/*
* Copyright (c) 2013, 2021 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0,
* or the Eclipse Distribution License v. 1.0 which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
*/
// Contributors:
// Blaise Doughan - 2.6 - initial implementation
// Marcel Valovy - 2.6.0 - added case insensitive unmarshalling
package org.eclipse.persistence.internal.oxm;
import java.io.File;
import java.io.InputStream;
import java.io.Reader;
import java.lang.reflect.Constructor;
import java.lang.reflect.Method;
import java.net.URL;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Properties;
import javax.xml.transform.Source;
import javax.xml.validation.Schema;
import org.eclipse.persistence.core.sessions.CoreSession;
import org.eclipse.persistence.exceptions.EclipseLinkException;
import org.eclipse.persistence.exceptions.XMLMarshalException;
import org.eclipse.persistence.internal.core.sessions.CoreAbstractSession;
import org.eclipse.persistence.internal.oxm.mappings.Descriptor;
import org.eclipse.persistence.internal.oxm.record.PlatformUnmarshaller;
import org.eclipse.persistence.internal.oxm.record.UnmarshalRecord;
import org.eclipse.persistence.internal.oxm.record.XMLPlatform;
import org.eclipse.persistence.internal.security.PrivilegedAccessHelper;
import org.eclipse.persistence.logging.AbstractSessionLog;
import org.eclipse.persistence.logging.SessionLog;
import org.eclipse.persistence.oxm.attachment.XMLAttachmentUnmarshaller;
import org.eclipse.persistence.oxm.record.XMLRootRecord;
import org.eclipse.persistence.platform.xml.XMLParser;
import org.w3c.dom.Node;
import org.xml.sax.EntityResolver;
import org.xml.sax.ErrorHandler;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
import org.xml.sax.XMLReader;
/**
* Class used to unmarshal XML & JSON to objects.
*
*
Create an XMLUnmarshaller from an XMLContext.Code Sample
* XMLContext context = new XMLContext("mySessionName");
*
*
XML can be unmarshalled from the following inputs:
*
* java.io.File
* java.io.InputStream
* java.io.Reader
* java.net.URL
* javax.xml.transform.Source
* org.w3c.dom.Node
* org.xml.sax.InputSource
*
*
* XML that can be unmarshalled is XML which has a root tag that corresponds
* to a default root element on an XMLDescriptor in the TopLink project associated
* with the XMLContext.
*
* @see org.eclipse.persistence.oxm.XMLContext
*/
public class XMLUnmarshaller<
ABSTRACT_SESSION extends CoreAbstractSession,
CONTEXT extends Context,
DESCRIPTOR extends Descriptor,
ID_RESOLVER extends IDResolver,
MEDIA_TYPE extends MediaType,
ROOT extends Root,
UNMARSHALLER_HANDLER extends UnmarshallerHandler,
UNMARSHALLER_LISTENER extends Unmarshaller.Listener> extends Unmarshaller implements Cloneable {
public static final int NONVALIDATING = XMLParser.NONVALIDATING;
public static final int SCHEMA_VALIDATION = XMLParser.SCHEMA_VALIDATION;
public static final int DTD_VALIDATION = XMLParser.DTD_VALIDATION;
private static final String STAX_SOURCE_CLASS_NAME = "javax.xml.transform.stax.StAXSource";
private static final String XML_STREAM_READER_CLASS_NAME = "javax.xml.stream.XMLStreamReader";
private static final String XML_EVENT_READER_CLASS_NAME = "javax.xml.stream.XMLEventReader";
private static final String GET_XML_STREAM_READER_METHOD_NAME = "getXMLStreamReader";
private static final String GET_XML_EVENT_READER_METHOD_NAME = "getXMLEventReader";
private static final String XML_STREAM_READER_READER_CLASS_NAME = "org.eclipse.persistence.internal.oxm.record.XMLStreamReaderReader";
private static final String XML_EVENT_READER_READER_CLASS_NAME = "org.eclipse.persistence.internal.oxm.record.XMLEventReaderReader";
private static final String XML_STREAM_READER_INPUT_SOURCE_CLASS_NAME = "org.eclipse.persistence.internal.oxm.record.XMLStreamReaderInputSource";
private static final String XML_EVENT_READER_INPUT_SOURCE_CLASS_NAME = "org.eclipse.persistence.internal.oxm.record.XMLEventReaderInputSource";
private static Class staxSourceClass;
