Examples of XPathNode

org.eclipse.persistence.internal.oxm.XPathNode
INTERNAL:
Purpose: XPathNodes are used together to build a tree. The tree is built from all of the XPath statements specified in the mapping metadata (mappings and policies). This tree is then navigated by the TreeObjectBuilder to perform marshal and unmarshal operations.

The XPaths "a/b" and "a/c" would result in a tree with the root "a" and two child nodes "b" and "c".

Responsibilities:
- All tree relationships must be bi-directional.
- Reference a NodeValue, XPathNodes without a Node value represent grouping elements.
- Reference an XPathFragment, XPathFragments contain name and namespace information.
- Must differentiate between child nodes that correspond to elements and those that do not.
- Must represent special mapping situations like any and self mappings.

Examples of org.eclipse.persistence.internal.oxm.XPathNode

        }


        if (null != xPathNode.getSelfChildren()) {
            int selfChildrenSize = xPathNode.getSelfChildren().size();
            for (int x = 0; x < selfChildrenSize; x++) {
                XPathNode selfNode = xPathNode.getSelfChildren().get(x);
                if (null != selfNode.getNodeValue()) {
                    selfNode.getNodeValue().endSelfNodeValue(this, selfRecords.get(x), attributes);
                }
            }
        }


        ClassDescriptor xmlDescriptor = treeObjectBuilder.getDescriptor();

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Examples of org.eclipse.persistence.internal.oxm.XPathNode

            if(unmappedLevel != -1 && unmappedLevel <= levelIndex) {
                levelIndex++;
                return;
            }


            XPathNode node = getNonAttributeXPathNode(namespaceURI, localName, qName, atts);            


            if(null == node && xPathNode.getTextNode() != null){
              XPathFragment textWrapperFragment = getTextWrapperFragment();
                if(textWrapperFragment != null && localName.equals(textWrapperFragment.getLocalName())){
                   node = xPathNode.getTextNode();
                }
            }
            if (null == node) {
                NodeValue parentNodeValue = xPathNode.getUnmarshalNodeValue();
                if ((null == xPathNode.getXPathFragment()) && (parentNodeValue != null)) {
                    XPathFragment parentFragment = new XPathFragment();
                    parentFragment.setNamespaceAware(isNamespaceAware());
                    if(namespaceURI != null && namespaceURI.length() == 0){
                        parentFragment.setLocalName(qName);
                        parentFragment.setNamespaceURI(null);
                    } else {
                        parentFragment.setLocalName(localName);
                        parentFragment.setNamespaceURI(namespaceURI);
                    }
                    if (parentNodeValue.startElement(parentFragment, this, atts)) {
                        levelIndex++;
                    } else {
                        // UNMAPPED CONTENT
                        startUnmappedElement(namespaceURI, localName, qName, atts);
                        return;
                    }
                } else {
                    // UNMAPPED CONTENT
                    levelIndex++;
                    startUnmappedElement(namespaceURI, localName, qName, atts);
                    return;
                }
            } else {
                xPathNode = node;
                unmarshalContext.startElement(this);
                levelIndex++;


                String xsiNilValue = atts.getValue(XMLConstants.SCHEMA_INSTANCE_URL, XMLConstants.SCHEMA_NIL_ATTRIBUTE);
                if(xsiNilValue != null){
                    isXsiNil = xsiNilValue.equals(XMLConstants.BOOLEAN_STRING_TRUE) || xsiNilValue.equals("1");
                }
                
                NodeValue nodeValue = node.getUnmarshalNodeValue();
                if (null != nodeValue) {
                    if (!nodeValue.startElement(xPathFragment, this, atts)) {
                        // UNMAPPED CONTENT
                        startUnmappedElement(namespaceURI, localName, qName, atts);
                        return;

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Examples of org.eclipse.persistence.internal.oxm.XPathNode

