Examples of XPathFragment

org.eclipse.persistence.internal.oxm.XPathFragment
INTERNAL:
Purpose: Represents a token from an XPath statement.

For example the following XPath statment a/b[2]/text() corresponds to three XPathFragments: "a", "b[2]", and "text()".

Responsibilities:
- Maintain name, namespace, and prefix information.
- Maintain information about the corresponding node type.
- Maintain index information if any. The XPathFragment corresponding to b[2] would have an index value of 2.

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

        int mappingsInContext = 0;
        while (mappings.hasNext()) {
            DatabaseMapping next = (DatabaseMapping) mappings.next();
            if (!(next == this)) {
                XMLField nextField = (XMLField) next.getField();
                XPathFragment frag = getFragmentToCompare(nextField, field);
                if (frag != null) {
                    mappingsInContext++;
                    if (((node.getNodeType() == Node.TEXT_NODE) || (node.getNodeType() == Node.CDATA_SECTION_NODE)) && frag.nameIsText()) {
                        return false;
                    }
                    if (node.getNodeType() == Node.ELEMENT_NODE) {
                        String nodeNS = node.getNamespaceURI();
                        String fragNS = frag.getNamespaceURI();
                        String nodeLocalName = node.getLocalName();
                        String fragLocalName = frag.getLocalName();
                        if ((nodeNS == fragNS) || ((nodeNS != null) && (fragNS != null) && nodeNS.equals(fragNS))) {
                            if ((nodeLocalName == fragLocalName) || ((nodeLocalName != null) && (fragLocalName != null) && nodeLocalName.equals(fragLocalName))) {
                                return false;
                            }
                        }

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

            return null;
        }
        if (context == null) {
            return field.getXPathFragment();
        }
        XPathFragment fieldFrag = field.getXPathFragment();
        XPathFragment contextFrag = context.getXPathFragment();


        while ((fieldFrag != null) && (contextFrag != null)) {
            if (fieldFrag.equals(contextFrag)) {
                if (contextFrag.getNextFragment() == null) {
                    return fieldFrag.getNextFragment();
                } else {
                    contextFrag = contextFrag.getNextFragment();
                    fieldFrag = fieldFrag.getNextFragment();
                }
            } else {
                return null;
            }

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

        XMLDescriptor xmlDescriptor = xmlContext.getDescriptor(rootQName);
        if (null == xmlDescriptor) {
            // Try to find a descriptor based on the schema type
            String type = ((Element) xmlRecord.getDOM()).getAttributeNS(XMLConstants.SCHEMA_INSTANCE_URL, "type");
            if (null != type) {
                XPathFragment typeFragment = new XPathFragment(type);
                String namespaceURI = xmlRecord.resolveNamespacePrefix(typeFragment.getPrefix());
                typeFragment.setNamespaceURI(namespaceURI);
                xmlDescriptor = xmlContext.getDescriptorByGlobalType(typeFragment);
            }
            if (null == xmlDescriptor) {
                throw XMLMarshalException.noDescriptorWithMatchingRootElement(rootQName.toString());
            }

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

                    version = root.getXMLVersion();
                }
            }
            marshalRecord.startDocument(encoding, version);
        }
        XPathFragment rootFragment = buildRootFragment(object, descriptor, isXMLRoot, marshalRecord);


        boolean shouldWriteTypeAttribute = shouldWriteTypeAttribute(object, descriptor, isXMLRoot);


        String schemaLocation = getSchemaLocation();
        String noNsSchemaLocation = getNoNamespaceSchemaLocation();
        if (isXMLRoot) {
            object = root.getObject();
            if (root.getSchemaLocation() != null) {
                schemaLocation = root.getSchemaLocation();
            }
            if (root.getNoNamespaceSchemaLocation() != null) {
                noNsSchemaLocation = root.getNoNamespaceSchemaLocation();
            }
            marshalRecord.setLeafElementType(root.getSchemaType());
        }