private static Method staxSourceGetStreamReaderMethod;
private static Method staxSourceGetEventReaderMethod;
private static Constructor xmlStreamReaderReaderConstructor;
private static Constructor xmlStreamReaderInputSourceConstructor;
private static Constructor xmlEventReaderReaderConstructor;
private static Constructor xmlEventReaderInputSourceConstructor;
private JsonTypeConfiguration jsonTypeConfiguration;
private Boolean logPayload;
/**
* @since EclipseLink 2.4
*/
private static final ErrorHandler DEFAULT_ERROR_HANDLER = new ErrorHandler() {
@Override
public void warning(SAXParseException exception)
throws SAXException {
if(exception.getException() instanceof EclipseLinkException) {
throw (EclipseLinkException) exception.getCause();
}
}
@Override
public void error(SAXParseException exception) throws SAXException {
if(exception.getException() instanceof EclipseLinkException) {
throw exception;
}
}
@Override
public void fatalError(SAXParseException exception)
throws SAXException {
throw exception;
}
};
protected UNMARSHALLER_HANDLER xmlUnmarshallerHandler;
protected PlatformUnmarshaller platformUnmarshaller;
protected boolean schemasAreInitialized;
private XMLAttachmentUnmarshaller attachmentUnmarshaller;
private Properties unmarshalProperties;
private Class unmappedContentHandlerClass;
private StrBuffer stringBuffer;
private MEDIA_TYPE mediaType;
private ID_RESOLVER idResolver;
private String valueWrapper = Constants.VALUE_WRAPPER;
private char namespaceSeparator = Constants.DOT;
private String attributePrefix;
private boolean includeRoot = true;
private NamespaceResolver namespaceResolver;
private boolean autoDetectMediaType = false;
private boolean caseInsensitive = false;
private Object unmarshalAttributeGroup;
private boolean wrapperAsCollectionName = false;
private boolean warnOnUnmappedElement = true;
/**
* If there should be xsd prefix when using simple types, e.g. xsd.int.
*/
private boolean useXsdTypesWithPrefix = false;
/**
* If we should treat unqualified type property in JSON as MOXy type discriminator.
*/
private boolean jsonTypeCompatibility = false;
static {
try {
staxSourceClass = PrivilegedAccessHelper.getClassForName(STAX_SOURCE_CLASS_NAME);
if(staxSourceClass != null) {
staxSourceGetStreamReaderMethod = PrivilegedAccessHelper.getDeclaredMethod(staxSourceClass, GET_XML_STREAM_READER_METHOD_NAME, new Class[]{});
staxSourceGetEventReaderMethod = PrivilegedAccessHelper.getDeclaredMethod(staxSourceClass, GET_XML_EVENT_READER_METHOD_NAME, new Class[]{});
Class xmlStreamReaderInputSourceClass = PrivilegedAccessHelper.getClassForName(XML_STREAM_READER_INPUT_SOURCE_CLASS_NAME);
Class xmlEventReaderInputSourceClass = PrivilegedAccessHelper.getClassForName(XML_EVENT_READER_INPUT_SOURCE_CLASS_NAME);
Class xmlStreamReaderClass = PrivilegedAccessHelper.getClassForName(XML_STREAM_READER_CLASS_NAME);
xmlStreamReaderInputSourceConstructor = PrivilegedAccessHelper.getConstructorFor(xmlStreamReaderInputSourceClass, new Class[]{xmlStreamReaderClass}, true);
Class xmlEventReaderClass = PrivilegedAccessHelper.getClassForName(XML_EVENT_READER_CLASS_NAME);
xmlEventReaderInputSourceConstructor = PrivilegedAccessHelper.getConstructorFor(xmlEventReaderInputSourceClass, new Class[]{xmlEventReaderClass}, true);
Class xmlStreamReaderReaderClass = PrivilegedAccessHelper.getClassForName(XML_STREAM_READER_READER_CLASS_NAME);
xmlStreamReaderReaderConstructor = PrivilegedAccessHelper.getConstructorFor(xmlStreamReaderReaderClass, new Class[0], true);
Class xmlEventReaderReaderClass = PrivilegedAccessHelper.getClassForName(XML_EVENT_READER_READER_CLASS_NAME);
xmlEventReaderReaderConstructor = PrivilegedAccessHelper.getConstructorFor(xmlEventReaderReaderClass, new Class[0], true);
}
} catch(Exception ex) {
}
}
protected XMLUnmarshaller(CONTEXT xmlContext) {
this(xmlContext, null);
}
protected XMLUnmarshaller(CONTEXT xmlContext, Map parserFeatures) {
super(xmlContext);
stringBuffer = new StrBuffer();
