Package com._1c.g5.modeling.xml.parser

Class AbstractStaxXmlParser

  • All Implemented Interfaces:
    IXmlParser, org.eclipse.emf.ecore.xmi.XMLLoad
    Direct Known Subclasses:
    AbstractStaxXmiParser, StaxXmlParser
    public abstract class AbstractStaxXmlParser
extends XmlParserAdapter
    Абстрактная реализация парсера xml документа. Поддерживает резолвинг символических ссылок, построение parse-tree и резолвинг абстрактных типов соглассно аннотациям mapping модели

    • Field Detail

      • DEBUG_DEMANDED_PACKAGES

        protected static final boolean DEBUG_DEMANDED_PACKAGES
        See Also:
        Constant Field Values

      • NO_NAMESPACE_SCHEMA_LOCATION_ATTRIB

        protected static final String NO_NAMESPACE_SCHEMA_LOCATION_ATTRIB
        See Also:
        Constant Field Values

      • isRoot

        protected boolean isRoot

      • needsPushContext

        protected boolean needsPushContext

      • documentRoot

        protected org.eclipse.emf.ecore.EObject documentRoot

      • xmlResource

        protected org.eclipse.emf.ecore.xmi.XMLResource xmlResource

      • helper

        protected org.eclipse.emf.ecore.xmi.XMLHelper helper

      • resourceSet

        protected org.eclipse.emf.ecore.resource.ResourceSet resourceSet

      • resourceURI

        protected org.eclipse.emf.common.util.URI resourceURI

      • extent

        protected org.eclipse.emf.ecore.util.InternalEList<org.eclipse.emf.ecore.EObject> extent

      • deferredExtent

        protected List<org.eclipse.emf.ecore.EObject> deferredExtent

      • sameDocumentProxies

        protected List<org.eclipse.emf.ecore.InternalEObject> sameDocumentProxies

      • packageRegistry

        protected org.eclipse.emf.ecore.EPackage.Registry packageRegistry

      • oldStyleProxyURIs

        protected boolean oldStyleProxyURIs

      • xmlSchemaTypePackage

        protected org.eclipse.emf.ecore.EPackage xmlSchemaTypePackage

      • anyType

        protected org.eclipse.emf.ecore.EClass anyType

      • anySimpleType

        protected org.eclipse.emf.ecore.EClass anySimpleType

      • contextFeature

        protected org.eclipse.emf.ecore.EStructuralFeature contextFeature

      • hrefAttribute

        protected String hrefAttribute

      • processAnyXML

        protected boolean processAnyXML

      • processSchemaLocations

        protected boolean processSchemaLocations

      • externalURIToLocations

        protected Map<String,​org.eclipse.emf.common.util.URI> externalURIToLocations

      • urisToLocations

        protected Map<String,​org.eclipse.emf.common.util.URI> urisToLocations

      • identifiers

        protected Object[] identifiers

      • positions

        protected int[] positions

      • capacity

        protected int capacity

      • prefixesToFactories

        protected Map<String,​org.eclipse.emf.ecore.EFactory> prefixesToFactories

      • eObjectToExtensionMap

        protected Map<org.eclipse.emf.ecore.EObject,​org.eclipse.emf.ecore.xml.type.AnyType> eObjectToExtensionMap

      • deferIDREFResolution

        protected boolean deferIDREFResolution

      • isIDREF

        protected boolean isIDREF

      • isSimpleFeature

        protected boolean isSimpleFeature

      • idAttribute

        protected String idAttribute

      • isNamespaceAware

        protected boolean isNamespaceAware

      • xmlMap

        protected org.eclipse.emf.ecore.xmi.XMLResource.XMLMap xmlMap

      • extendedMetaData

        protected org.eclipse.emf.ecore.util.ExtendedMetaData extendedMetaData

      • ecoreBuilder

        protected org.eclipse.emf.ecore.xmi.EcoreBuilder ecoreBuilder

      • notFeatures

        protected Set<String> notFeatures

      • laxWildcardProcessing

        protected boolean laxWildcardProcessing

      • resourceEntityHandler

        protected org.eclipse.emf.ecore.xmi.XMLResource.ResourceEntityHandler resourceEntityHandler