                        SAXParseException saxParseException = new SAXParseException(e.getLocalizedMessage(), getDocumentLocator(), e);
                        xmlReader.getErrorHandler().warning(saxParseException);
                    }
                }
            } else {
                XPathNode textNode = xPathNode.getTextNode();
                if (null != textNode && textNode.isWhitespaceAware() && getStringBuffer().length() == 0) {
                    NodeValue textNodeUnmarshalNodeValue = textNode.getUnmarshalNodeValue();
                    if (!isXsiNil) {
                        if (textNodeUnmarshalNodeValue.isMappingNodeValue()) {
                            textNodeUnmarshalNodeValue.endElement(xPathFragment, this);
                        }
                    } else {

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Examples of org.eclipse.persistence.internal.oxm.XPathNode

        if (null == groupingElements) {
            return null;
        }
        XPathFragment xPathFragment = null;
        for (int x = 0, groupingElementsSize = groupingElements.size(); x < groupingElementsSize; x++) {
            XPathNode xPathNode = groupingElements.get(x);
            xPathFragment = xPathNode.getXPathFragment();
            openStartElement(xPathFragment, namespaceResolver);


            predicateAttribute(xPathFragment, namespaceResolver);


            if (x != (groupingElementsSize - 1)) {

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Examples of org.eclipse.persistence.internal.oxm.XPathNode

                return;
            }
        }


        // get the parent above the text() node      
        XPathNode parentNode = xPathNode.getParent();


        // isset nillable only        
        if (isNullRepresentedByXsiNil() || marshalNullRepresentation == XMLNullRepresentationType.XSI_NIL) {
            XPathFragment xPathFragment = new XPathFragment();
            xPathFragment.setXPath('@' + XMLConstants.SCHEMA_NIL_ATTRIBUTE);
            xPathFragment.setNamespaceURI(XMLConstants.SCHEMA_INSTANCE_URL);
            NodeValue aNodeValue = new NillableNodeValue(nullCapableValue);
            parentNode.addChild(xPathFragment, aNodeValue, null);
        } else {
            NodeValue aNodeValue = new OptionalNodeValue(nullCapableValue);
            parentNode.setNodeValue(aNodeValue);
        }
    }

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Examples of org.eclipse.persistence.internal.oxm.XPathNode

            field = (XMLField) referenceMapping.getFields().get(0);
        } else {
            field = (XMLField) sdoMapping.getField();
        }
        TreeObjectBuilder treeObjectBuilder = (TreeObjectBuilder) descriptor.getObjectBuilder();
        XPathNode xPathNode = treeObjectBuilder.getRootXPathNode();
        XPathFragment xPathFragment = field.getXPathFragment();
        while (xPathNode != null && xPathFragment != null) {
            if (xPathFragment.isAttribute()) {
                if (sdoProperty.isMany() && !sdoProperty.isContainment() && !sdoProperty.getType().isDataType()) {
                    xPathFragment = null;
                    break;
                }
                Map attributeChildrenMap = xPathNode.getAttributeChildrenMap();
                if (null == attributeChildrenMap) {
                    xPathNode = null;
                } else {
                    xPathNode = (XPathNode) xPathNode.getAttributeChildrenMap().get(xPathFragment);
                }
            } else {
                Map nonAttributeChildrenMap = xPathNode.getNonAttributeChildrenMap();
                if (null == nonAttributeChildrenMap) {
                    xPathNode = null;
                } else {
                    xPathNode = (XPathNode) xPathNode.getNonAttributeChildrenMap().get(xPathFragment);
                }
            }
            xPathFragment = xPathFragment.getNextFragment();
            if (xPathFragment != null && xPathFragment.nameIsText()) {
                if (sdoProperty.isMany() && !sdoProperty.isContainment()) {
                    xPathFragment = null;
                    break;
                }
            }
        }
        if (null == xPathFragment && xPathNode != null) {
            if (xPathNode.getNodeValue().isMappingNodeValue()) {
                MappingNodeValue mappingNodeValue = (MappingNodeValue) xPathNode.getNodeValue();
                return mappingNodeValue.getMapping();
            }
        }
        throw SDOException.sdoJaxbNoMappingForProperty(sdoProperty.getName(), field.getXPath());
    }

