encoding = DEFAULT_ENCODING;
 
-	private Class[] targetClasses;
+	private Class<?>[] targetClasses;
 
 	private String[] targetPackages;
 
@@ -172,7 +172,7 @@ public class CastorMarshaller extends AbstractMarshaller implements Initializing
 	/**
 	 * Set the locations of the Castor XML Mapping files.
 	 */
-	public void setMappingLocations(Resource[] mappingLocations) {
+	public void setMappingLocations(Resource... mappingLocations) {
 		this.mappingLocations = mappingLocations;
 	}
 
@@ -180,15 +180,15 @@ public class CastorMarshaller extends AbstractMarshaller implements Initializing
 	 * Set the Castor target class. Alternative means of configuring {@code CastorMarshaller} for unmarshalling
 	 * multiple classes include use of mapping files, and specifying packages with Castor descriptor classes.
 	 */
-	public void setTargetClass(Class targetClass) {
+	public void setTargetClass(Class<?> targetClass) {
-		this.targetClasses = new Class[]{targetClass};
+		this.targetClasses = new Class<?>[] {targetClass};
 	}
 
 	/**
 	 * Set the Castor target classes. Alternative means of configuring {@code CastorMarshaller} for unmarshalling
 	 * multiple classes include use of mapping files, and specifying packages with Castor descriptor classes.
 	 */
-	public void setTargetClasses(Class[] targetClasses) {
+	public void setTargetClasses(Class<?>... targetClasses) {
 		this.targetClasses = targetClasses;
 	}
 
@@ -202,7 +202,7 @@ public class CastorMarshaller extends AbstractMarshaller implements Initializing
 	/**
 	 * Set the names of packages with the Castor descriptor classes.
 	 */
-	public void setTargetPackages(String[] targetPackages) {
+	public void setTargetPackages(String... targetPackages) {
 		this.targetPackages = targetPackages;
 	}
 
@@ -458,8 +458,8 @@ public class CastorMarshaller extends AbstractMarshaller implements Initializing
 	 * @see XMLContext#addMapping(org.exolab.castor.mapping.Mapping)
 	 * @see XMLContext#addClass(Class)
 	 */
-	protected XMLContext createXMLContext(Resource[] mappingLocations, Class[] targetClasses, String[] targetPackages)
+	protected XMLContext createXMLContext(Resource[] mappingLocations, Class<?>[] targetClasses,
-			throws MappingException, ResolverException, IOException {
+			String[] targetPackages) throws MappingException, ResolverException, IOException {
 
 		XMLContext context = new XMLContext();
 		if (!ObjectUtils.isEmpty(mappingLocations)) {
@@ -492,47 +492,46 @@ public class CastorMarshaller extends AbstractMarshaller implements Initializing
 		return true;
 	}
 
+
 	// Marshalling
 
 	@Override
-	protected final void marshalDomNode(Object graph, Node node) throws XmlMappingException {
+	protected void marshalDomNode(Object graph, Node node) throws XmlMappingException {
 		marshalSaxHandlers(graph, DomUtils.createContentHandler(node), null);
 	}
 
 	@Override
-	protected final void marshalSaxHandlers(Object graph, ContentHandler contentHandler, LexicalHandler lexicalHandler)
+	protected void marshalXmlEventWriter(Object graph, XMLEventWriter eventWriter) throws XmlMappingException {
-			throws XmlMappingException {
-
-		Marshaller marshaller = xmlContext.createMarshaller();
-		marshaller.setContentHandler(contentHandler);
-		marshal(graph, marshaller);
-	}
-
-	@Override
-	protected final void marshalOutputStream(Object graph, OutputStream outputStream)
-			throws XmlMappingException, IOException {
-
-		marshalWriter(graph, new OutputStreamWriter(outputStream, encoding));
-	}
-
-	@Override
-	protected final void marshalWriter(Object graph, Writer writer) throws XmlMappingException, IOException {
-		Marshaller marshaller = xmlContext.createMarshaller();
-		marshaller.setWriter(writer);
-		marshal(graph, marshaller);
-	}
-
-	@Override
-	protected final void marshalXmlEventWriter(Object graph, XMLEventWriter eventWriter) throws XmlMappingException {
 		marshalSaxHandlers(graph, StaxUtils.createContentHandler(eventWriter), null);
 	}
 