initialize(parserFeatures);
setErrorHandler(DEFAULT_ERROR_HANDLER);
}
protected XMLUnmarshaller(XMLUnmarshaller xmlUnmarshaller) {
super(xmlUnmarshaller);
stringBuffer = new StrBuffer();
initialize(null);
setAttachmentUnmarshaller(xmlUnmarshaller.getAttachmentUnmarshaller());
setEntityResolver(xmlUnmarshaller.getEntityResolver());
setErrorHandler(xmlUnmarshaller.getErrorHandler());
for(Entry entry : xmlUnmarshaller.getProperties().entrySet()) {
getProperties().put(entry.getKey(), entry.getValue());
}
setResultAlwaysXMLRoot(xmlUnmarshaller.platformUnmarshaller.isResultAlwaysXMLRoot());
try {
Schema schema = xmlUnmarshaller.getSchema();
if(null != schema) {
setSchema(schema);
}
} catch(UnsupportedOperationException e) {}
setUnmappedContentHandlerClass(xmlUnmarshaller.unmappedContentHandlerClass);
}
protected void initialize(Map parserFeatures) {
CoreSession session = context.getSession();
XMLPlatform xmlPlatform = (XMLPlatform)session.getDatasourceLogin().getDatasourcePlatform();
platformUnmarshaller = xmlPlatform.newPlatformUnmarshaller(this, parserFeatures);
platformUnmarshaller.setWhitespacePreserving(false);
}
/**
* Set the MediaType for this xmlUnmarshaller.
* See org.eclipse.persistence.oxm.MediaType for the media types supported by EclipseLink MOXy
* @since 2.4
*/
public void setMediaType(MEDIA_TYPE mediaType) {
if(this.mediaType != mediaType){
this.mediaType = mediaType;
if(platformUnmarshaller != null){
platformUnmarshaller.mediaTypeChanged();
}
}
}
/**
* Get the MediaType for this xmlUnmarshaller.
* See org.eclipse.persistence.oxm.MediaType for the media types supported by EclipseLink MOXy
* If not set the default is MediaType.APPLICATION_XML
* @since 2.4
* @return MediaType
*/
@Override
public MEDIA_TYPE getMediaType(){
return mediaType;
}
/**
* Return the instance of XMLContext that was used to create this instance
* of XMLUnmarshaller.
*/
public CONTEXT getXMLContext() {
return getContext();
}
/**
* Set the XMLContext used by this instance of XMLUnmarshaller.
*/
public void setXMLContext(CONTEXT value) {
context = value;
}
/**
* Get the validation mode set on this XMLUnmarshaller
* By default, the unmarshaller is set to be NONVALIDATING
* @return the validation mode
*/
public int getValidationMode() {
return platformUnmarshaller.getValidationMode();
}
/**
* Get the EntityResolver set on this XMLUnmarshaller
* @return the EntityResolver set on this XMLUnmarshaller
*/
public EntityResolver getEntityResolver() {
return platformUnmarshaller.getEntityResolver();
}
/**
* Set the EntityResolver on this XMLUnmarshaller
* @param entityResolver the EntityResolver to set on this XMLUnmarshaller
*/
public void setEntityResolver(EntityResolver entityResolver) {
platformUnmarshaller.setEntityResolver(entityResolver);
}
/**
* Get the ErrorHandler set on this XMLUnmarshaller
* @return the ErrorHandler set on this XMLUnmarshaller
*/
@Override
public ErrorHandler getErrorHandler() {
return platformUnmarshaller.getErrorHandler();
}
/**
* Set the ErrorHandler on this XMLUnmarshaller
* @param errorHandler the ErrorHandler to set on this XMLUnmarshaller
*/
public void setErrorHandler(ErrorHandler errorHandler) {
if(null == errorHandler) {
platformUnmarshaller.setErrorHandler(DEFAULT_ERROR_HANDLER);
} else {
platformUnmarshaller.setErrorHandler(errorHandler);
}
}
/**
* Get the class that will be instantiated to handled unmapped content
* Class must implement the org.eclipse.persistence.oxm.unmapped.UnmappedContentHandler interface
*/
@Override
public Class getUnmappedContentHandlerClass() {
return this.unmappedContentHandlerClass;
}
/**
* Set the class that will be instantiated to handled unmapped content
* Class must implement the org.eclipse.persistence.oxm.unmapped.UnmappedContentHandler interface
*/
public void setUnmappedContentHandlerClass(Class aClass) {
this.unmappedContentHandlerClass = aClass;
}
/**
* INTERNAL:
* This is the text handler during unmarshal operations.