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Examples of org.eclipse.persistence.internal.oxm.XPathNode

     */
    public XPathFragment openStartGroupingElements(NamespaceResolver namespaceResolver) {
        if (null == groupingElements) {
            return null;
        }
        XPathNode xPathNode;
        XPathFragment xPathFragment = null;
        int groupingElementsSize = groupingElements.size();
        for (int x = 0; x < groupingElementsSize; x++) {
            xPathNode = (XPathNode)groupingElements.get(x);
            xPathFragment = xPathNode.getXPathFragment();
            openStartElement(xPathFragment, namespaceResolver);
            if (x != (groupingElementsSize - 1)) {
                closeStartElement();
            }
        }

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Examples of org.eclipse.persistence.internal.oxm.XPathNode

            }


            if (null != xPathNode.getSelfChildren()) {
                int selfChildrenSize = xPathNode.getSelfChildren().size();
                selfRecords = new ArrayList(selfChildrenSize);
                XPathNode selfNode;
                for (int x = 0; x < selfChildrenSize; x++) {
                    selfNode = (XPathNode)xPathNode.getSelfChildren().get(x);
                    if (null != selfNode.getNodeValue()) {
                        selfRecords.add(selfNode.getNodeValue().buildSelfRecord(this, attributes));
                    }
                }
            }
        } catch (EclipseLinkException e) {
            if (null == xmlReader.getErrorHandler()) {

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Examples of org.eclipse.persistence.internal.oxm.XPathNode

                for (int x = 0; x < selfRecordsSize; x++) {
                    ((UnmarshalRecord)selfRecords.get(x)).startElement(namespaceURI, localName, qName, atts);
                }
            }


            XPathNode node = getNonAttributeXPathNode(namespaceURI, localName, qName);
            if (null == node) {
                NodeValue parentNodeValue = xPathNode.getUnmarshalNodeValue();
                if ((null == xPathNode.getXPathFragment()) && (parentNodeValue != null)) {
                    XPathFragment parentFragment = new XPathFragment();
                    if (EMPTY_STRING.equals(namespaceURI)) {
                        parentFragment.setLocalName(qName);
                        parentFragment.setNamespaceURI(null);
                    } else {
                        parentFragment.setLocalName(localName);
                        parentFragment.setNamespaceURI(namespaceURI);
                    }
                    if (parentNodeValue.startElement(parentFragment, this, atts)) {
                        levelIndex++;
                    } else {
                        // UNMAPPED CONTENT
                        startUnmappedElement(namespaceURI, localName, qName, atts);
                        return;
                    }
                } else {
                    // UNMAPPED CONTENT
                    levelIndex++;
                    startUnmappedElement(namespaceURI, localName, qName, atts);
                    return;
                }
            } else {
                xPathNode = node;
                unmarshalContext.startElement(this);
                levelIndex++;


                NodeValue nodeValue = node.getUnmarshalNodeValue();
                if (null != nodeValue) {
                    if (!nodeValue.startElement(xPathFragment, this, atts)) {
                        // UNMAPPED CONTENT
                        startUnmappedElement(namespaceURI, localName, qName, atts);
                        return;

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Examples of org.eclipse.persistence.internal.oxm.XPathNode

                for (int x = 0; x < selfRecordsSize; x++) {
                    ((UnmarshalRecord)selfRecords.get(x)).characters(ch, start, length);
                }
            }


            XPathNode textNode = null;
            if (null != xPathNode.getNonAttributeChildrenMap()) {
                textNode = (XPathNode)xPathNode.getNonAttributeChildrenMap().get(XPathFragment.TEXT_FRAGMENT);
                if (null == textNode) {
                    textNode = (XPathNode)xPathNode.getNonAttributeChildrenMap().get(XPathFragment.ANY_FRAGMENT);

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