 	@Override
-	protected final void marshalXmlStreamWriter(Object graph, XMLStreamWriter streamWriter) throws XmlMappingException {
+	protected void marshalXmlStreamWriter(Object graph, XMLStreamWriter streamWriter) throws XmlMappingException {
 		marshalSaxHandlers(graph, StaxUtils.createContentHandler(streamWriter), null);
 	}
 
-	private void marshal(Object graph, Marshaller marshaller) {
+	@Override
+	protected void marshalSaxHandlers(Object graph, ContentHandler contentHandler, LexicalHandler lexicalHandler)
+			throws XmlMappingException {
+
+		Marshaller marshaller = xmlContext.createMarshaller();
+		marshaller.setContentHandler(contentHandler);
+		doMarshal(graph, marshaller);
+	}
+
+	@Override
+	protected void marshalOutputStream(Object graph, OutputStream outputStream) throws XmlMappingException, IOException {
+		marshalWriter(graph, new OutputStreamWriter(outputStream, encoding));
+	}
+
+	@Override
+	protected void marshalWriter(Object graph, Writer writer) throws XmlMappingException, IOException {
+		Marshaller marshaller = xmlContext.createMarshaller();
+		marshaller.setWriter(writer);
+		doMarshal(graph, marshaller);
+	}
+
+	private void doMarshal(Object graph, Marshaller marshaller) {
 		try {
 			customizeMarshaller(marshaller);
 			marshaller.marshal(graph);
@@ -572,10 +571,11 @@ public class CastorMarshaller extends AbstractMarshaller implements Initializing
 		}
 	}
 
+
 	// Unmarshalling
 
 	@Override
-	protected final Object unmarshalDomNode(Node node) throws XmlMappingException {
+	protected Object unmarshalDomNode(Node node) throws XmlMappingException {
 		try {
 			return createUnmarshaller().unmarshal(node);
 		}
@@ -585,9 +585,9 @@ public class CastorMarshaller extends AbstractMarshaller implements Initializing
 	}
 
 	@Override
-	protected final Object unmarshalInputStream(InputStream inputStream) throws XmlMappingException, IOException {
+	protected Object unmarshalXmlEventReader(XMLEventReader eventReader) {
 		try {
-			return createUnmarshaller().unmarshal(new InputSource(inputStream));
+			return createUnmarshaller().unmarshal(eventReader);
 		}
 		catch (XMLException ex) {
 			throw convertCastorException(ex, false);
@@ -595,9 +595,9 @@ public class CastorMarshaller extends AbstractMarshaller implements Initializing
 	}
 
 	@Override
-	protected final Object unmarshalReader(Reader reader) throws XmlMappingException, IOException {
+	protected Object unmarshalXmlStreamReader(XMLStreamReader streamReader) {
 		try {
-			return createUnmarshaller().unmarshal(new InputSource(reader));
+			return createUnmarshaller().unmarshal(streamReader);
 		}
 		catch (XMLException ex) {
 			throw convertCastorException(ex, false);
@@ -605,7 +605,7 @@ public class CastorMarshaller extends AbstractMarshaller implements Initializing
 	}
 
 	@Override
-	protected final Object unmarshalSaxReader(XMLReader xmlReader, InputSource inputSource)
+	protected Object unmarshalSaxReader(XMLReader xmlReader, InputSource inputSource)
 			throws XmlMappingException, IOException {
 
 		UnmarshalHandler unmarshalHandler = createUnmarshaller().createHandler();
@@ -621,9 +621,9 @@ public class CastorMarshaller extends AbstractMarshaller implements Initializing
 	}
 
 	@Override
-	protected final Object unmarshalXmlEventReader(XMLEventReader eventReader) {
+	protected Object unmarshalInputStream(InputStream inputStream) throws XmlMappingException, IOException {
 		try {
-			return createUnmarshaller().unmarshal(eventReader);
+			return createUnmarshaller().unmarshal(new InputSource(inputStream));
 		}
 		catch (XMLException ex) {
 			throw convertCastorException(ex, false);
@@ -631,9 +631,9 @@ public class CastorMarshaller extends AbstractMarshaller implements Initializing
 	}
 
 	@Override
-	protected final Object unmarshalXmlStreamReader(XMLStreamReader streamReader) {
+	protected Object unmarshalReader(Reader reader) throws XmlMappingException, IOException {
 		try {
-			return createUnmarshaller().unmarshal(streamReader);
+			return createUnmarshaller().unmarshal(new InputSource(reader));
 		}
 		catch (XMLException ex) {
 			throw convertCastorException(ex, false);
@@ -679,6 +679,7 @@ public class CastorMarshaller extends AbstractMarshaller implements Initializing
 		}
 	}
 