*/
@Override
public StrBuffer getStringBuffer() {
return stringBuffer;
}
/**
* PUBLIC:
* Read and parse the XML document from the file and map the XML data into an object.
* The file must contain a valid XML document, and be mapped by a project used to
* create the XMLContext. The type of object returned will be based on the root
* element of the XML document.
* @param file The file to unmarshal from
* @return the object which resulted from unmarshalling the given file
* @throws XMLMarshalException if an error occurred during unmarshalling
*/
public Object unmarshal(File file) throws XMLMarshalException {
if (file == null) {
throw XMLMarshalException.nullArgumentException();
}
Object result = platformUnmarshaller.unmarshal(file);
logUnmarshall(result);
return result;
}
/**
* PUBLIC:
* Read and parse the XML document from the file and map the XML data into an object.
* The file must contain a valid XML document, and be mapped by a project used to
* create the XMLContext.
* @param file The file to unmarshal from
* @param clazz The type of object to return.
* @return the object which resulted from unmarshalling the given file
* @throws XMLMarshalException if an error occurred during unmarshalling
*/
public Object unmarshal(File file, Class clazz) throws XMLMarshalException {
if ((null == file) || (null == clazz)) {
throw XMLMarshalException.nullArgumentException();
}
Object result = platformUnmarshaller.unmarshal(file, clazz);
logUnmarshall(result);
return result;
}
/**
* PUBLIC:
* Read and parse the XML document from the inputStream and map the XML data into an object.
* The inputStream must contain a valid XML document, and be mapped by a project used to
* create the XMLContext. The type of object returned will be based on the root
* element of the XML document.
* @param inputStream The inputStream to unmarshal from
* @return the object which resulted from unmarshalling the given inputStream
* @throws XMLMarshalException if an error occurred during unmarshalling
*/
public Object unmarshal(InputStream inputStream) throws XMLMarshalException {
if (inputStream == null) {
throw XMLMarshalException.nullArgumentException();
}
Object result = platformUnmarshaller.unmarshal(inputStream);
logUnmarshall(result);
return result;
}
/**
* PUBLIC:
* Read and parse the XML document from the inputStream and map the XML data into an object.
* The file must contain a valid XML document, and be mapped by a project used to
* create the XMLContext.
* @param inputStream The inputStream to unmarshal from
* @param clazz The type of object to return.
* @return the object which resulted from unmarshalling the given inputStream
* @throws XMLMarshalException if an error occurred during unmarshalling
*/
public Object unmarshal(InputStream inputStream, Class clazz) throws XMLMarshalException {
if ((null == inputStream) || (null == clazz)) {
throw XMLMarshalException.nullArgumentException();
}
Object result = platformUnmarshaller.unmarshal(inputStream, clazz);
logUnmarshall(result);
return result;
}
/**
* PUBLIC:
* Read and parse the XML document from the reader and map the XML data into an object.
* The reader must contain a valid XML document, and be mapped by a project used to
* create the XMLContext. The type of object returned will be based on the root
* element of the XML document.
* @param reader The reader to unmarshal from
* @return the object which resulted from unmarshalling the given reader
* @throws XMLMarshalException if an error occurred during unmarshalling
*/
public Object unmarshal(Reader reader) throws XMLMarshalException {
if (reader == null) {
throw XMLMarshalException.nullArgumentException();
}
Object result = platformUnmarshaller.unmarshal(reader);
logUnmarshall(result);
return result;
}
/**
* PUBLIC:
* Read and parse the XML document from the reader and map the XML data into an object.
* The file must contain a valid XML document, and be mapped by a project used to
* create the XMLContext.
* @param reader The reader to unmarshal from
* @param clazz The type of object to return.
* @return the object which resulted from unmarshalling the given reader
* @throws XMLMarshalException if an error occurred during unmarshalling
*/
public Object unmarshal(Reader reader, Class clazz) throws XMLMarshalException {
if ((null == reader) || (null == clazz)) {
throw XMLMarshalException.nullArgumentException();
}
Object result = platformUnmarshaller.unmarshal(reader, clazz);
logUnmarshall(result);
return result;
}
/**
* PUBLIC:
* Read and parse the XML document from the url and map the XML data into an object.
