Package org.eclipse.persistence.internal.oxm.mappings

Examples of org.eclipse.persistence.internal.oxm.mappings.Field

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                    XMLReader xmlReader = unmarshalRecord.getXMLReader();
                    xmlReader.setContentHandler(aHandler);
                    xmlReader.setLexicalHandler(aHandler);
                }
            } else if (!(unmarshalRecord.getXMLReader().isNullRepresentedByXsiNil(nullPolicy) && unmarshalRecord.isNil())) {             
              Field xmlFld = (Field) this.xmlCompositeCollectionMapping.getField();
                if (xmlFld.hasLastXPathFragment()) {
                    unmarshalRecord.setLeafElementType(xmlFld.getLastXPathFragment().getLeafElementType());
                }
                processChild(xPathFragment, unmarshalRecord, atts, xmlDescriptor, xmlCompositeCollectionMapping);
            }
        } catch (SAXException e) {
            throw XMLMarshalException.unmarshalException(e);
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    public Object valueFromRow(AbstractRecord row, JoinedAttributeManager joinManager, ObjectBuildingQuery sourceQuery, CacheKey cacheKey, AbstractSession executionSession, boolean isTargetProtected, Boolean[] wasCacheUsed) throws DatabaseException {
       List<XMLEntry> values = ((DOMRecord)row).getValuesIndicatingNoEntry(this.getFields());
       Object container = getContainerPolicy().containerInstance(values.size());
       for(XMLEntry next:values) {
           Field valueField = next.getXMLField();
           DatabaseMapping nextMapping = (DatabaseMapping)this.choiceElementMappings.get(valueField);
           if(nextMapping.isAbstractCompositeCollectionMapping()) {
               XMLCompositeCollectionMapping xmlMapping = (XMLCompositeCollectionMapping)nextMapping;
               Object value = xmlMapping.buildObjectFromNestedRow((AbstractRecord)next.getValue(), joinManager, sourceQuery, executionSession, isTargetProtected);
               value = convertDataValueToObjectValue(value, executionSession, ((XMLRecord) row).getUnmarshaller());
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    }

    public void attribute(UnmarshalRecord unmarshalRecord, String namespaceURI, String localName, String value) {
        unmarshalRecord.removeNullCapableValue(this);
        Field xmlField = (Field) xmlDirectMapping.getField();
        CoreAbstractSession session = unmarshalRecord.getSession();       
        Object realValue = unmarshalRecord.getXMLReader().convertValueBasedOnSchemaType(xmlField, value, (XMLConversionManager) session.getDatasourcePlatform().getConversionManager(), unmarshalRecord);

        // Perform operations on the object based on the null policy
        Object convertedValue = xmlDirectMapping.getAttributeValue(realValue, session, unmarshalRecord);
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            unmarshalRecord.resetStringBuffer();
            return;
        }       
       
        unmarshalRecord.removeNullCapableValue(this);
        Field xmlField = (Field) xmlDirectMapping.getField();
        if (!xmlField.getLastXPathFragment().nameIsText) {
            return;
        }
        Object value;
        CharSequence unmarshalRecordCharacters = unmarshalRecord.getCharacters();
        if (unmarshalRecordCharacters.length() == 0) {
            value = xmlDirectMapping.getNullValue();
        } else {
            value = unmarshalRecordCharacters.toString();
        }
        unmarshalRecord.resetStringBuffer();
        CoreAbstractSession session = unmarshalRecord.getSession();
        XMLConversionManager xmlConversionManager = (XMLConversionManager) session.getDatasourcePlatform().getConversionManager();
        QName typeQName = unmarshalRecord.getTypeQName();
        if (typeQName != null) {
            Class typeClass = xmlField.getJavaClass(typeQName);
            value = xmlConversionManager.convertObject(value, typeClass, typeQName);
        } else {
            value = unmarshalRecord.getXMLReader().convertValueBasedOnSchemaType(xmlField, value, xmlConversionManager, unmarshalRecord);
        }
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        return true;
    }

    public boolean startElement(XPathFragment xPathFragment, UnmarshalRecord unmarshalRecord, Attributes atts) {
        try {
          Field xmlField = (Field)xmlBinaryDataCollectionMapping.getField();
            XPathFragment lastFragment = xmlField.getLastXPathFragment();
            if(!lastFragment.isAttribute()) {
                 //set a new content handler to deal with the Include element's event.
                 BinaryMappingContentHandler handler = new BinaryMappingContentHandler(unmarshalRecord, this, this.xmlBinaryDataCollectionMapping);
                 String qnameString = xPathFragment.getLocalName();
                 if (xPathFragment.getPrefix() != null) {
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      }
      return null;
    }
   
