}

    @Nullable
    public IdeaLanguageLevel getExplicitSourceLanguageLevel() {
        return explicitSourceLanguageLevel;
    }

    public void setExplicitSourceLanguageLevel(@Nullable IdeaLanguageLevel explicitSourceLanguageLevel) {
        this.explicitSourceLanguageLevel = explicitSourceLanguageLevel;
    }

    @Nullable

        // Simulating IdeaPlugin to only expose these values when 'java' plugin is applied
        if (project.getPlugins().hasPlugin(JavaPlugin.class)) {
            model.setExplicitSourceLanguageLevel(ideaModuleExt.getRawLanguageLevel());
            model.setExplicitTargetBytecodeVersion(ideaModuleExt.getRawTargetBytecodeVersion());
        }