* The url must reference a valid XML document, and be mapped by a project used to
* create the XMLContext. The type of object returned will be based on the root
* element of the XML document.
* @param url The url to unmarshal from
* @return the object which resulted from unmarshalling the given url
* @throws XMLMarshalException if an error occurred during unmarshalling
*/
public Object unmarshal(URL url) throws XMLMarshalException {
if (url == null) {
throw XMLMarshalException.nullArgumentException();
}
Object result = platformUnmarshaller.unmarshal(url);
logUnmarshall(result);
return result;
}
/**
* PUBLIC:
* Read and parse the XML document from the url and map the XML data into an object.
* The url must reference a valid XML document, and be mapped by a project used to
* create the XMLContext.
* @param url The url to unmarshal from
* @param clazz The type of object to return.
* @return the object which resulted from unmarshalling the given url
* @throws XMLMarshalException if an error occurred during unmarshalling
*/
public Object unmarshal(URL url, Class clazz) throws XMLMarshalException {
if ((null == url) || (null == clazz)) {
throw XMLMarshalException.nullArgumentException();
}
Object result = platformUnmarshaller.unmarshal(url, clazz);
logUnmarshall(result);
return result;
}
/**
* PUBLIC:
* Read and parse the XML document from the inputSource and map the XML data into an object.
* The inputSource must contain a valid XML document, and be mapped by a project used to
* create the XMLContext. The type of object returned will be based on the root
* element of the XML document.
* @param inputSource The inputSource to unmarshal from
* @return the object which resulted from unmarshalling the given inputSource
* @throws XMLMarshalException if an error occurred during unmarshalling
*/
public Object unmarshal(InputSource inputSource) throws XMLMarshalException {
if (inputSource == null) {
throw XMLMarshalException.nullArgumentException();
}
Object result = platformUnmarshaller.unmarshal(inputSource);
logUnmarshall(result);
return result;
}
/**
* PUBLIC:
* Read and parse the XML document from the inputSource and map the XML data into an object.
* The inputSource must contain a valid XML document, and be mapped by a project used to
* create the XMLContext.
* @param inputSource The inputSource to unmarshal from
* @param clazz The type of object to return.
* @return the object which resulted from unmarshalling the given inputSource
* @throws XMLMarshalException if an error occurred during unmarshalling
*/
public Object unmarshal(InputSource inputSource, Class clazz) throws XMLMarshalException {
if ((null == inputSource) || (null == clazz)) {
throw XMLMarshalException.nullArgumentException();
}
Object result = platformUnmarshaller.unmarshal(inputSource, clazz);
logUnmarshall(result);
return result;
}
/**
* PUBLIC:
* Map the XML node into an object.
* The node must be a valid XML document, and be mapped by a project used to
* create the XMLContext.
* @param node The node to unmarshal from
* @return the object which resulted from unmarshalling the given node
* @throws XMLMarshalException if an error occurred during unmarshalling
*/
public Object unmarshal(Node node) throws XMLMarshalException {
if (node == null) {
throw XMLMarshalException.nullArgumentException();
}
if ((node.getNodeType() == Node.DOCUMENT_NODE) || (node.getNodeType() == Node.ELEMENT_NODE) || (node.getNodeType() == Node.DOCUMENT_FRAGMENT_NODE)) {
Object result = platformUnmarshaller.unmarshal(node);
logUnmarshall(result);
return result;
} else {
throw XMLMarshalException.unmarshalException();
}
}
/**
* PUBLIC:
* Map the XML node into an object.
* The node must be a valid XML document, and be mapped by a project used to
* create the XMLContext.
* @param node The node to unmarshal from
* @param clazz The type of object to return.
* @return the object which resulted from unmarshalling the given node
* @throws XMLMarshalException if an error occurred during unmarshalling
*/
public Object unmarshal(Node node, Class clazz) throws XMLMarshalException {
if ((null == node) || (null == clazz)) {
throw XMLMarshalException.nullArgumentException();
}
Object result = platformUnmarshaller.unmarshal(node, clazz);
logUnmarshall(result);
return result;
}
/**
* PUBLIC:
* Read and parse the XML document from the source and map the XML data into an object.
