code: private void processModifiersAndVariablesOfFieldDeclaration( FieldDeclaration fieldDeclaration,
                                                                   FieldMetadata arrayTypeFieldMetadata ) {
          processModifiersOfFieldDeclaration(fieldDeclaration, arrayTypeFieldMetadata);
          processVariablesOfVariableDeclarationFragment(fieldDeclaration, arrayTypeFieldMetadata);
      }
docs: Process together modifiers and variables of a {@link FieldDeclaration}.
  
  @param fieldDeclaration - the field declaration instance.
  @param arrayTypeFieldMetadata - the meta data.