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

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

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

Direct Known Subclasses:

SAXXMIHandler

public abstract class XMIHandler
extends XMLHandler

This class is a SAX handler for creating MOF2 objects from an XMI 2.0 file.

Nested Class Summary

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	ID_ATTRIB
protected static java.lang.String	UUID_ATTRIB
protected static java.lang.String	VERSION_ATTRIB
protected static java.lang.String	XMI_ELEMENT_NAME
protected static java.lang.String	XMI_ELEMENT_TYPE
protected static java.lang.String	XMI_EXTENSION
protected static java.lang.String	XMI_TYPE_ATTRIB
protected static java.lang.String	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

XMIHandler(XMLResource xmiResource, XMLHelper helper, java.util.Map<?,?> options)
Constructor.

Method Summary

protected EObject	createDocumentRoot(java.lang.String prefix, java.lang.String uri, java.lang.String name, EFactory eFactory, boolean top)
protected void	createObject(EObject peekObject, EStructuralFeature feature) Create an object based on the given feature and attributes.
protected void	handleUnknownFeature(java.lang.String prefix, java.lang.String name, boolean isElement, EObject peekObject, java.lang.String value)
protected boolean	isTextFeatureValue(java.lang.Object type)
protected void	processElement(java.lang.String name, java.lang.String prefix, java.lang.String localName)
void	startElement(java.lang.String uri, java.lang.String localName, java.lang.String name, org.xml.sax.Attributes attributes)

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

characters, comment, createEcoreBuilder, createObject, createObjectByType, createObjectFromFactory, createObjectFromFeatureType, createObjectFromTypeName, createTopObject, endCDATA, endDocument, endDTD, endElement, endEntity, endPrefixMapping, error, error, fatalError, fatalError, getColumnNumber, getExtension, getFactoryForPrefix, getFeature, getFeature, getLineNumber, getLocation, getPackageForURI, getURIConverter, getXMLEncoding, getXSIType, growArrays, handleCDATA, handleComment, handleFeature, handleForwardReferences, handleForwardReferences, handleMissingPackage, handleMixedText, handleNamespaceAttribs, handleObjectAttribs, handleProcessingInstruction, handleProxy, handleSchemaLocation, handleTopLocations, handleXMLNSAttribute, handleXSINoNamespaceSchemaLocation, handleXSISchemaLocation, ignorableWhitespace, isError, isNull, notationDecl, prepare, processingInstruction, processObject, processSchemaLocations, processTopObject, recordHeaderInformation, recordNamespacesSchemaLocations, recordUnknownFeature, reportUnknownFeature, reset, resolveEntity, setAttributes, setAttribValue, 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

XMI_ELEMENT_TYPE

protected static final java.lang.String XMI_ELEMENT_TYPE

See Also:

Constant Field Values

XMI_UUID

protected static final java.lang.String XMI_UUID

See Also:

Constant Field Values

XMI_EXTENSION

protected static final java.lang.String XMI_EXTENSION

See Also:

Constant Field Values

XMI_TYPE_ATTRIB

protected static final java.lang.String XMI_TYPE_ATTRIB

See Also:

Constant Field Values

ID_ATTRIB

protected static final java.lang.String ID_ATTRIB

See Also:

Constant Field Values

VERSION_ATTRIB

protected static final java.lang.String VERSION_ATTRIB

See Also:

Constant Field Values

UUID_ATTRIB

protected static final java.lang.String UUID_ATTRIB

See Also:

Constant Field Values

XMI_ELEMENT_NAME

protected static final java.lang.String XMI_ELEMENT_NAME

See Also:

Constant Field Values

Constructor Detail

XMIHandler

public XMIHandler(XMLResource xmiResource,
                  XMLHelper helper,
                  java.util.Map<?,?> options)

Constructor.

Method Detail

processElement

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

Overrides:

processElement in class XMLHandler

isTextFeatureValue

protected boolean isTextFeatureValue(java.lang.Object type)

Overrides:

isTextFeatureValue in class XMLHandler

createDocumentRoot

protected EObject createDocumentRoot(java.lang.String prefix,
                                     java.lang.String uri,
                                     java.lang.String name,
                                     EFactory eFactory,
                                     boolean top)

Overrides:

createDocumentRoot in class XMLHandler

createObject

protected void createObject(EObject peekObject,
                            EStructuralFeature feature)

Description copied from class: XMLHandler

Create an object based on the given feature and attributes.

Overrides:

createObject in class XMLHandler

handleUnknownFeature

protected void handleUnknownFeature(java.lang.String prefix,
                                    java.lang.String name,
                                    boolean isElement,
                                    EObject peekObject,
                                    java.lang.String value)

Overrides:

handleUnknownFeature in class XMLHandler

startElement

public void startElement(java.lang.String uri,
                         java.lang.String localName,
                         java.lang.String name,
                         org.xml.sax.Attributes attributes)
                  throws org.xml.sax.SAXException

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class XMLHandler

Throws:

org.xml.sax.SAXException