* The source must contain a valid XML document, and be mapped by a project used to
* create the XMLContext. The type of object returned will be based on the root
* element of the XML document.
* @param source The source to unmarshal from
* @return the object which resulted from unmarshalling the given source
* @throws XMLMarshalException if an error occurred during unmarshalling
*/
public Object unmarshal(Source source) throws XMLMarshalException {
if (source == null) {
throw XMLMarshalException.nullArgumentException();
}
if (source.getClass() == staxSourceClass) {
try {
Object xmlStreamReader = PrivilegedAccessHelper.invokeMethod(staxSourceGetStreamReaderMethod, source);
if(xmlStreamReader != null) {
InputSource inputSource = (InputSource) PrivilegedAccessHelper.invokeConstructor(xmlStreamReaderInputSourceConstructor, new Object[]{xmlStreamReader});
XMLReader xmlReader = (XMLReader) PrivilegedAccessHelper.invokeConstructor(xmlStreamReaderReaderConstructor, new Object[0]);
Object result = platformUnmarshaller.unmarshal(xmlReader, inputSource);
logUnmarshall(result);
return result;
} else {
Object xmlEventReader = PrivilegedAccessHelper.invokeMethod(staxSourceGetEventReaderMethod, source);
if(xmlEventReader != null) {
InputSource inputSource = (InputSource)PrivilegedAccessHelper.invokeConstructor(xmlEventReaderInputSourceConstructor, new Object[]{xmlEventReader});
XMLReader xmlReader = (XMLReader)PrivilegedAccessHelper.invokeConstructor(xmlEventReaderReaderConstructor, new Object[]{});
Object result = platformUnmarshaller.unmarshal(xmlReader, inputSource);
logUnmarshall(result);
return result;
}
}
} catch(Exception e) {
throw XMLMarshalException.unmarshalException(e);
}
}
return platformUnmarshaller.unmarshal(source);
}
/**
* Return a properties object for a given instance of the
* XMLUnmarshaller.
*
*/
public Properties getProperties() {
if(null == unmarshalProperties) {
unmarshalProperties = new Properties();
}
return unmarshalProperties;
}
/**
* Return the property for a given key, if one exists.
*
*/
@Override
public Object getProperty(Object key) {
if(null == unmarshalProperties) {
return null;
}
return unmarshalProperties.get(key);
}
/**
* PUBLIC:
* Read and parse the XML document from the source and map the XML data into an object.
* The source must contain a valid XML document, and be mapped by a project used to
* create the XMLContext.
* @param source The inputSource to unmarshal from
* @param clazz The type of object to return.
* @return the object which resulted from unmarshalling the given source
* @throws XMLMarshalException if an error occurred during unmarshalling
*/
public Object unmarshal(Source source, Class clazz) throws XMLMarshalException {
if ((null == source) || (null == clazz)) {
throw XMLMarshalException.nullArgumentException();
}
if (source.getClass() == staxSourceClass) {
try {
Object xmlStreamReader = PrivilegedAccessHelper.invokeMethod(staxSourceGetStreamReaderMethod, source);
if(xmlStreamReader != null) {
InputSource inputSource = (InputSource) PrivilegedAccessHelper.invokeConstructor(xmlStreamReaderInputSourceConstructor, new Object[]{xmlStreamReader});
XMLReader xmlReader = (XMLReader) PrivilegedAccessHelper.invokeConstructor(xmlStreamReaderReaderConstructor, new Object[]{});
Object result = platformUnmarshaller.unmarshal(xmlReader, inputSource, clazz);
logUnmarshall(result);
return result;
} else {
Object xmlEventReader = PrivilegedAccessHelper.invokeMethod(staxSourceGetEventReaderMethod, source);
if(xmlEventReader != null) {
InputSource inputSource = (InputSource)PrivilegedAccessHelper.invokeConstructor(xmlEventReaderInputSourceConstructor, new Object[]{xmlEventReader});
XMLReader xmlReader = (XMLReader)PrivilegedAccessHelper.invokeConstructor(xmlEventReaderReaderConstructor, new Object[]{});
Object result = platformUnmarshaller.unmarshal(xmlReader, inputSource, clazz);
logUnmarshall(result);
return result;
}
}
} catch(Exception e) {
throw XMLMarshalException.unmarshalException(e);
}
}
Object result = platformUnmarshaller.unmarshal(source, clazz);