+
 	/**
 	 * Convert the given {@code XMLException} to an appropriate exception from the
 	 * {@code org.springframework.oxm} hierarchy.

spring-oxm/src/main/java/org/springframework/oxm/jaxb/Jaxb2Marshaller.java

@@ -297,7 +297,7 @@ public class Jaxb2Marshaller implements MimeMarshaller, MimeUnmarshaller, Generi
 	 * Specify the {@code XmlAdapter}s to be registered with the JAXB {@code Marshaller}
 	 * and {@code Unmarshaller}
 	 */
-	public void setAdapters(XmlAdapter<?, ?>[] adapters) {
+	public void setAdapters(XmlAdapter<?, ?>... adapters) {
 		this.adapters = adapters;
 	}
 
@@ -311,7 +311,7 @@ public class Jaxb2Marshaller implements MimeMarshaller, MimeUnmarshaller, Generi
 	/**
 	 * Set the schema resources to use for validation.
 	 */
-	public void setSchemas(Resource[] schemaResources) {
+	public void setSchemas(Resource... schemaResources) {
 		this.schemaResources = schemaResources;
 	}
 

spring-oxm/src/main/java/org/springframework/oxm/jibx/JibxMarshaller.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2013 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -84,6 +84,7 @@ public class JibxMarshaller extends AbstractMarshaller implements InitializingBe
 
 	private static final String DEFAULT_BINDING_NAME = "binding";
 
+
 	private Class<?> targetClass;
 
 	private String targetPackage;
@@ -112,7 +113,6 @@ public class JibxMarshaller extends AbstractMarshaller implements InitializingBe
 	/**
 	 * Set the target class for this instance. Setting either this property or the
 	 * {@link #setTargetPackage(String) targetPackage} property is required.
-	 *
 	 * <p>If this property is set, {@link #setTargetPackage(String) targetPackage} is ignored.
 	 */
 	public void setTargetClass(Class<?> targetClass) {
@@ -122,7 +122,6 @@ public class JibxMarshaller extends AbstractMarshaller implements InitializingBe
 	/**
 	 * Set the target package for this instance. Setting either this property or the
 	 * {@link #setTargetClass(Class) targetClass} property is required.
-	 *
 	 * <p>If {@link #setTargetClass(Class) targetClass} is set, this property is ignored.
 	 */
 	public void setTargetPackage(String targetPackage) {
@@ -157,10 +156,9 @@ public class JibxMarshaller extends AbstractMarshaller implements InitializingBe
 	}
 
 	/**
-	 * Sets the root element name for the DTD declaration written when marshalling. By default, this is
+	 * Set the root element name for the DTD declaration written when marshalling.
-	 * {@code null} (i.e. no DTD declaration is written). If set to a value, the system ID or public ID also need to
+	 * By default, this is {@code null} (i.e. no DTD declaration is written).
-	 * be set.
+	 * <p>If set to a value, the system ID or public ID also need to be set.
-	 *
 	 * @see #setDocTypeSystemId(String)
 	 * @see #setDocTypePublicId(String)
 	 */
@@ -169,10 +167,9 @@ public class JibxMarshaller extends AbstractMarshaller implements InitializingBe
 	}
 
 	/**
-	 * Sets the system Id for the DTD declaration written when marshalling. By default, this is
+	 * Set the system Id for the DTD declaration written when marshalling.
-	 * {@code null}. Only used when the root element also has been set. Set either this property or
+	 * By default, this is {@code null}. Only used when the root element also has been set.
-	 * {@code docTypePublicId}, not both.
+	 * <p>Set either this property or {@code docTypePublicId}, not both.
-	 *
 	 * @see #setDocTypeRootElementName(String)
 	 */
 	public void setDocTypeSystemId(String docTypeSystemId) {
@@ -180,10 +177,9 @@ public class JibxMarshaller extends AbstractMarshaller implements InitializingBe
 	}
 
 	/**
-	 * Sets the public Id for the DTD declaration written when marshalling. By default, this is
+	 * Set the public Id for the DTD declaration written when marshalling.
-	 * {@code null}. Only used when the root element also has been set. Set either this property or
+	 * By default, this is {@code null}. Only used when the root element also has been set.
-	 * {@code docTypeSystemId}, not both.
+	 * <p>Set either this property or {@code docTypeSystemId}, not both.
-	 *
 	 * @see #setDocTypeRootElementName(String)
 	 */
 	public void setDocTypePublicId(String docTypePublicId) {
@@ -191,15 +187,15 @@ public class JibxMarshaller extends AbstractMarshaller implements InitializingBe
 	}
 