      • recordUnknownFeature

        protected boolean recordUnknownFeature

      • recordAnyTypeNSDecls

        protected boolean recordAnyTypeNSDecls

      • usedNullNamespacePackage

        protected boolean usedNullNamespacePackage

      • resolve

        protected boolean resolve

      • useConfigurationCache

        protected boolean useConfigurationCache

      • uriHandler

        protected org.eclipse.emf.ecore.xmi.XMLResource.URIHandler uriHandler

      • disableNotify

        protected boolean disableNotify

      • suppressDocumentRoot

        protected boolean suppressDocumentRoot

      • useSymlink

        protected boolean useSymlink

      • keepAttributeLocation

        protected boolean keepAttributeLocation

    • Constructor Detail

      • AbstractStaxXmlParser

        public AbstractStaxXmlParser()

      • AbstractStaxXmlParser

        public AbstractStaxXmlParser​(org.eclipse.emf.ecore.xmi.XMLHelper helper,
                             Map<?,​?> options)

    • Method Detail

      • init

        public void init​(org.eclipse.emf.ecore.xmi.XMLHelper helper,
                 Map<?,​?> options)
        Specified by:
        init in class XmlParserAdapter

      • error

        public void error​(org.eclipse.emf.ecore.xmi.XMIException e)

      • warning

        public void warning​(org.eclipse.emf.ecore.xmi.XMIException e)

      • fatalError

        public void fatalError​(org.eclipse.emf.ecore.xmi.XMIException e)

      • getRegistry

        public org.eclipse.emf.ecore.EPackage.Registry getRegistry()

      • findInstantiableCompatible

        protected org.eclipse.emf.ecore.EClass findInstantiableCompatible​(org.eclipse.emf.ecore.EClass eType)

      • findSubTypeInEPackage

        protected org.eclipse.emf.ecore.EClass findSubTypeInEPackage​(org.eclipse.emf.ecore.EPackage ePackage,
                                                             org.eclipse.emf.ecore.EClass superType)

      • globalFindInstantiableCompatible

        protected org.eclipse.emf.ecore.EClass globalFindInstantiableCompatible​(org.eclipse.emf.ecore.EClass eType)

      • getStartLocation

        protected final Location getStartLocation()
        Метод для получения текущего положения курсора в тексте
        Returns:
        координаты текущего положения курсора в тексте

      • setNodeEndLocation

        protected final void setNodeEndLocation​(INode node)
        Обновляет для узла node конечные координаты
        Parameters:
        node - узел

      • createEcoreBuilder

        protected org.eclipse.emf.ecore.xmi.EcoreBuilder createEcoreBuilder​(Map<?,​?> options,
                                                                    org.eclipse.emf.ecore.util.ExtendedMetaData extendedMetaData)

      • setExtendedMetaDataOption

        protected void setExtendedMetaDataOption​(Object extendedMetaDataOption)

      • endDocument

        protected void endDocument()
        Обработка конца документа

      • endElement

        protected void endElement()
        Обработка конца элемента

      • characters

        protected void characters()
        Обработка символов (whitespaces и прочее)

      • comment

        protected void comment()
        Обработка комментариев

      • startElement

        protected void startElement()
        Обработка начала элемента

      • startDocument

        protected void startDocument()
        обработка начала документа

      • handleMixedText

        protected void handleMixedText()

      • handleComment

        protected void handleComment​(String comment)

      • isTextFeatureValue

        protected boolean isTextFeatureValue​(Object type)

      • processElement

        protected void processElement​(String name,
                              String prefix,
                              String localName)

      • setFeatureValue

        protected void setFeatureValue​(org.eclipse.emf.ecore.EObject object,
                               org.eclipse.emf.ecore.EStructuralFeature feature,
                               Object value)

      • setFeatureValue

        protected void setFeatureValue​(org.eclipse.emf.ecore.EObject object,
                               org.eclipse.emf.ecore.EStructuralFeature feature,
                               Object value,
                               int position)
        Set the given feature of the given object to the given value.

      • createObjectFromTypeName

        protected org.eclipse.emf.ecore.EObject createObjectFromTypeName​(org.eclipse.emf.ecore.EObject peekObject,
                                                                 String typeQName,
                                                                 org.eclipse.emf.ecore.EStructuralFeature feature)
        Create an object from the given qualified type name.

      • createObjectFromFeatureType

        protected org.eclipse.emf.ecore.EObject createObjectFromFeatureType​(org.eclipse.emf.ecore.EObject peekObject,
                                                                    org.eclipse.emf.ecore.EStructuralFeature feature)
        Create an object based on the type of the given feature.

