org.eclipse.emf.ecore.xmi.impl
Class EMOFHandler

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      org.eclipse.emf.ecore.xmi.impl.XMLHandler
          org.eclipse.emf.ecore.xmi.impl.XMIHandler
              org.eclipse.emf.ecore.xmi.impl.SAXXMIHandler
                  org.eclipse.emf.ecore.xmi.impl.EMOFHandler

All Implemented Interfaces:

XMLDefaultHandler, org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler, org.xml.sax.ext.LexicalHandler

public class EMOFHandler
extends SAXXMIHandler

Nested Class Summary

static interface

EMOFHandler.Helper

Nested classes/interfaces inherited from class org.eclipse.emf.ecore.xmi.impl.XMLHandler

XMLHandler.ManyReference, XMLHandler.MyEObjectStack, XMLHandler.MyStack<E>, XMLHandler.SingleReference

Field Summary

protected static java.lang.String	ECORE_EXTENSION_TYPE
protected EMOFHandler.Helper	emofHelper

Fields inherited from class org.eclipse.emf.ecore.xmi.impl.XMIHandler

ID_ATTRIB, UUID_ATTRIB, VERSION_ATTRIB, XMI_ELEMENT_NAME, XMI_ELEMENT_TYPE, XMI_EXTENSION, XMI_TYPE_ATTRIB, XMI_UUID

Fields inherited from class org.eclipse.emf.ecore.xmi.impl.XMLHandler

anySimpleType, anyType, ARRAY_SIZE, attribs, capacity, contextFeature, DEBUG_DEMANDED_PACKAGES, deferIDREFResolution, deferredExtent, disableNotify, DOCUMENT_ROOT_TYPE, documentRoot, ecoreBuilder, elements, eObjectToExtensionMap, ERROR_TYPE, extendedMetaData, extent, externalURIToLocations, featuresToKinds, forwardManyReferences, forwardSingleReferences, helper, hrefAttribute, idAttribute, identifiers, isIDREF, isNamespaceAware, isRoot, isSimpleFeature, laxWildcardProcessing, locator, mixedTargets, needsPushContext, NIL_ATTRIB, NO_NAMESPACE_SCHEMA_LOCATION_ATTRIB, notFeatures, OBJECT_TYPE, objects, oldStyleProxyURIs, packageRegistry, positions, prefixesToFactories, processAnyXML, processSchemaLocations, recordAnyTypeNSDecls, recordUnknownFeature, REFERENCE_THRESHOLD, resolve, resourceEntityHandler, resourceSet, resourceURI, sameDocumentProxies, SCHEMA_LOCATION_ATTRIB, suppressDocumentRoot, text, TYPE_ATTRIB, types, UNKNOWN_FEATURE_TYPE, uriHandler, urisToLocations, useConfigurationCache, usedNullNamespacePackage, useNewMethods, xmlMap, xmlResource, xmlSchemaTypePackage

Constructor Summary

EMOFHandler(XMLResource xmiResource, EMOFHandler.Helper helper, java.util.Map<?,?> options)

Method Summary

void	endElement(java.lang.String uri, java.lang.String localName, java.lang.String name) Pop the appropriate stacks and set features whose values are in the content of XML elements.
protected void	handleFeature(java.lang.String prefix, java.lang.String name) The XML element represents a feature.
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).
protected void	handleProxy(InternalEObject proxy, java.lang.String uriLiteral)
protected void	processElement(java.lang.String name, java.lang.String prefix, java.lang.String localName)
protected void	setAttribValue(EObject object, java.lang.String name, java.lang.String value) Create a feature with the given name for the given object with the given values.

Methods inherited from class org.eclipse.emf.ecore.xmi.impl.SAXXMIHandler

getXSIType, handleObjectAttribs

Methods inherited from class org.eclipse.emf.ecore.xmi.impl.XMIHandler

createDocumentRoot, createObject, handleUnknownFeature, isTextFeatureValue, startElement

Methods inherited from class org.eclipse.emf.ecore.xmi.impl.XMLHandler

characters, comment, createEcoreBuilder, createObject, createObjectByType, createObjectFromFactory, createObjectFromFeatureType, createObjectFromTypeName, createTopObject, endCDATA, endDocument, endDTD, endEntity, endPrefixMapping, error, error, fatalError, fatalError, getColumnNumber, getExtension, getFactoryForPrefix, getFeature, getFeature, getLineNumber, getLocation, getPackageForURI, getURIConverter, getXMLEncoding, growArrays, handleCDATA, handleComment, handleForwardReferences, handleMissingPackage, handleMixedText, handleNamespaceAttribs, handleProcessingInstruction, handleSchemaLocation, handleTopLocations, handleXMLNSAttribute, handleXSINoNamespaceSchemaLocation, handleXSISchemaLocation, ignorableWhitespace, isError, isNull, notationDecl, prepare, processingInstruction, processObject, processSchemaLocations, processTopObject, recordHeaderInformation, recordNamespacesSchemaLocations, recordUnknownFeature, reportUnknownFeature, reset, resolveEntity, setAttributes, setDocumentLocator, setExtendedMetaDataOption, setFeatureValue, setFeatureValue, setFeatureValues, setLocator, setValueFromId, skippedEntity, startCDATA, startDocument, startDTD, startElement, startEntity, startPrefixMapping, toXMIException, unparsedEntityDecl, validateCreateObjectFromFactory, validateCreateObjectFromFactory, validateCreateObjectFromFactory, warning, warning

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

emofHelper

protected EMOFHandler.Helper emofHelper

ECORE_EXTENSION_TYPE

protected static final java.lang.String ECORE_EXTENSION_TYPE

See Also:

Constant Field Values

Constructor Detail

EMOFHandler

public EMOFHandler(XMLResource xmiResource,
                   EMOFHandler.Helper helper,
                   java.util.Map<?,?> options)

Method Detail

handleProxy

protected void handleProxy(InternalEObject proxy,
                           java.lang.String uriLiteral)

Overrides:

handleProxy in class XMLHandler

handleForwardReferences

protected void handleForwardReferences(boolean isEndDocument)

Description copied from class: XMLHandler

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.

Overrides:

handleForwardReferences in class XMLHandler

processElement

protected void processElement(java.lang.String name,
                              java.lang.String prefix,
                              java.lang.String localName)

Overrides:

processElement in class XMIHandler

endElement

public void endElement(java.lang.String uri,
                       java.lang.String localName,
                       java.lang.String name)

Description copied from class: XMLHandler

Pop the appropriate stacks and set features whose values are in the content of XML elements.

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class XMLHandler

setAttribValue

protected void setAttribValue(EObject object,
                              java.lang.String name,
                              java.lang.String value)

Description copied from class: XMLHandler

Create a feature with the given name for the given object with the given values.

Overrides:

setAttribValue in class XMLHandler

handleFeature

protected void handleFeature(java.lang.String prefix,
                             java.lang.String name)

Description copied from class: XMLHandler

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.

Overrides:

handleFeature in class XMLHandler