Example #1
0
 /**
  * Excludes the given GraphElementClass and all its subclasses.
  *
  * @param processed marks already processed Elements.
  * @param currentGraphElementClass the GraphElementClass to exclude.
  */
 private void excludeGraphElementClass(
     LocalBooleanGraphMarker processed, VertexClass currentGraphElementClass) {
   processed.mark(currentGraphElementClass);
   includes.removeMark(currentGraphElementClass);
   for (SpecializesVertexClass_superVertexClass current :
       currentGraphElementClass.getSpecializesVertexClass_superVertexClassIncidences()) {
     VertexClass superclass = (VertexClass) current.getThat();
     excludeGraphElementClass(processed, superclass);
   }
 }
Example #2
0
 /**
  * Checks if a VertexClass should be excluded.
  *
  * @param processed marks already processed elements.
  * @param currentVertexClass the VertexClass to check.
  * @return true if the given VertexClass should be excluded
  */
 private boolean isVertexClassExcluded(
     LocalBooleanGraphMarker processed, VertexClass currentVertexClass) {
   if (processed.isMarked(currentVertexClass) || !currentVertexClass.is_abstract()) {
     return !includes.isMarked(currentVertexClass);
   }
   processed.mark(currentVertexClass);
   if (!includes.isMarked(currentVertexClass)) {
     // abstract and already excluded
     return false;
   }
   for (SpecializesVertexClass_superVertexClass current :
       currentVertexClass.getSpecializesVertexClass_superVertexClassIncidences()) {
     if (!isVertexClassExcluded(processed, (VertexClass) current.getThat())) {
       // at least one subclass is not excluded
       return false;
     }
   }
   // all subclasses are excluded or is abstract leaf (which should not
   // occur)
   return true;
 }