      • createObject

        protected void createObject​(org.eclipse.emf.ecore.EObject peekObject,
                            org.eclipse.emf.ecore.EStructuralFeature feature,
                            String xsiType)
        Create an object based on the given feature and attributes.

      • createObjectFromFactory

        @Deprecated
protected org.eclipse.emf.ecore.EObject createObjectFromFactory​(org.eclipse.emf.ecore.EFactory factory,
                                                                String typeName)
        Deprecated.
        since 2.2 Create an object given a content helper, a factory, and a type name, and process the XML attributes.

      • handleUnknownFeature

        protected void handleUnknownFeature​(String prefix,
                                    String name,
                                    boolean isElement,
                                    org.eclipse.emf.ecore.EObject peekObject,
                                    String value)

      • resolveObjectWithoutXsiType

        protected boolean resolveObjectWithoutXsiType​(String name,
                                              org.eclipse.emf.ecore.EObject peekObject)

      • recordUnknownFeature

        protected void recordUnknownFeature​(String prefix,
                                    String name,
                                    boolean isElement,
                                    org.eclipse.emf.ecore.EObject peekObject,
                                    String value)

      • setNamespaceValue

        protected void setNamespaceValue​(String name,
                                 String value,
                                 int index)

      • setXMIAttribValue

        protected void setXMIAttribValue​(String name,
                                 String value,
                                 int index)

      • setAttribValue

        protected void setAttribValue​(org.eclipse.emf.ecore.EObject object,
                              String name,
                              String value,
                              int index)
        Create a feature with the given name for the given object with the given values.

      • storeAttributeNodeLocationInfo

        protected void storeAttributeNodeLocationInfo​(org.eclipse.emf.ecore.EStructuralFeature feature,
                                              int index)

      • storeWhitespacesInformation

        protected void storeWhitespacesInformation​(com.ctc.wstx.sr.BasicStreamReader2 reader2,
                                           AbstractFormattedNode attributeNode,
                                           int index)

      • handleProxy

        protected void handleProxy​(org.eclipse.emf.ecore.InternalEObject proxy,
                           String uriLiteral,
                           int index)

      • setValueFromId

        protected void setValueFromId​(org.eclipse.emf.ecore.EObject object,
                              org.eclipse.emf.ecore.EReference eReference,
                              String ids)

      • setValueFromId

        protected void setValueFromId​(org.eclipse.emf.ecore.EObject object,
                              org.eclipse.emf.ecore.EReference eReference,
                              String ids,
                              int attrIndex)

      • findAppropriateQName

        protected String findAppropriateQName​(org.eclipse.emf.ecore.EObject object,
                                      org.eclipse.emf.ecore.EReference eReference)

      • createAttributeNodeForProxy

        protected void createAttributeNodeForProxy​(org.eclipse.emf.ecore.EReference eReference,
                                           int attrIndex,
                                           String id)

      • growArrays

        protected void growArrays()

      • reportUnknownFeature

        protected void reportUnknownFeature​(String prefix,
                                    String name,
                                    boolean isElement,
                                    org.eclipse.emf.ecore.EObject peekObject,
                                    String value)

      • recordNamespacesSchemaLocations

        protected org.eclipse.emf.common.util.EMap<String,​String> recordNamespacesSchemaLocations​(org.eclipse.emf.ecore.EObject root)

      • handleFeature

        protected void handleFeature​(String prefix,
                             String name)
        The XML element represents a feature. There are two cases to handle: 1. The feature has a type that is a datatype. 2. The feature has a type that is a class.

      • processFeature

        protected void processFeature​(org.eclipse.emf.ecore.EObject peekObject,
                              org.eclipse.emf.ecore.EStructuralFeature feature,
                              String xsiType)

      • getFeature

        protected org.eclipse.emf.ecore.EStructuralFeature getFeature​(org.eclipse.emf.ecore.EObject object,
                                                              String prefix,
                                                              String name,
                                                              boolean isElement)
        Get the EStructuralFeature from the metaObject for the given object and feature name.

