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HHH-7325 - Allow disabling XML validations via setting
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hibernate-core/src/main/java/org/hibernate/internal/xml/NamespaceAddingEventReader.java
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| /* | ||
| * Hibernate, Relational Persistence for Idiomatic Java | ||
| * | ||
| * Copyright (c) 2012, Red Hat Inc. or third-party contributors as | ||
| * indicated by the @author tags or express copyright attribution | ||
| * statements applied by the authors. All third-party contributions are | ||
| * distributed under license by Red Hat Inc. | ||
| * | ||
| * This copyrighted material is made available to anyone wishing to use, modify, | ||
| * copy, or redistribute it subject to the terms and conditions of the GNU | ||
| * Lesser General Public License, as published by the Free Software Foundation. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | ||
| * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License | ||
| * for more details. | ||
| * | ||
| * You should have received a copy of the GNU Lesser General Public License | ||
| * along with this distribution; if not, write to: | ||
| * Free Software Foundation, Inc. | ||
| * 51 Franklin Street, Fifth Floor | ||
| * Boston, MA 02110-1301 USA | ||
| */ | ||
| package org.hibernate.internal.xml; | ||
|
|
||
| import javax.xml.namespace.QName; | ||
| import javax.xml.stream.XMLEventFactory; | ||
| import javax.xml.stream.XMLEventReader; | ||
| import javax.xml.stream.XMLStreamException; | ||
| import javax.xml.stream.events.Namespace; | ||
| import javax.xml.stream.events.StartElement; | ||
| import javax.xml.stream.events.XMLEvent; | ||
| import javax.xml.stream.util.EventReaderDelegate; | ||
| import java.util.ArrayList; | ||
| import java.util.Iterator; | ||
| import java.util.List; | ||
|
|
||
| /** | ||
| * Used to wrap a StAX {@link XMLEventReader} in order to introduce namespaces into the underlying document. This | ||
| * is intended for temporary migration feature to allow legacy HBM mapping documents (DTD-based) to continue to | ||
| * parse correctly. This feature will go away eventually. | ||
| * | ||
| * @author Steve Ebersole | ||
| */ | ||
| public class NamespaceAddingEventReader extends EventReaderDelegate { | ||
| private final XMLEventFactory xmlEventFactory; | ||
| private final String namespaceUri; | ||
|
|
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| public NamespaceAddingEventReader(XMLEventReader reader, String namespaceUri) { | ||
| this( reader, XMLEventFactory.newInstance(), namespaceUri ); | ||
| } | ||
|
|
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| public NamespaceAddingEventReader(XMLEventReader reader, XMLEventFactory xmlEventFactory, String namespaceUri) { | ||
| super( reader ); | ||
| this.xmlEventFactory = xmlEventFactory; | ||
| this.namespaceUri = namespaceUri; | ||
| } | ||
|
|
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| private StartElement withNamespace(StartElement startElement) { | ||
| // otherwise, wrap the start element event to provide a default namespace mapping | ||
| final List<Namespace> namespaces = new ArrayList<Namespace>(); | ||
| namespaces.add( xmlEventFactory.createNamespace( "", namespaceUri ) ); | ||
| Iterator<?> originalNamespaces = startElement.getNamespaces(); | ||
| while ( originalNamespaces.hasNext() ) { | ||
| namespaces.add( (Namespace) originalNamespaces.next() ); | ||
| } | ||
| return xmlEventFactory.createStartElement( | ||
| new QName( namespaceUri, startElement.getName().getLocalPart() ), | ||
| startElement.getAttributes(), | ||
| namespaces.iterator() | ||
| ); | ||
| } | ||
|
|
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| @Override | ||
| public XMLEvent nextEvent() throws XMLStreamException { | ||
| XMLEvent event = super.nextEvent(); | ||
| if ( event.isStartElement() ) { | ||
| return withNamespace( event.asStartElement() ); | ||
| } | ||
| return event; | ||
| } | ||
|
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| @Override | ||
| public XMLEvent peek() throws XMLStreamException { | ||
| XMLEvent event = super.peek(); | ||
| if ( event.isStartElement() ) { | ||
| return withNamespace( event.asStartElement() ); | ||
| } | ||
| else { | ||
| return event; | ||
| } | ||
| } | ||
| } |
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6 changes: 2 additions & 4 deletions
6
...e-core/src/matrix/java/org/hibernate/test/abstractembeddedcomponents/cid/Mappings.hbm.xml
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