FastReferenceSearchResultContentProvider.java 文件源码

/**
 * Adds the given reference to the contents.
 *
 * @param referenceDescription
 *          reference to add
 */
private void addReference(final IReferenceDescription referenceDescription) {
  URI containerEObjectURI = referenceDescription.getContainerEObjectURI();
  final URI eObjectURI = (containerEObjectURI == null) ? referenceDescription.getSourceEObjectUri() : containerEObjectURI;
  IResourceDescription resourceDescription = resourceDescriptions.getResourceDescription(eObjectURI.trimFragment());
  if (resourceDescription != null) {
    ReferenceSearchViewTreeNode resourceNode = resourceNode(resourceDescription);
    new DynamicReferenceSearchViewTreeNode(resourceNode, referenceDescription, new Supplier<Object>() {
      @Override
      public Object get() {
        InternalEObject dummyProxy = (InternalEObject) EcoreFactory.eINSTANCE.createEObject();
        dummyProxy.eSetProxyURI(eObjectURI);
        Iterator<IEObjectDescription> sourceObjects = resourceDescriptions.getExportedObjectsByObject(dummyProxy).iterator();
        return sourceObjects.hasNext() ? sourceObjects.next() : referenceDescription;
      }
    });
  }
}