/** @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object) */
 public Object[] getElements(Object inputElement) {
   StructuralAnnotation structuralAnnotation = (StructuralAnnotation) inputElement;
   return structuralAnnotation.entrySetOfNodes().toArray();
 }
 private void updateStructuralAnnotation(StructuralAnnotation structuralAnnotation) {
   this.fuzzyBeliefLabel.setText(
       String.format("%1$.2f", structuralAnnotation.getFuzzyBelief()) + "%");
   this.boundNodesTableViewer.setInput(structuralAnnotation);
 }