private String directiveString()

in src/main/com/intellij/lang/jsgraphql/types/schema/idl/SchemaPrinter.java [886:935]
46 lines of code
12 McCabe index (conditional complexity)

  private String directiveString(GraphQLDirective directive) {
    if (!options.getIncludeSchemaElement().test(directive)) {
      return "";
    }
    if (!options.getIncludeDirective().test(directive)) {
      // @deprecated and @specifiedBy are special - we always print them
      if (!isDeprecatedDirective(directive) && !isSpecifiedByDirective(directive)) {
        return "";
      }
    }

    StringBuilder sb = new StringBuilder();
    sb.append("@").append(directive.getName());

    GraphqlTypeComparatorEnvironment environment = GraphqlTypeComparatorEnvironment.newEnvironment()
      .parentType(GraphQLDirective.class)
      .elementType(GraphQLArgument.class)
      .build();
    Comparator<? super GraphQLSchemaElement> comparator = options.comparatorRegistry.getComparator(environment);

    List<GraphQLArgument> args = directive.getArguments();
    args = args
      .stream()
      .filter(arg -> arg.getValue() != null || arg.getDefaultValue() != null)
      .sorted(comparator)
      .toList();
    if (!args.isEmpty()) {
      sb.append("(");
      for (int i = 0; i < args.size(); i++) {
        GraphQLArgument arg = args.get(i);
        String argValue = null;
        if (arg.getValue() != null) {
          argValue = printAst(arg.getValue(), arg.getType());
        }
        else if (arg.getDefaultValue() != null) {
          argValue = printAst(arg.getDefaultValue(), arg.getType());
        }
        if (!isNullOrEmpty(argValue)) {
          sb.append(arg.getName());
          sb.append(": ");
          sb.append(argValue);
          if (i < args.size() - 1) {
            sb.append(", ");
          }
        }
      }
      sb.append(")");
    }
    return sb.toString();
  }