/*
* Copyright (c) 2013-2015 Evolveum
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.evolveum.midpoint.prism.util;
import java.util.ArrayList;
import java.util.List;
import javax.xml.namespace.QName;
import com.evolveum.midpoint.prism.Item;
import com.evolveum.midpoint.prism.ItemDefinition;
import com.evolveum.midpoint.prism.PrismContainer;
import com.evolveum.midpoint.prism.PrismContainerDefinition;
import com.evolveum.midpoint.prism.PrismContainerValue;
import com.evolveum.midpoint.prism.PrismContext;
import com.evolveum.midpoint.prism.PrismProperty;
import com.evolveum.midpoint.prism.PrismPropertyDefinition;
import com.evolveum.midpoint.prism.PrismPropertyValue;
import com.evolveum.midpoint.prism.PrismReference;
import com.evolveum.midpoint.prism.PrismReferenceDefinition;
import com.evolveum.midpoint.prism.PrismReferenceValue;
import com.evolveum.midpoint.prism.PrismValue;
import com.evolveum.midpoint.prism.*;
import com.evolveum.midpoint.util.exception.SchemaException;
import com.evolveum.prism.xml.ns._public.types_3.RawType;
public class RawTypeUtil {
public static <IV extends PrismValue,ID extends ItemDefinition> Item<IV,ID> getParsedItem(ID itemDefinition, List<RawType> values, QName elementQName, PrismContainerDefinition containerDef) throws SchemaException{
Item<IV,ID> subItem = null;
List<IV> parsedValues = new ArrayList<IV>();
for (RawType rawValue : values){
if (itemDefinition == null && containerDef != null){
itemDefinition = (ID) ((PrismContextImpl) containerDef.getPrismContext()).getPrismUnmarshaller().locateItemDefinition(containerDef, elementQName, rawValue.getXnode());
}
IV parsed = rawValue.getParsedValue(itemDefinition, elementQName);
if (parsed != null) {
parsedValues.add(parsed);
}
}
PrismContext prismContext = null;
if (containerDef != null) {
prismContext = containerDef.getPrismContext();
}
if (prismContext == null && itemDefinition != null) {
prismContext = itemDefinition.getPrismContext();
}
if (itemDefinition == null){
PrismProperty property = new PrismProperty(elementQName, prismContext);
property.addAll(PrismValue.cloneCollection(parsedValues));
return property;
}
if (itemDefinition instanceof PrismPropertyDefinition<?>) {
// property
PrismProperty<?> property = ((PrismPropertyDefinition<?>) itemDefinition).instantiate();
for (IV val : parsedValues){
property.add((PrismPropertyValue) val.clone());
}
subItem = (Item<IV,ID>) property;
} else if (itemDefinition instanceof PrismContainerDefinition<?>) {
PrismContainer<?> container = ((PrismContainerDefinition<?>) itemDefinition)
.instantiate();
for (IV val : parsedValues){
container.add((PrismContainerValue) val.clone());
}
subItem = (Item<IV,ID>) container;
} else if (itemDefinition instanceof PrismReferenceDefinition) {
// TODO
PrismReference reference = ((PrismReferenceDefinition) itemDefinition).instantiate();
for (IV val : parsedValues) {
PrismReferenceValue ref;
if (val instanceof PrismReferenceValue) {
ref = (PrismReferenceValue) val.clone();
} else if (val instanceof PrismContainerValue) {
// this is embedded (full) object
Containerable c = ((PrismContainerValue) val).asContainerable();
if (!(c instanceof Objectable)) {
throw new IllegalStateException("Content of " + itemDefinition
+ " is a Containerable but not Objectable: " + c);
}
Objectable o = (Objectable) c;
ref = new PrismReferenceValue();
ref.setObject(o.asPrismObject());
} else {
throw new IllegalStateException("Content of " + itemDefinition
+ " is neither PrismReferenceValue nor PrismContainerValue: " + val);
}
reference.merge(ref);
}
subItem = (Item<IV,ID>) reference;
} else {
throw new IllegalArgumentException("Unsupported definition type " + itemDefinition.getClass());
}
return subItem;
}
// public static Object toAny(PrismValue value, Document document, PrismContext prismContext) throws SchemaException{
// DomParser domProcessor = prismContext.getParserDom();
//// Document document = DOMUtil.getDocument();
// if (value == null) {
// return value;
// }
// QName elementName = value.getParent().getElementName();
// Object xmlValue;
// if (value instanceof PrismPropertyValue) {
// PrismPropertyValue<Object> pval = (PrismPropertyValue)value;
// if (pval.isRaw() && (pval.getParent() == null || pval.getParent().getDefinition() == null)) {
// Object rawElement = pval.getRawElement();
// if (rawElement instanceof Element) {
// return ((Element)rawElement).cloneNode(true);
// } else if (rawElement instanceof MapXNode) {
// return domProcessor.serializeXMapToElement((MapXNode)rawElement, elementName);
// } else if (rawElement instanceof PrimitiveXNode<?>) {
// PrimitiveXNode<?> xprim = (PrimitiveXNode<?>)rawElement;
// String stringValue = xprim.getStringValue();
//// Element element = DOMUtil.createElement(document, elementName);
//// element.setTextContent(stringValue);
// return stringValue;
// } else {
// throw new IllegalArgumentException("Cannot convert raw element "+rawElement+" to xsd:any");
// }
// }
// Object realValue = pval.getValue();
// xmlValue = realValue;
// if (realValue instanceof PolyString){
// PolyStringType polyString = new PolyStringType((PolyString) realValue);
// xmlValue = polyString;
// }
//
// if (XmlTypeConverter.canConvert(realValue.getClass())) {
//// // Always record xsi:type. This is FIXME, but should work OK for now (until we put definition into deltas)
// Element e = (Element) XmlTypeConverter.toXsdElement(realValue, elementName, document, true);
// return e.getTextContent();
// }
// } else if (value instanceof PrismReferenceValue) {
// PrismReferenceValue rval = (PrismReferenceValue)value;
// xmlValue = rval.asReferencable();
//// xmlValue = prismContext.serializeValueToDom(rval, elementName, document);
//
// } else if (value instanceof PrismContainerValue<?>) {
// PrismContainerValue<?> pval = (PrismContainerValue<?>)value;
//// if (pval.getParent().getCompileTimeClass() == null) {
// // This has to be runtime schema without a compile-time representation.
// // We need to convert it to DOM
//// xmlValue = prismContext.serializeValueToDom(pval, elementName, document);
//// } else {
// xmlValue = pval.asContainerable();
//// }
// } else {
// throw new IllegalArgumentException("Unknown type "+value);
// }
// if (!(xmlValue instanceof Element) && !(xmlValue instanceof JAXBElement) && !(xmlValue instanceof String) && !xmlValue.getClass().isPrimitive() ) {
// if (xmlValue.getClass().isEnum()){
// String enumValue = XNodeProcessorUtil.findEnumFieldValue(xmlValue.getClass(), xmlValue);
// if (enumValue == null){
// enumValue = xmlValue.toString();
// }
// return enumValue;
// }
// xmlValue = new JAXBElement(elementName, xmlValue.getClass(), xmlValue);
// }
// return xmlValue;
// }
}