    public Object get(CoreField key) {
        Field xmlField = this.convertToXMLField(key);
        XPathFragment lastFragment = xmlField.getLastXPathFragment();       
        String namespaceURI = lastFragment.getNamespaceURI();
        if(namespaceURI == null){
          NamespaceResolver namespaceResolver = xmlField.getNamespaceResolver();
            namespaceURI = Constants.EMPTY_STRING;
            if (null != namespaceResolver && !(lastFragment.isAttribute() && lastFragment.getPrefix() == null)) {
                namespaceURI = namespaceResolver.resolveNamespacePrefix(lastFragment.getPrefix());
                if (null == namespaceURI) {
                    namespaceURI = Constants.EMPTY_STRING;
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                    if (primaryKeyFieldsSize > 0) {
                        CacheId pk = (CacheId) treeObjectBuilder.extractPrimaryKeyFromObject(currentObject, session);
                        for (int x=0; x<primaryKeyFieldsSize; x++) {
                            Object value = pk.getPrimaryKey()[x];
                            if (null == value) {
                                Field pkField = (Field) xmlDescriptor.getPrimaryKeyFields().get(x);
                                pk.set(x, unmarshaller.getContext().getValueByXPath(currentObject, pkField.getXPath(), pkField.getNamespaceResolver(), Object.class));
                            }
                        }
                        referenceResolver.putValue(xmlDescriptor.getJavaClass(), pk, currentObject);
   
                        if (unmarshaller.getIDResolver() != null) {
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     */
    public void add(DatabaseField key, Object value) {
        if (null == value) {
            return;
        }
        Field xmlField = convertToXMLField(key);
        XPathFragment lastFragment = xmlField.getLastXPathFragment();
        if (lastFragment.nameIsText()) {
            characters(xmlField.getSchemaType(), value, null, xmlField.isCDATA());
           
        } else if (lastFragment.isAttribute()) {
            attribute(lastFragment, xmlField.getNamespaceResolver(), value, xmlField.getSchemaType());
        } else {
            element(lastFragment);
        }
    }
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        Collection classes = this.classToNodeValues.keySet();
        for(Class nextClass:((Map<Class, Mapping>)this.xmlChoiceCollectionMapping.getChoiceElementMappingsByClass()).keySet()) {
            //Create node values for any classes that aren't already processed
            if(!(classes.contains(nextClass))) {
              Field field = (Field) xmlChoiceCollectionMapping.getClassToFieldMappings().get(nextClass);
                NodeValue nodeValue = new XMLChoiceCollectionMappingUnmarshalNodeValue(xmlChoiceCollectionMapping, xmlField, (Mapping) xmlChoiceCollectionMapping.getChoiceElementMappingsByClass().get(nextClass));
                this.classToNodeValues.put(nextClass, nodeValue);
                NodeValue nodeValueForField = fieldToNodeValues.get(field);
                nodeValue.setXPathNode(nodeValueForField.getXPathNode());
            }
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          }
        return null;
      }
     
      Field associatedField = null;
      NodeValue nodeValue = null;
      if(value instanceof Root) {
        Root rootValue = (Root)value;
        String localName = rootValue.getLocalName();
        String namespaceUri = rootValue.getNamespaceURI();
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Related Classes of org.eclipse.persistence.internal.oxm.mappings.Field

  • org.eclipse.persistence.internal.oxm.FieldTransformerNodeValue
  • org.eclipse.persistence.internal.oxm.record.AbstractMarshalRecordImpl
  • org.eclipse.persistence.internal.oxm.record.deferred.CompositeMappingContentHandler
  • org.eclipse.persistence.internal.oxm.record.UnmarshalRecordImpl
  • org.eclipse.persistence.internal.oxm.ReferenceResolver
  • org.eclipse.persistence.internal.oxm.schema.SchemaModelGenerator
  • org.eclipse.persistence.internal.oxm.TreeObjectBuilder
  • org.eclipse.persistence.internal.oxm.TypeNodeValue
  • org.eclipse.persistence.internal.oxm.XMLBinaryAttachmentHandler
  • org.eclipse.persistence.internal.oxm.XMLBinaryDataCollectionMappingNodeValue
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