Package com.nomagic.magicdraw.uml2.util

Class UMLCopier

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Cloneable, java.util.Map<org.eclipse.emf.ecore.EObject,​org.eclipse.emf.ecore.EObject>
    public class UMLCopier
extends org.eclipse.emf.ecore.util.EcoreUtil.Copier
    Utility class that should be used to copy UML model objects.
    See Also:
    Serialized Form

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      private static class  UMLCopier.IndexTracker  

      • Nested classes/interfaces inherited from class java.util.AbstractMap

        java.util.AbstractMap.SimpleEntry<K extends java.lang.Object,​V extends java.lang.Object>, java.util.AbstractMap.SimpleImmutableEntry<K extends java.lang.Object,​V extends java.lang.Object>

    • Field Summary

      • Fields inherited from class org.eclipse.emf.ecore.util.EcoreUtil.Copier

        resolveProxies, useOriginalReferences

    • Constructor Summary

      Constructors 
      Constructor Description
      UMLCopier()
      Creates an instance.
      UMLCopier​(boolean resolveProxies)
      Creates an instance that resolves proxies or not as specified.
      UMLCopier​(boolean resolveProxies, boolean useOriginalReferences)
      Creates an instance that resolves proxies or not and uses non-copied references or not as specified.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      private java.lang.Boolean addOrMoveOrNone​(org.eclipse.emf.ecore.EObject copyEObject, org.eclipse.emf.ecore.util.InternalEList<org.eclipse.emf.ecore.EObject> targetList, org.eclipse.emf.ecore.EReference eOpposite, int index, org.eclipse.emf.ecore.EObject copyReferencedEObject)  
      private void addToTargetWhenBidirectional​(org.eclipse.emf.ecore.EObject copyEObject, org.eclipse.emf.ecore.util.InternalEList<org.eclipse.emf.ecore.EObject> targetList, org.eclipse.emf.ecore.EReference eOpposite, int index, org.eclipse.emf.ecore.EObject copyReferencedEObject, UMLCopier.IndexTracker indexTracker)  
      org.eclipse.emf.ecore.EObject copy​(org.eclipse.emf.ecore.EObject eObject)
      Returns a copy of the given eObject.
      protected void copyContainment​(org.eclipse.emf.ecore.EReference eReference, org.eclipse.emf.ecore.EObject eObject, org.eclipse.emf.ecore.EObject copyEObject)
      Called to handle the copying of a containment feature; this adds a list of copies or sets a single copy as appropriate for the multiplicity.
      protected void copyReference​(org.eclipse.emf.ecore.EReference eReference, org.eclipse.emf.ecore.EObject eObject, org.eclipse.emf.ecore.EObject copyEObject)
      Called to handle the copying of a cross reference; this adds values or sets a single value as appropriate for the multiplicity while omitting any bidirectional reference that isn't in the copy map.
      void copyReferences()
      Hooks up cross references; it delegates to copyReference.

      • Methods inherited from class org.eclipse.emf.ecore.util.EcoreUtil.Copier

        copyAll, copyAttribute, copyAttributeValue, copyFeatureMap, copyProxyURI, createCopy, getTarget, getTarget, getTarget, getTarget

      • Methods inherited from class java.util.LinkedHashMap

        clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, removeEldestEntry, replaceAll, values

      • Methods inherited from class java.util.HashMap

        clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

      • Methods inherited from class java.util.AbstractMap

        equals, hashCode, toString

      • Methods inherited from class java.lang.Object

        finalize, getClass, notify, notifyAll, wait, wait, wait

      • Methods inherited from interface java.util.Map

        compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

    • Constructor Detail

      • UMLCopier

        public UMLCopier()
        Creates an instance.

      • UMLCopier

        public UMLCopier​(boolean resolveProxies)
        Creates an instance that resolves proxies or not as specified.
        Parameters:
        resolveProxies - whether proxies should be resolved while copying.

      • UMLCopier

        public UMLCopier​(boolean resolveProxies,
                 boolean useOriginalReferences)
        Creates an instance that resolves proxies or not and uses non-copied references or not as specified.
        Parameters:
        resolveProxies - whether proxies should be resolved while copying.
        useOriginalReferences - whether non-copied references should be used while copying.

    • Method Detail

      • copy

        public org.eclipse.emf.ecore.EObject copy​(org.eclipse.emf.ecore.EObject eObject)
        Returns a copy of the given eObject.
        Overrides:
        copy in class org.eclipse.emf.ecore.util.EcoreUtil.Copier
        Parameters:
        eObject - the object to copy.
        Returns:
        the copy.

      • copyReferences

        public void copyReferences()
        Hooks up cross references; it delegates to copyReference.
        Overrides:
        copyReferences in class org.eclipse.emf.ecore.util.EcoreUtil.Copier

      • copyContainment

        protected void copyContainment​(org.eclipse.emf.ecore.EReference eReference,
                               org.eclipse.emf.ecore.EObject eObject,
                               org.eclipse.emf.ecore.EObject copyEObject)
        Called to handle the copying of a containment feature; this adds a list of copies or sets a single copy as appropriate for the multiplicity.
        Overrides:
        copyContainment in class org.eclipse.emf.ecore.util.EcoreUtil.Copier
        Parameters:
        eReference - the feature to copy.
        eObject - the object from which to copy.
        copyEObject - the object to copy to.

      • copyReference

        protected void copyReference​(org.eclipse.emf.ecore.EReference eReference,
                             org.eclipse.emf.ecore.EObject eObject,
                             org.eclipse.emf.ecore.EObject copyEObject)
        Called to handle the copying of a cross reference; this adds values or sets a single value as appropriate for the multiplicity while omitting any bidirectional reference that isn't in the copy map.
        Overrides:
        copyReference in class org.eclipse.emf.ecore.util.EcoreUtil.Copier
        Parameters:
        eReference - the reference to copy.
        eObject - the object from which to copy.
        copyEObject - the object to copy to.

      • addToTargetWhenBidirectional

        private void addToTargetWhenBidirectional​(org.eclipse.emf.ecore.EObject copyEObject,
                                          org.eclipse.emf.ecore.util.InternalEList<org.eclipse.emf.ecore.EObject> targetList,
                                          org.eclipse.emf.ecore.EReference eOpposite,
                                          int index,
                                          org.eclipse.emf.ecore.EObject copyReferencedEObject,
                                          UMLCopier.IndexTracker indexTracker)

      • addOrMoveOrNone

        private java.lang.Boolean addOrMoveOrNone​(org.eclipse.emf.ecore.EObject copyEObject,
                                          org.eclipse.emf.ecore.util.InternalEList<org.eclipse.emf.ecore.EObject> targetList,
                                          org.eclipse.emf.ecore.EReference eOpposite,
                                          int index,
                                          org.eclipse.emf.ecore.EObject copyReferencedEObject)