/*
* Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
*
* This software is open source.
* See the bottom of this file for the licence.
*/
package org.dom4j.datatype;
import com.sun.msv.datatype.xsd.XSDatatype;
import org.dom4j.DocumentFactory;
import org.dom4j.Element;
import org.dom4j.QName;
import java.util.HashMap;
import java.util.Map;
/**
* <p>
* <code>NamedTypeResolver</code> resolves named types for a given QName.
* </p>
*
* @author Yuxin Ruan
* @version $Revision: 1.8 $
*/
class NamedTypeResolver {
protected Map<QName, DocumentFactory> complexTypeMap = new HashMap<QName, DocumentFactory>();
protected Map<QName, XSDatatype> simpleTypeMap = new HashMap<QName, XSDatatype>();
protected Map<Element, QName> typedElementMap = new HashMap<Element, QName>();
protected Map<Element, DocumentFactory> elementFactoryMap = new HashMap<Element, DocumentFactory>();
protected DocumentFactory documentFactory;
NamedTypeResolver(DocumentFactory documentFactory) {
this.documentFactory = documentFactory;
}
void registerComplexType(QName type, DocumentFactory factory) {
complexTypeMap.put(type, factory);
}
void registerSimpleType(QName type, XSDatatype datatype) {
simpleTypeMap.put(type, datatype);
}
void registerTypedElement(Element element, QName type,
DocumentFactory parentFactory) {
typedElementMap.put(element, type);
elementFactoryMap.put(element, parentFactory);
}
void resolveElementTypes() {
for (Map.Entry<Element, QName> entry : typedElementMap.entrySet()) {
Element element = entry.getKey();
QName elementQName = getQNameOfSchemaElement(element);
QName type = entry.getValue();
if (complexTypeMap.containsKey(type)) {
DocumentFactory factory = (DocumentFactory) complexTypeMap.get(type);
elementQName.setDocumentFactory(factory);
} else if (simpleTypeMap.containsKey(type)) {
XSDatatype datatype = (XSDatatype) simpleTypeMap.get(type);
DocumentFactory factory = (DocumentFactory) elementFactoryMap.get(element);
if (factory instanceof DatatypeElementFactory) {
((DatatypeElementFactory) factory).setChildElementXSDatatype(elementQName, datatype);
}
}
}
}
void resolveNamedTypes() {
resolveElementTypes();
}
private QName getQNameOfSchemaElement(Element element) {
String name = element.attributeValue("name");
return getQName(name);
}
private QName getQName(String name) {
return documentFactory.createQName(name);
}
}
/*
* Redistribution and use of this software and associated documentation
* ("Software"), with or without modification, are permitted provided that the
* following conditions are met:
*
* 1. Redistributions of source code must retain copyright statements and
* notices. Redistributions must also contain a copy of this document.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The name "DOM4J" must not be used to endorse or promote products derived
* from this Software without prior written permission of MetaStuff, Ltd. For
* written permission, please contact dom4j-info@metastuff.com.
*
* 4. Products derived from this Software may not be called "DOM4J" nor may
* "DOM4J" appear in their names without prior written permission of MetaStuff,
* Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
*
* 5. Due credit should be given to the DOM4J Project - http://dom4j.sourceforge.net
*
* THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
*/