docs: protected MethodMetadata getConstructorMetadataFrom( MethodDeclaration methodDeclaration ) {
          MethodMetadata constructorMetadata = MethodMetadata.constructorType(JavaMetadataUtil.getName(methodDeclaration.getName()));
          // modifiers
          processModifiersOfMethodDeclaration(methodDeclaration, constructorMetadata);
          processParametersOfMethodDeclaration(methodDeclaration, constructorMetadata);
          // arguments list
          return constructorMetadata;
      }