 	/**
-	 * Sets the internal subset Id for the DTD declaration written when marshalling. By default, this is
+	 * Set the internal subset Id for the DTD declaration written when marshalling.
-	 * {@code null}. Only used when the root element also has been set.
+	 * By default, this is {@code null}. Only used when the root element also has been set.
-	 *
 	 * @see #setDocTypeRootElementName(String)
 	 */
 	public void setDocTypeInternalSubset(String docTypeInternalSubset) {
 		this.docTypeInternalSubset = docTypeInternalSubset;
 	}
 
+
 	@Override
 	public void afterPropertiesSet() throws JiBXException {
 		if (this.targetClass != null) {
@@ -215,7 +211,8 @@ public class JibxMarshaller extends AbstractMarshaller implements InitializingBe
 				}
 				this.bindingFactory = BindingDirectory.getFactory(this.targetClass);
 			}
-		} else if (this.targetPackage != null) {
+		}
+		else if (this.targetPackage != null) {
 			if (!StringUtils.hasLength(bindingName)) {
 				bindingName = DEFAULT_BINDING_NAME;
 			}
@@ -223,7 +220,8 @@ public class JibxMarshaller extends AbstractMarshaller implements InitializingBe
 				logger.info("Configured for target package [" + targetPackage	+ "] using binding [" + bindingName + "]");
 			}
 			this.bindingFactory = BindingDirectory.getFactory(bindingName, targetPackage);
-		} else {
+		}
+		else {
 			throw new IllegalArgumentException("either 'targetClass' or 'targetPackage' is required");
 		}
 	}
@@ -246,7 +244,7 @@ public class JibxMarshaller extends AbstractMarshaller implements InitializingBe
 	}
 
 
-	// Supported Marshalling
+	// Supported marshalling
 
 	@Override
 	protected void marshalOutputStream(Object graph, OutputStream outputStream)
@@ -273,8 +271,7 @@ public class JibxMarshaller extends AbstractMarshaller implements InitializingBe
 		}
 	}
 
-	private void marshalDocument(IMarshallingContext marshallingContext, Object graph) throws IOException,
+	private void marshalDocument(IMarshallingContext marshallingContext, Object graph) throws IOException, JiBXException {
-			JiBXException {
 		if (StringUtils.hasLength(docTypeRootElementName)) {
 			IXMLWriter xmlWriter = marshallingContext.getXmlWriter();
 			xmlWriter.writeDocType(docTypeRootElementName, docTypeSystemId, docTypePublicId, docTypeInternalSubset);
@@ -282,6 +279,27 @@ public class JibxMarshaller extends AbstractMarshaller implements InitializingBe
 		marshallingContext.marshalDocument(graph);
 	}
 
+
+	// Unsupported marshalling
+
+	@Override
+	protected void marshalDomNode(Object graph, Node node) throws XmlMappingException {
+		try {
+			// JiBX does not support DOM natively, so we write to a buffer first, and transform that to the Node
+			Result result = new DOMResult(node);
+			transformAndMarshal(graph, result);
+		}
+		catch (IOException ex) {
+			throw new MarshallingFailureException("JiBX marshalling exception", ex);
+		}
+	}
+
+	@Override
+	protected void marshalXmlEventWriter(Object graph, XMLEventWriter eventWriter) {
+		XMLStreamWriter streamWriter = StaxUtils.createEventStreamWriter(eventWriter);
+		marshalXmlStreamWriter(graph, streamWriter);
+	}
+
 	@Override
 	protected void marshalXmlStreamWriter(Object graph, XMLStreamWriter streamWriter) throws XmlMappingException {
 		try {
@@ -295,20 +313,6 @@ public class JibxMarshaller extends AbstractMarshaller implements InitializingBe
 		}
 	}
 
-	// Unsupported Marshalling
-
-	@Override
-	protected void marshalDomNode(Object graph, Node node) throws XmlMappingException {
-		try {
-			// JiBX does not support DOM natively, so we write to a buffer first, and transform that to the Node
-			Result result = new DOMResult(node);
-			transformAndMarshal(graph, result);
-		}
-		catch (IOException ex) {
-			throw new MarshallingFailureException("JiBX marshalling exception", ex);
-		}
-	}
-
 	@Override
 	protected void marshalSaxHandlers(Object graph, ContentHandler contentHandler, LexicalHandler lexicalHandler)
 			throws XmlMappingException {
@@ -338,15 +342,33 @@ public class JibxMarshaller extends AbstractMarshaller implements InitializingBe
 