        String xsiPrefix = null;
        if ((null != getSchemaLocation()) || (null != getNoNamespaceSchemaLocation()) || shouldWriteTypeAttribute) {
            xsiPrefix = nr.resolveNamespaceURI(XMLConstants.SCHEMA_INSTANCE_URL);
            if (null == xsiPrefix) {
                xsiPrefix = XMLConstants.SCHEMA_INSTANCE_PREFIX;
                nr.put(XMLConstants.SCHEMA_INSTANCE_PREFIX, XMLConstants.SCHEMA_INSTANCE_URL);
            }
        }
        
        TreeObjectBuilder treeObjectBuilder = null;
        AbstractSession session = null;
        if (descriptor != null) {
            session = xmlContext.getSession(object);
            treeObjectBuilder = (TreeObjectBuilder) descriptor.getObjectBuilder();
        } else {
            session = (AbstractSession) xmlContext.getSession(0);
        }
        marshalRecord.setSession(session);
        
        if (null != rootFragment) {
            marshalRecord.startPrefixMappings(nr);
            if (!isXMLRoot && descriptor.getNamespaceResolver() == null && rootFragment.hasNamespace()) {
                // throw an exception if the name has a : in it but the namespaceresolver is null
                throw XMLMarshalException.namespaceResolverNotSpecified(rootFragment.getShortName());
            }
            marshalRecord.openStartElement(rootFragment, nr);
            if (null != schemaLocation) {
                marshalRecord.attribute(XMLConstants.SCHEMA_INSTANCE_URL, XMLConstants.SCHEMA_LOCATION, xsiPrefix + ":" + XMLConstants.SCHEMA_LOCATION, schemaLocation);
            }

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

            getMarshalListener().afterMarshal(object);
        }
    }


    private XPathFragment buildRootFragment(Object object, XMLDescriptor descriptor, boolean isXMLRoot, MarshalRecord marshalRecord) {
        XPathFragment rootFragment = null;
        if (isXMLRoot) {
            rootFragment = ((XMLRoot) object).getRootFragment();
            String xmlRootUri = ((XMLRoot) object).getNamespaceURI();
            String xmlRootLocalName = ((XMLRoot) object).getLocalName();
            if (xmlRootUri != null) {
                if (descriptor != null) {
                    String xmlRootPrefix = marshalRecord.getNamespaceResolver().resolveNamespaceURI(xmlRootUri);
                    if (xmlRootPrefix == null && !(xmlRootUri.equals(marshalRecord.getNamespaceResolver().getDefaultNamespaceURI()))) {
                        xmlRootPrefix = marshalRecord.getNamespaceResolver().generatePrefix();
                        marshalRecord.getNamespaceResolver().put(xmlRootPrefix, xmlRootUri);
                    }
                    if(xmlRootPrefix == null) {
                        rootFragment.setXPath(xmlRootLocalName);
                    } else {
                        rootFragment.setXPath(xmlRootPrefix + ":" + xmlRootLocalName);
                    }
                } else {
                    String xmlRootPrefix = "ns0";
                    marshalRecord.getNamespaceResolver().put(xmlRootPrefix, xmlRootUri);
                    rootFragment.setXPath(xmlRootPrefix + ":" + xmlRootLocalName);
                }
            }
        } else {
            String rootName = descriptor.getDefaultRootElement();
            if (null != rootName) {
                rootFragment = new XPathFragment(rootName);
                NamespaceResolver descriptorNamespaceResolver = descriptor.getNamespaceResolver();
                if(rootFragment.getPrefix() != null && (rootFragment.getNamespaceURI() == null)) {
                    String uri = null;
                    if(null == descriptorNamespaceResolver) {
                        throw XMLMarshalException.namespaceResolverNotSpecified(null);
                    }
                    uri = descriptor.getNamespaceResolver().resolveNamespacePrefix(rootFragment.getPrefix());
                
                    if(uri == null) {
                        throw XMLMarshalException.namespaceNotFound(rootFragment.getPrefix());
                    }
                    rootFragment.setNamespaceURI(uri);
                } else {
                    if(descriptorNamespaceResolver != null) {
                        rootFragment.setNamespaceURI(descriptorNamespaceResolver.getDefaultNamespaceURI());
                    }
                }
            }
        }
        return rootFragment;