      • getFeature

        protected org.eclipse.emf.ecore.EStructuralFeature getFeature​(org.eclipse.emf.ecore.EObject object,
                                                              String prefix,
                                                              String name)

      • createTopObject

        protected void createTopObject​(String prefix,
                               String name)

      • getFactoryForPrefix

        protected org.eclipse.emf.ecore.EFactory getFactoryForPrefix​(String prefix)

      • handleObjectAttribs

        protected void handleObjectAttribs​(org.eclipse.emf.ecore.EObject obj)
        Process the XML attributes for the newly created object.

      • getXsiType

        protected abstract String getXsiType()
        Returns the xsi type attribute's value.

      • createObject

        protected org.eclipse.emf.ecore.EObject createObject​(org.eclipse.emf.ecore.EFactory eFactory,
                                                     org.eclipse.emf.ecore.EClassifier type,
                                                     boolean documentRoot)

      • getExtension

        protected org.eclipse.emf.ecore.xml.type.AnyType getExtension​(org.eclipse.emf.ecore.EObject peekObject)

      • validateCreateObjectFromFactory

        protected org.eclipse.emf.ecore.EObject validateCreateObjectFromFactory​(org.eclipse.emf.ecore.EFactory factory,
                                                                        String typeName,
                                                                        org.eclipse.emf.ecore.EObject newObject,
                                                                        org.eclipse.emf.ecore.EStructuralFeature feature)

      • validateCreateObjectFromFactory

        protected org.eclipse.emf.ecore.EObject validateCreateObjectFromFactory​(org.eclipse.emf.ecore.EFactory factory,
                                                                        String typeName,
                                                                        org.eclipse.emf.ecore.EObject newObject,
                                                                        boolean top)

      • validateCreateObjectFromFactory

        protected void validateCreateObjectFromFactory​(org.eclipse.emf.ecore.EFactory factory,
                                               String typeName,
                                               org.eclipse.emf.ecore.EObject newObject)

      • processTopObject

        protected void processTopObject​(org.eclipse.emf.ecore.EObject object)
        Add object to extent and call processObject.

      • getContentFeature

        protected org.eclipse.emf.ecore.EStructuralFeature getContentFeature​(org.eclipse.emf.ecore.EObject object)

      • processObject

        protected void processObject​(org.eclipse.emf.ecore.EObject object)
        Add object to appropriate stacks.

      • createDocumentRoot

        protected org.eclipse.emf.ecore.EObject createDocumentRoot​(String prefix,
                                                           String uri,
                                                           String name,
                                                           org.eclipse.emf.ecore.EFactory eFactory,
                                                           boolean top)

      • createObjectByType

        protected org.eclipse.emf.ecore.EObject createObjectByType​(String prefix,
                                                           String name,
                                                           boolean top)
        Create an object based on the prefix and type name.

      • processSchemaLocations

        protected void processSchemaLocations​(String prefix,
                                      String name)

      • getPackageForURI

        protected org.eclipse.emf.ecore.EPackage getPackageForURI​(String uriString)
        Attempt to get the namespace for the given prefix, then return ERegister.getPackage() or null.

      • getLineNumber

        protected int getLineNumber()

      • getColumnNumber

        protected int getColumnNumber()

      • getLocation

        protected String getLocation()

      • getCurrentLocation

        protected Location getCurrentLocation()

      • handleMissingPackage

        protected org.eclipse.emf.ecore.EPackage handleMissingPackage​(String uriString)

      • getURIConverter

        protected org.eclipse.emf.ecore.resource.URIConverter getURIConverter()

      • handleTopLocations

        protected void handleTopLocations​(String prefix,
                                  String name)

      • isError

        protected boolean isError()
        Returns true if there was an error in the last XML element; false otherwise.

      • isNull

        protected boolean isNull()
        Returns true if the xsi:nil attribute is in the list of attributes.

      • recordHeaderInformation

        protected void recordHeaderInformation()

      • handleSchemaLocation

        protected void handleSchemaLocation()

      • handleXSISchemaLocation

        protected void handleXSISchemaLocation​(String schemaLocations)

      • handleXSINoNamespaceSchemaLocation

        protected void handleXSINoNamespaceSchemaLocation​(String noNamespaceSchemaLocation)

      • handleForwardReferences

        protected void handleForwardReferences()

      • handleForwardReferences

        protected void handleForwardReferences​(boolean isEndDocument)
        Check if the values of the forward references have been set (they may have been set due to a bidirectional reference being set). If not, set them. If this is called during end document processing, errors should be diagnosed. If it is called in the middle of a document, we need to clean up the forward reference lists to avoid processing resolved references again later.