 	}
 
-	@Override
-	protected void marshalXmlEventWriter(Object graph, XMLEventWriter eventWriter) {
-		XMLStreamWriter streamWriter = StaxUtils.createEventStreamWriter(eventWriter);
-		marshalXmlStreamWriter(graph, streamWriter);
-	}
-
 
 	// Unmarshalling
 
+	@Override
+	protected Object unmarshalXmlEventReader(XMLEventReader eventReader) {
+		try {
+			XMLStreamReader streamReader = StaxUtils.createEventStreamReader(eventReader);
+			return unmarshalXmlStreamReader(streamReader);
+		}
+		catch (XMLStreamException ex) {
+			return new UnmarshallingFailureException("JiBX unmarshalling exception", ex);
+		}
+	}
+
+	@Override
+	protected Object unmarshalXmlStreamReader(XMLStreamReader streamReader) {
+		try {
+			UnmarshallingContext unmarshallingContext = (UnmarshallingContext) createUnmarshallingContext();
+			IXMLReader xmlReader = new StAXReaderWrapper(streamReader, null, true);
+			unmarshallingContext.setDocument(xmlReader);
+			return unmarshallingContext.unmarshalElement();
+		}
+		catch (JiBXException ex) {
+			throw convertJibxException(ex, false);
+		}
+	}
+
 	@Override
 	protected Object unmarshalInputStream(InputStream inputStream) throws XmlMappingException, IOException {
 		try {
@@ -369,30 +391,6 @@ public class JibxMarshaller extends AbstractMarshaller implements InitializingBe
 		}
 	}
 
-	@Override
-	protected Object unmarshalXmlStreamReader(XMLStreamReader streamReader) {
-		try {
-			UnmarshallingContext unmarshallingContext = (UnmarshallingContext) createUnmarshallingContext();
-			IXMLReader xmlReader = new StAXReaderWrapper(streamReader, null, true);
-			unmarshallingContext.setDocument(xmlReader);
-			return unmarshallingContext.unmarshalElement();
-		}
-		catch (JiBXException ex) {
-			throw convertJibxException(ex, false);
-		}
-	}
-
-	@Override
-	protected Object unmarshalXmlEventReader(XMLEventReader eventReader) {
-		try {
-			XMLStreamReader streamReader = StaxUtils.createEventStreamReader(eventReader);
-			return unmarshalXmlStreamReader(streamReader);
-		}
-		catch (XMLStreamException ex) {
-			return new UnmarshallingFailureException("JiBX unmarshalling exception", ex);
-		}
-	}
-
 
 	// Unsupported Unmarshalling
 

spring-oxm/src/main/java/org/springframework/oxm/support/AbstractMarshaller.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2013 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -170,7 +170,7 @@ public abstract class AbstractMarshaller implements Marshaller, Unmarshaller {
 	}
 
 	/**
-	 * Create a {@code XMLReader} that this marshaller will when passed an empty {@code SAXSource}.
+	 * Create an {@code XMLReader} that this marshaller will when passed an empty {@code SAXSource}.
 	 * @return the XMLReader
 	 * @throws SAXException if thrown by JAXP methods
 	 */
@@ -184,7 +184,7 @@ public abstract class AbstractMarshaller implements Marshaller, Unmarshaller {
 	/**
 	 * Template method for handling {@code DOMResult}s.
 	 * <p>This implementation delegates to {@code marshalDomNode}.
-	 * @param graph    the root of the object graph to marshal
+	 * @param graph the root of the object graph to marshal
 	 * @param domResult the {@code DOMResult}
 	 * @throws XmlMappingException if the given object cannot be marshalled to the result
 	 * @throws IllegalArgumentException if the {@code domResult} is empty
@@ -214,8 +214,8 @@ public abstract class AbstractMarshaller implements Marshaller, Unmarshaller {
 	 * <p>This implementation delegates to {@code marshalXMLSteamWriter} or
 	 * {@code marshalXMLEventConsumer}, depending on what is contained in the
 	 * {@code StaxResult}.
-	 * @param graph    the root of the object graph to marshal
+	 * @param graph the root of the object graph to marshal
-	 * @param staxResult a Spring {@link org.springframework.util.xml.StaxSource} or JAXP 1.4 {@link StAXSource}
+	 * @param staxResult a JAXP 1.4 {@link StAXSource}
 	 * @throws XmlMappingException if the given object cannot be marshalled to the result
 	 * @throws IllegalArgumentException if the {@code domResult} is empty
 	 * @see #marshalDomNode(Object, org.w3c.dom.Node)
@@ -239,7 +239,7 @@ public abstract class AbstractMarshaller implements Marshaller, Unmarshaller {
 	/**
 	 * Template method for handling {@code SAXResult}s.
 	 * <p>This implementation delegates to {@code marshalSaxHandlers}.
-	 * @param graph    the root of the object graph to marshal
+	 * @param graph the root of the object graph to marshal
 	 * @param saxResult the {@code SAXResult}
 	 * @throws XmlMappingException if the given object cannot be marshalled to the result
 	 * @see #marshalSaxHandlers(Object, org.xml.sax.ContentHandler, org.xml.sax.ext.LexicalHandler)
@@ -396,7 +396,7 @@ public abstract class AbstractMarshaller implements Marshaller, Unmarshaller {
 
