org.eclipse.ocl.examples.common.utils
Class EcoreUtils

java.lang.Object
  org.eclipse.ocl.examples.common.utils.EcoreUtils

public class EcoreUtils
extends java.lang.Object

Field Summary

static ILabelGenerator.Registry	QUALIFIED_NAME_REGISTRY The global QUALIFIED_NAME_REGISTRY is used by qualifiedNameFor to generate qualified names for objects; typically a :: separted hierarchical name.
static ILabelGenerator.Registry	SIMPLE_NAME_REGISTRY The global SIMPLE_NAME_REGISTRY is used by simpleNameFor to generate simple names for objects; typically the name property.

Constructor Summary

EcoreUtils()

Method Summary

static <E extends org.eclipse.emf.ecore.EObject> E	copy(E newObject)
static java.lang.String	diagnoseUnresolvedProxies(org.eclipse.emf.common.util.URI contextURI, java.util.Map<org.eclipse.emf.ecore.EObject,java.util.Collection<org.eclipse.emf.ecore.EStructuralFeature.Setting>> map) Convert the map return from EcoreUtil.UnresolvedProxyCrossReferencer.find(xx) into a textual diagnosis.
static java.lang.String	formatMultiplicity(org.eclipse.emf.ecore.ETypedElement typedElement)
static java.lang.String	formatOrdered(org.eclipse.emf.ecore.ETypedElement typedElement)
static java.lang.String	formatString(java.lang.String name)
static java.lang.String	formatUnique(org.eclipse.emf.ecore.ETypedElement typedElement)
static <T extends org.eclipse.emf.common.notify.Adapter> T	getAdapter(java.util.List<org.eclipse.emf.common.notify.Adapter> eAdapters, java.lang.Class<T> adapterClass)
static <T extends org.eclipse.emf.common.notify.Adapter> T	getAdapter(org.eclipse.emf.common.notify.Notifier notifier, java.lang.Class<T> adapterClass)
static java.util.Map.Entry<java.lang.String,java.lang.String>	getEAnnotationDetail(Constraint constraint) Return the Ecore EStringToStringMapEntry that realises a given Constraint.
static org.eclipse.emf.ecore.EOperation	getEcoreInvariant(org.eclipse.emf.ecore.EClass eClass, java.lang.String name) Return the EOperation that realises the name invariant for eClass.
static org.eclipse.emf.ecore.EClassifier	getEType(org.eclipse.emf.ecore.EObject sourceObject, org.eclipse.emf.ecore.EStructuralFeature feature) Return the specialised value of feature.getEType() resolving any type parameters from the specialised type of the sourceObject of the feature.
static <T> int	getFeatureID(org.eclipse.emf.common.notify.Notification notification, T expectedNotifier, java.lang.Class<T> featureClass)
static <T extends org.eclipse.emf.ecore.ENamedElement> T	getNamedElement(java.util.Collection<T> elements, java.lang.String name)
static <T extends org.eclipse.emf.ecore.ENamedElement,R extends T> R	getNamedElement(java.util.Collection<T> elements, java.lang.String name, java.lang.Class<R> returnClass)
static java.lang.String	qualifiedNameFor(java.lang.Object object) Return a qualified name for object using the label generators registered in the QUALIFIED_NAME_REGISTRY.
static java.lang.String	simpleNameFor(java.lang.Object object) Return a simple name for object using the label generators registered in the SIMPLE_NAME_REGISTRY.

Methods inherited from class java.lang.Object

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

Field Detail

SIMPLE_NAME_REGISTRY

public static ILabelGenerator.Registry SIMPLE_NAME_REGISTRY

The global SIMPLE_NAME_REGISTRY is used by simpleNameFor to generate simple names for objects; typically the name property. The SIMPLE_NAME_REGISTRY delegates unsupported label generation to the global ILabelGenerator.Registry.INSTANCE.