logUnmarshall(result);
return result;
}
public Object unmarshal(XMLReader xmlReader, InputSource inputSource) {
Object result = this.platformUnmarshaller.unmarshal(xmlReader, inputSource);
logUnmarshall(result);
return result;
}
public Object unmarshal(XMLReader xmlReader, InputSource inputSource, Class clazz) {
Object result = this.platformUnmarshaller.unmarshal(xmlReader, inputSource, clazz);
logUnmarshall(result);
return result;
}
@Override
public UNMARSHALLER_HANDLER getUnmarshallerHandler() {
throw new UnsupportedOperationException();
}
@Override
public XMLAttachmentUnmarshaller getAttachmentUnmarshaller() {
return attachmentUnmarshaller;
}
public void setAttachmentUnmarshaller(XMLAttachmentUnmarshaller atu) {
attachmentUnmarshaller = atu;
}
public void setResultAlwaysXMLRoot(boolean alwaysReturnRoot) {
platformUnmarshaller.setResultAlwaysXMLRoot(alwaysReturnRoot);
}
@Override
public boolean isResultAlwaysXMLRoot() {
return platformUnmarshaller.isResultAlwaysXMLRoot();
}
public void setSchema(Schema schema) {
this.platformUnmarshaller.setSchema(schema);
}
@Override
public Schema getSchema() {
return this.platformUnmarshaller.getSchema();
}
/**
* Value that will be used to prefix attributes.
* Ignored unmarshalling XML.
* @since 2.4
*/
@Override
public String getAttributePrefix() {
return attributePrefix;
}
/**
* Value that will be used to prefix attributes.
* Ignored unmarshalling XML.
* @since 2.4
*/
public void setAttributePrefix(String attributePrefix) {
this.attributePrefix = attributePrefix;
}
/**
* Name of the property to marshal/unmarshal as a wrapper on the text() mappings
* Ignored unmarshalling XML.
* @since 2.4
*/
@Override
public String getValueWrapper() {
return valueWrapper;
}
/**
* Name of the property to marshal/unmarshal as a wrapper on the text() mappings
* Ignored unmarshalling XML.
* @since 2.4
*/
public void setValueWrapper(String valueWrapper) {
this.valueWrapper = valueWrapper;
}
/**
* Get the namespace separator used during unmarshal operations.
* If mediaType is application/json '.' is the default
* Ignored unmarshalling XML.
* @since 2.4
*/
@Override
public char getNamespaceSeparator() {
return namespaceSeparator;
}
/**
* Set the namespace separator used during unmarshal operations.
* If mediaType is application/json '.' is the default
* Ignored unmarshalling XML.
* @since 2.4
*/
public void setNamespaceSeparator(char namespaceSeparator) {
this.namespaceSeparator = namespaceSeparator;
}
/**
* Determine if the @XMLRootElement should be marshalled when present.
* Ignored unmarshalling XML.
* @since 2.4
*/
@Override
public boolean isIncludeRoot() {
return includeRoot;
}
/**
* Determine if the @XMLRootElement should be marshalled when present.
* Ignored unmarshalling XML.
* @since 2.4
*/
public void setIncludeRoot(boolean includeRoot) {
this.includeRoot = includeRoot;
}
/**
* INTERNAL
* @return true if the media type is application/json, else false.
* @since EclipseLink 2.6.0
*/
@Override
public boolean isApplicationJSON() {
return null != mediaType && mediaType.isApplicationJSON();
}
/**
* INTERNAL
* @return true if the media type is application/xml, else false.
* @since EclipseLink 2.6.0
*/
@Override
public boolean isApplicationXML() {
return null == mediaType || mediaType.isApplicationXML();
}
/**
* Return if this XMLUnmarshaller should try to automatically determine
* the MediaType of the document (instead of using the MediaType set
* by setMediaType)
*/
@Override
public boolean isAutoDetectMediaType() {
return autoDetectMediaType;
}
/**
* Set if this XMLUnmarshaller should try to automatically determine
* the MediaType of the document (instead of using the MediaType set
* by setMediaType)
*/
public void setAutoDetectMediaType(boolean autoDetectMediaType) {
this.autoDetectMediaType = autoDetectMediaType;
}
/**
* Return if this Unmarshaller should perform case insensitive unmarshalling.
*/
@Override
public boolean isCaseInsensitive(){
return caseInsensitive;
}
/**
* Set true to make this Unmarshaller perform case insensitive unmarshalling.