 	/**
 	 * Abstract template method for marshalling the given object to a StAX {@code XMLEventWriter}.
-	 * @param graph    the root of the object graph to marshal
+	 * @param graph the root of the object graph to marshal
 	 * @param eventWriter the {@code XMLEventWriter} to write to
 	 * @throws XmlMappingException if the given object cannot be marshalled to the DOM node
 	 */
@@ -412,16 +412,6 @@ public abstract class AbstractMarshaller implements Marshaller, Unmarshaller {
 	protected abstract void marshalXmlStreamWriter(Object graph, XMLStreamWriter streamWriter)
 			throws XmlMappingException;
 
-	/**
-	 * Abstract template method for marshalling the given object graph to a {@code OutputStream}.
-	 * @param graph the root of the object graph to marshal
-	 * @param outputStream the {@code OutputStream} to write to
-	 * @throws XmlMappingException if the given object cannot be marshalled to the writer
-	 * @throws IOException if an I/O exception occurs
-	 */
-	protected abstract void marshalOutputStream(Object graph, OutputStream outputStream)
-			throws XmlMappingException, IOException;
-
 	/**
 	 * Abstract template method for marshalling the given object graph to a SAX {@code ContentHandler}.
 	 * @param graph the root of the object graph to marshal
@@ -433,6 +423,16 @@ public abstract class AbstractMarshaller implements Marshaller, Unmarshaller {
 			Object graph, ContentHandler contentHandler, LexicalHandler lexicalHandler)
 			throws XmlMappingException;
 
+	/**
+	 * Abstract template method for marshalling the given object graph to a {@code OutputStream}.
+	 * @param graph the root of the object graph to marshal
+	 * @param outputStream the {@code OutputStream} to write to
+	 * @throws XmlMappingException if the given object cannot be marshalled to the writer
+	 * @throws IOException if an I/O exception occurs
+	 */
+	protected abstract void marshalOutputStream(Object graph, OutputStream outputStream)
+			throws XmlMappingException, IOException;
+
 	/**
 	 * Abstract template method for marshalling the given object graph to a {@code Writer}.
 	 * @param graph the root of the object graph to marshal
@@ -443,6 +443,7 @@ public abstract class AbstractMarshaller implements Marshaller, Unmarshaller {
 	protected abstract void marshalWriter(Object graph, Writer writer)
 			throws XmlMappingException, IOException;
 
+
 	/**
 	 * Abstract template method for unmarshalling from a given DOM {@code Node}.
 	 * @param node the DOM node that contains the objects to be unmarshalled
@@ -469,6 +470,18 @@ public abstract class AbstractMarshaller implements Marshaller, Unmarshaller {
 	protected abstract Object unmarshalXmlStreamReader(XMLStreamReader streamReader)
 			throws XmlMappingException;
 
+	/**
+	 * Abstract template method for unmarshalling using a given SAX {@code XMLReader}
+	 * and {@code InputSource}.
+	 * @param xmlReader the SAX {@code XMLReader} to parse with
+	 * @param inputSource the input source to parse from
+	 * @return the object graph
+	 * @throws XmlMappingException if the given reader and input source cannot be converted to an object
+	 * @throws IOException if an I/O exception occurs
+	 */
+	protected abstract Object unmarshalSaxReader(XMLReader xmlReader, InputSource inputSource)
+			throws XmlMappingException, IOException;
+
 	/**
 	 * Abstract template method for unmarshalling from a given {@code InputStream}.
 	 * @param inputStream the {@code InputStreamStream} to read from
@@ -489,16 +502,4 @@ public abstract class AbstractMarshaller implements Marshaller, Unmarshaller {
 	protected abstract Object unmarshalReader(Reader reader)
 			throws XmlMappingException, IOException;
 