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

        QName xsdQName = sdoType.getXsdType();
        if(null == xsdQName) {
            xsdQName = sdoType.getQName();
        }
        listWrappers = new WeakHashMap<Property, ListWrapper>();
        XPathFragment xPathFragment = new XPathFragment(xsdQName.getLocalPart());
        xPathFragment.setNamespaceURI(xsdQName.getNamespaceURI());
        JAXBContext jaxbContext = (JAXBContext) jaxbHelperContext.getJAXBContext();
        this.descriptor = jaxbContext.getXMLContext().getDescriptorByGlobalType(xPathFragment);
        if (null == this.descriptor) {
            this.descriptor = jaxbContext.getXMLContext().getDescriptor(xsdQName);
            if (null == this.descriptor) {

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

        } 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;
                }
            }

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

                xmlField = (XMLField) ((XMLCollectionReferenceMapping) mapping).getFields().get(0);
            }
        }
        Setting setting = rootSetting;
        if (xmlField != null) {
            XPathFragment xPathFragment = xmlField.getXPathFragment();
            rootSetting = convertToSetting(xPathFragment, nsResolver);
            setting = rootSetting;


            while (xPathFragment.getNextFragment() != null) {
                xPathFragment = xPathFragment.getNextFragment();
                Setting childSetting = convertToSetting(xPathFragment, nsResolver);
                setting.addChild(childSetting);
                setting = childSetting;
            }
        }

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

     * @param seq
     * @param ct
     * @param workingSchema
     */
    private void processXMLDirectMapping(XMLDirectMapping mapping, Sequence seq, ComplexType ct, Schema workingSchema) {
        XPathFragment frag = ((XMLField) mapping.getField()).getXPathFragment();
        if (frag.isSelfFragment()) {
            // do nothing;
            return;
        }


        String schemaTypeString = getSchemaTypeForDirectMapping(mapping, workingSchema);
        if (frag.isAttribute()) {
            Attribute attr = buildAttribute(mapping, schemaTypeString);
            ct.getOrderedAttributes().add(attr);
        } else {
            Element elem = buildElement(frag, schemaTypeString, Occurs.ZERO, null);
            seq.addElement(elem);

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

            ctype = buildComplexType(true, refDesc, schemaForNamespace, workingSchema, properties, descriptors);
        } else {
            element.setType(getSchemaTypeString(refDesc.getSchemaReference().getSchemaContextAsQName(workingSchema.getNamespaceResolver()), workingSchema));
        }
       
        XPathFragment frag = ((XMLField) mapping.getField()).getXPathFragment();
        String fragUri = frag.getNamespaceURI();
        if (fragUri != null) {
            // may need to add a global element
            Schema s = getSchema(fragUri, null, schemaForNamespace, properties);
            String targetNS = workingSchema.getTargetNamespace();
            if ((s.isElementFormDefault() && !fragUri.equals(targetNS)) || (!s.isElementFormDefault() && !fragUri.equals(""))) {
                if (s.getTopLevelElements().get(frag.getShortName()) == null) {
                    Element globalElement = new Element();
                    globalElement.setName(frag.getLocalName());
                    if (ctype != null) {
                        globalElement.setComplexType(ctype);
                    } else {
                        globalElement.setType(getSchemaTypeString(refDesc.getSchemaReference().getSchemaContextAsQName(workingSchema.getNamespaceResolver()), workingSchema));
                    }
                    s.getTopLevelElements().put(frag.getShortName(), globalElement);
                }
                element = new Element();
                element.setMinOccurs(Occurs.ZERO);
                element.setRef(frag.getShortName());
            } else {
                element.setComplexType(ctype);
            }
        } else if (ctype != null) {
            element.setComplexType(ctype);

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