*/
public void setCaseInsensitive(boolean caseInsensitive) {
this.caseInsensitive = caseInsensitive;
}
/**
* Name of the NamespaceResolver to be used during unmarshal
* Ignored unmarshalling XML.
* @since 2.4
*/
@Override
public NamespaceResolver getNamespaceResolver() {
return namespaceResolver;
}
/**
* Get the NamespaceResolver to be used during unmarshal
* Ignored unmarshalling XML.
* @since 2.4
*/
public void setNamespaceResolver(NamespaceResolver namespaceResolver) {
this.namespaceResolver = namespaceResolver;
}
/**
* @since 2.4.2
*/
@Override
public boolean isWrapperAsCollectionName() {
return wrapperAsCollectionName;
}
/**
* @since 2.4.2
*/
public void setWrapperAsCollectionName(boolean wrapperAsCollectionName) {
this.wrapperAsCollectionName = wrapperAsCollectionName;
}
@Override
public XMLUnmarshaller clone() {
return new XMLUnmarshaller(this);
}
/**
* Return this Unmarshaller's custom IDResolver.
* @see IDResolver
* @since 2.3.3
* @return the custom IDResolver, or null if one has not been specified.
*/
@Override
public ID_RESOLVER getIDResolver() {
return idResolver;
}
/**
* Set this Unmarshaller's custom IDResolver.
* @see IDResolver
* @since 2.3.3
*/
@Override
public void setIDResolver(ID_RESOLVER idResolver) {
this.idResolver = idResolver;
}
/**
* INTERNAL
* @since 2.5.0
*/
@Override
public ROOT createRoot() {
throw new UnsupportedOperationException();
}
/**
* INTERNAL
* @since 2.5.0
*/
@Override
public UnmarshalRecord createRootUnmarshalRecord(Class clazz) {
return new XMLRootRecord(clazz, this);
}
/**
* INTERNAL
* @since 2.5.0
*/
@Override
public UnmarshalRecord createUnmarshalRecord(DESCRIPTOR xmlDescriptor, ABSTRACT_SESSION session) {
return (UnmarshalRecord) xmlDescriptor.getObjectBuilder().createRecord(session);
}
/**
* INTERNAL:
* Returns the AttributeGroup or the name of the AttributeGroup to be used to
* unmarshal.
*/
@Override
public Object getUnmarshalAttributeGroup() {
return this.unmarshalAttributeGroup;
}
public void setUnmarshalAttributeGroup(Object attributeGroup) {
this.unmarshalAttributeGroup = attributeGroup;
}
/**
* INTERNAL:
* Returns true if a warning exception should be generated when an unmapped element is encountered.
* @since 2.6.0
*/
@Override
public boolean shouldWarnOnUnmappedElement() {
return this.warnOnUnmappedElement;
}
/**
* INTERNAL:
* Set to true if a warning exception should be generated when an unmapped element is encountered, false otherwise.
* @since 2.6.0
*/
public void setWarnOnUnmappedElement(boolean warnOnUnmappedElement) {
this.warnOnUnmappedElement = warnOnUnmappedElement;
}
/**
* Returns json type configuration.
*
* @return json type configuration
* @since 2.6.0
*/
@Override
public JsonTypeConfiguration getJsonTypeConfiguration() {
if (null == jsonTypeConfiguration) {
jsonTypeConfiguration = new JsonTypeConfiguration();
}
return jsonTypeConfiguration;
}
public final boolean isSecureProcessingDisabled() {
return platformUnmarshaller.isSecureProcessingDisabled();
}
public final void setDisableSecureProcessing(boolean disableSecureProcessing) {
platformUnmarshaller.setDisableSecureProcessing(disableSecureProcessing);
}
public Boolean isLogPayload() {
return logPayload;
}
public void setLogPayload(Boolean logPayload) {
this.logPayload = logPayload;
}
private void logUnmarshall(Object object) {
SessionLog logger = AbstractSessionLog.getLog();
if (logger.shouldLog(SessionLog.FINE, SessionLog.MOXY)) {
logger.log(SessionLog.FINE, SessionLog.MOXY, "moxy_start_unmarshalling", new Object[] { (object!= null)?object.getClass().getName():"N/A", this.mediaType, platformUnmarshaller.getClass().getName() });
}
if (object != null && logPayload != null && this.isLogPayload()) {
AbstractSessionLog.getLog().log(SessionLog.FINEST, SessionLog.MOXY, object.toString(), new Object[0], false);
}
}
}