-	/**
-	 * Abstract template method for unmarshalling using a given SAX {@code XMLReader}
-	 * and {@code InputSource}.
-	 * @param xmlReader the SAX {@code XMLReader} to parse with
-	 * @param inputSource the input source to parse from
-	 * @return the object graph
-	 * @throws XmlMappingException if the given reader and input source cannot be converted to an object
-	 * @throws IOException if an I/O exception occurs
-	 */
-	protected abstract Object unmarshalSaxReader(XMLReader xmlReader, InputSource inputSource)
-			throws XmlMappingException, IOException;
-
 }

spring-oxm/src/main/java/org/springframework/oxm/xmlbeans/XmlBeansMarshaller.java

@@ -122,8 +122,9 @@ public class XmlBeansMarshaller extends AbstractMarshaller {
 		return XmlObject.class.isAssignableFrom(clazz);
 	}
 
+
 	@Override
-	protected final void marshalDomNode(Object graph, Node node) throws XmlMappingException {
+	protected void marshalDomNode(Object graph, Node node) throws XmlMappingException {
 		Document document = node.getNodeType() == Node.DOCUMENT_NODE ? (Document) node : node.getOwnerDocument();
 		Node xmlBeansNode = ((XmlObject) graph).newDomNode(getXmlOptions());
 		NodeList xmlBeansChildNodes = xmlBeansNode.getChildNodes();
@@ -135,14 +136,19 @@ public class XmlBeansMarshaller extends AbstractMarshaller {
 	}
 
 	@Override
-	protected final void marshalOutputStream(Object graph, OutputStream outputStream)
+	protected void marshalXmlEventWriter(Object graph, XMLEventWriter eventWriter) {
-			throws XmlMappingException, IOException {
+		ContentHandler contentHandler = StaxUtils.createContentHandler(eventWriter);
-
+		marshalSaxHandlers(graph, contentHandler, null);
-		((XmlObject) graph).save(outputStream, getXmlOptions());
 	}
 
 	@Override
-	protected final void marshalSaxHandlers(Object graph, ContentHandler contentHandler, LexicalHandler lexicalHandler)
+	protected void marshalXmlStreamWriter(Object graph, XMLStreamWriter streamWriter) throws XmlMappingException {
+		ContentHandler contentHandler = StaxUtils.createContentHandler(streamWriter);
+		marshalSaxHandlers(graph, contentHandler, null);
+	}
+
+	@Override
+	protected void marshalSaxHandlers(Object graph, ContentHandler contentHandler, LexicalHandler lexicalHandler)
 			throws XmlMappingException {
 		try {
 			((XmlObject) graph).save(contentHandler, lexicalHandler, getXmlOptions());
@@ -153,24 +159,20 @@ public class XmlBeansMarshaller extends AbstractMarshaller {
 	}
 
 	@Override
-	protected final void marshalWriter(Object graph, Writer writer) throws XmlMappingException, IOException {
+	protected void marshalOutputStream(Object graph, OutputStream outputStream)
+			throws XmlMappingException, IOException {
+
+		((XmlObject) graph).save(outputStream, getXmlOptions());
+	}
+
+	@Override
+	protected void marshalWriter(Object graph, Writer writer) throws XmlMappingException, IOException {
 		((XmlObject) graph).save(writer, getXmlOptions());
 	}
 
-	@Override
-	protected final void marshalXmlEventWriter(Object graph, XMLEventWriter eventWriter) {
-		ContentHandler contentHandler = StaxUtils.createContentHandler(eventWriter);
-		marshalSaxHandlers(graph, contentHandler, null);
-	}
 
 	@Override
-	protected final void marshalXmlStreamWriter(Object graph, XMLStreamWriter streamWriter) throws XmlMappingException {
+	protected Object unmarshalDomNode(Node node) throws XmlMappingException {
-		ContentHandler contentHandler = StaxUtils.createContentHandler(streamWriter);
-		marshalSaxHandlers(graph, contentHandler, null);
-	}
-
-	@Override
-	protected final Object unmarshalDomNode(Node node) throws XmlMappingException {
 		try {
 			XmlObject object = XmlObject.Factory.parse(node, getXmlOptions());
 			validate(object);
@@ -182,10 +184,20 @@ public class XmlBeansMarshaller extends AbstractMarshaller {
 	}
 