QUALIFIED_NAME_REGISTRY

public static ILabelGenerator.Registry QUALIFIED_NAME_REGISTRY

The global QUALIFIED_NAME_REGISTRY is used by qualifiedNameFor to generate qualified names for objects; typically a :: separted hierarchical name. The QUALIFIED_NAME_REGISTRY delegates unsupported label generation to the SIMPLE_NAME_REGISTRY.

Constructor Detail

EcoreUtils

public EcoreUtils()

Method Detail

copy

public static <E extends org.eclipse.emf.ecore.EObject> E copy(E newObject)

diagnoseUnresolvedProxies

public static java.lang.String diagnoseUnresolvedProxies(org.eclipse.emf.common.util.URI contextURI,
                                                         java.util.Map<org.eclipse.emf.ecore.EObject,java.util.Collection<org.eclipse.emf.ecore.EStructuralFeature.Setting>> map)

Convert the map return from EcoreUtil.UnresolvedProxyCrossReferencer.find(xx) into a textual diagnosis.
Returns null if there are no unresolved URIs.
Returns a String containing a title line containing the contextURI and subsequent lines identifying each distinct unresolved URI.

formatMultiplicity

public static java.lang.String formatMultiplicity(org.eclipse.emf.ecore.ETypedElement typedElement)

formatOrdered

public static java.lang.String formatOrdered(org.eclipse.emf.ecore.ETypedElement typedElement)

formatString

public static java.lang.String formatString(java.lang.String name)

formatUnique

public static java.lang.String formatUnique(org.eclipse.emf.ecore.ETypedElement typedElement)

getAdapter

public static <T extends org.eclipse.emf.common.notify.Adapter> T getAdapter(org.eclipse.emf.common.notify.Notifier notifier,
                                                                             java.lang.Class<T> adapterClass)

getAdapter

public static <T extends org.eclipse.emf.common.notify.Adapter> T getAdapter(java.util.List<org.eclipse.emf.common.notify.Adapter> eAdapters,
                                                                             java.lang.Class<T> adapterClass)

getEType

public static org.eclipse.emf.ecore.EClassifier getEType(org.eclipse.emf.ecore.EObject sourceObject,
                                                         org.eclipse.emf.ecore.EStructuralFeature feature)

Return the specialised value of feature.getEType() resolving any type parameters from the specialised type of the sourceObject of the feature.

Parameters:

sourceObject -

feature -

Returns:

getEAnnotationDetail

public static java.util.Map.Entry<java.lang.String,java.lang.String> getEAnnotationDetail(Constraint constraint)

Return the Ecore EStringToStringMapEntry that realises a given Constraint.

Parameters:

constraint - the constraint

Returns:

the annotation detail entry, null if not found

getEcoreInvariant

public static org.eclipse.emf.ecore.EOperation getEcoreInvariant(org.eclipse.emf.ecore.EClass eClass,
                                                                 java.lang.String name)

Return the EOperation that realises the name invariant for eClass.

Parameters:

eClass - with invariant

name - of invariant

Returns:

the EOperation or null

getFeatureID

public static <T> int getFeatureID(org.eclipse.emf.common.notify.Notification notification,
                                   T expectedNotifier,
                                   java.lang.Class<T> featureClass)

getNamedElement

public static <T extends org.eclipse.emf.ecore.ENamedElement> T getNamedElement(java.util.Collection<T> elements,
                                                                                java.lang.String name)

getNamedElement

public static <T extends org.eclipse.emf.ecore.ENamedElement,R extends T> R getNamedElement(java.util.Collection<T> elements,
                                                                                            java.lang.String name,
                                                                                            java.lang.Class<R> returnClass)

qualifiedNameFor

public static java.lang.String qualifiedNameFor(java.lang.Object object)

Return a qualified name for object using the label generators registered in the QUALIFIED_NAME_REGISTRY.

Parameters:

object - to be named

Returns:

qualified name

simpleNameFor

public static java.lang.String simpleNameFor(java.lang.Object object)

Return a simple name for object using the label generators registered in the SIMPLE_NAME_REGISTRY.

Parameters:

object - to be named

Returns:

simple name