*
     * @param severity the severity level to get problems for
     * @return a stream of problems with the specified severity
     */
    @Nonnull
    Stream<P> problems(BuilderProblem.Severity severity);

    /**
     * Creates an "empty" problem collector that doesn't store any problems.
     *
     * @param <P> the type of problem
     * @return an empty problem collector
     */
    @Nonnull

                validateStringNotEmpty(problems, "mirrors.mirror.id", mirror.getId(), mirror.getUrl());

                validateBannedCharacters(
                        problems, "mirrors.mirror.id", Severity.WARNING, mirror.getId(), null, ILLEGAL_REPO_ID_CHARS);

                if ("local".equals(mirror.getId())) {
                    addViolation(
                            problems,
                            Severity.WARNING,

                if (!modelResult.getProblems().isEmpty()) {
                    List<ModelProblem> problems = modelResult.getProblems();
                    if (logger.isDebugEnabled()) {
                        String problem = (problems.size() == 1) ? "problem" : "problems";
                        String problemPredicate = problem + ((problems.size() == 1) ? " was" : " were");

        interpolateObject(model, model, projectDir, config, problems);
        return model;
    }

    void interpolateObject(
            Object obj, Model model, File projectDir, ModelBuildingRequest config, ModelProblemCollector problems) {
        List<? extends ValueSource> valueSources = createValueSources(model, projectDir, config, problems);

    "functionalTests": true,
    "crossVersionTests": true
  },
  {
    "name": "problems",
    "path": "platforms/ide/problems",
    "unitTests": true,
    "functionalTests": true,
    "crossVersionTests": false
  },
  {
    "name": "problems-api",
    "path": "platforms/ide/problems-api",
    "unitTests": true,
    "functionalTests": true,
    "crossVersionTests": false
  },

            throws Exception {
        Model model = read(pom);

        SimpleProblemCollector problems = new SimpleProblemCollector(model);

        validator.validateEffectiveModel(model, requestConfigurer.apply(new DefaultModelBuildingRequest()), problems);

        return problems;
    }

    @SuppressWarnings("SameParameterValue")

    val docsTestTriggers: List<OsAwareBaseGradleBuildType>

    val flakyTestQuarantineTriggers: List<OsAwareBaseGradleBuildType>

    init {
        features {
            buildReportTab("Problems Report", "problems-report.html")
            if (stage.specificBuilds.contains(SpecificBuild.SanityCheck)) {
                buildReportTab(
                    "API Compatibility Report",

        List<? extends ValueSource> valueSources = createValueSources(model, projectDir, config, problems);
        List<? extends InterpolationPostProcessor> postProcessors = createPostProcessors(model, projectDir, config);

        InnerInterpolator innerInterpolator = createInterpolator(valueSources, postProcessors, problems);

            <option value="$PROJECT_DIR$/platforms/ide/ide-plugins" />
            <option value="$PROJECT_DIR$/platforms/ide/problems" />
            <option value="$PROJECT_DIR$/platforms/ide/problems-api" />
            <option value="$PROJECT_DIR$/platforms/ide/problems-rendering" />
            <option value="$PROJECT_DIR$/platforms/ide/tooling-api" />

                    totalProblems, (totalProblems == 1) ? "problem was" : "problems were"));

            if (context.options().showErrors().orElse(false)) {
                for (BuilderProblem problem :
                        toolchainsResult.getProblems().problems().toList()) {
                    context.logger.warn(problem.getMessage() + " @ " + problem.getLocation());
                }
            }