 	@Override
-	protected final Object unmarshalInputStream(InputStream inputStream) throws XmlMappingException, IOException {
+	protected Object unmarshalXmlEventReader(XMLEventReader eventReader) throws XmlMappingException {
+		XMLReader reader = StaxUtils.createXMLReader(eventReader);
 		try {
-			InputStream nonClosingInputStream = new NonClosingInputStream(inputStream);
+			return unmarshalSaxReader(reader, new InputSource());
-			XmlObject object = XmlObject.Factory.parse(nonClosingInputStream, getXmlOptions());
+		}
+		catch (IOException ex) {
+			throw convertXmlBeansException(ex, false);
+		}
+	}
+
+	@Override
+	protected Object unmarshalXmlStreamReader(XMLStreamReader streamReader) throws XmlMappingException {
+		try {
+			XmlObject object = XmlObject.Factory.parse(streamReader, getXmlOptions());
 			validate(object);
 			return object;
 		}
@@ -195,30 +207,18 @@ public class XmlBeansMarshaller extends AbstractMarshaller {
 	}
 
 	@Override
-	protected final Object unmarshalReader(Reader reader) throws XmlMappingException, IOException {
+	protected Object unmarshalSaxReader(XMLReader xmlReader, InputSource inputSource)
-		try {
-			Reader nonClosingReader = new NonClosingReader(reader);
-			XmlObject object = XmlObject.Factory.parse(nonClosingReader, getXmlOptions());
-			validate(object);
-			return object;
-		}
-		catch (XmlException ex) {
-			throw convertXmlBeansException(ex, false);
-		}
-	}
-
-	@Override
-	protected final Object unmarshalSaxReader(XMLReader xmlReader, InputSource inputSource)
 			throws XmlMappingException, IOException {
+
 		XmlSaxHandler saxHandler = XmlObject.Factory.newXmlSaxHandler(getXmlOptions());
 		xmlReader.setContentHandler(saxHandler.getContentHandler());
 		try {
 			xmlReader.setProperty("http://xml.org/sax/properties/lexical-handler", saxHandler.getLexicalHandler());
 		}
-		catch (SAXNotRecognizedException e) {
+		catch (SAXNotRecognizedException ex) {
 			// ignore
 		}
-		catch (SAXNotSupportedException e) {
+		catch (SAXNotSupportedException ex) {
 			// ignore
 		}
 		try {
@@ -236,20 +236,23 @@ public class XmlBeansMarshaller extends AbstractMarshaller {
 	}
 
 	@Override
-	protected final Object unmarshalXmlEventReader(XMLEventReader eventReader) throws XmlMappingException {
+	protected Object unmarshalInputStream(InputStream inputStream) throws XmlMappingException, IOException {
-		XMLReader reader = StaxUtils.createXMLReader(eventReader);
 		try {
-			return unmarshalSaxReader(reader, new InputSource());
+			InputStream nonClosingInputStream = new NonClosingInputStream(inputStream);
+			XmlObject object = XmlObject.Factory.parse(nonClosingInputStream, getXmlOptions());
+			validate(object);
+			return object;
 		}
-		catch (IOException ex) {
+		catch (XmlException ex) {
 			throw convertXmlBeansException(ex, false);
 		}
 	}
 
 	@Override
-	protected final Object unmarshalXmlStreamReader(XMLStreamReader streamReader) throws XmlMappingException {
+	protected Object unmarshalReader(Reader reader) throws XmlMappingException, IOException {
 		try {
-			XmlObject object = XmlObject.Factory.parse(streamReader, getXmlOptions());
+			Reader nonClosingReader = new NonClosingReader(reader);
+			XmlObject object = XmlObject.Factory.parse(nonClosingReader, getXmlOptions());
 			validate(object);
 			return object;
 		}
@@ -312,6 +315,7 @@ public class XmlBeansMarshaller extends AbstractMarshaller {
 		}
 	}
 
+
 	/**
 	 * See SPR-7034
 	 */
@@ -388,6 +392,7 @@ public class XmlBeansMarshaller extends AbstractMarshaller {
 		}
 	}
 
+
 	private static class NonClosingReader extends Reader {
 
 		private final WeakReference<Reader> reader;