builder.addAll(getArtifactUrls());
        return builder.build();
    }

    @Nonnull
    protected URI validateUrl() {
        return urlArtifactRepository.validateUrl();
    }

    @Override
    public ConfiguredModuleComponentRepository createResolver() {
        URI rootUrl = validateUrl();
        return createResolver(rootUrl);
    }

    private MavenResolver createResolver(URI rootUri) {

        this.allowInsecureProtocol = allowInsecureProtocol;
    }

    @Override
    public boolean isAllowInsecureProtocol() {
        return allowInsecureProtocol;
    }

    @Nonnull
    public URI validateUrl() {
        URI rootUri = getUrl();
        if (rootUri == null) {
            throw new InvalidUserDataException(String.format(
                "You must specify a URL for a %s repository.",
                repositoryType

        this.checksumService = checksumService;
    }

    @Override
    public MavenResolver createResolver() {
        URI rootUri = validateUrl();

        RepositoryTransport transport = getTransport(rootUri.getScheme());
        MavenMetadataLoader mavenMetadataLoader = new MavenMetadataLoader(transport.getResourceAccessor(), getResourcesFileStore());

	}

	// issuerDiscoveryURL is not an issuer URL and does not need to validated against any set of disallowed issuers
	allErrs = append(allErrs, validateURL(issuerDiscoveryURL, nil, fldPath)...)
	return allErrs
}

func validateURL(issuerURL string, disallowedIssuers sets.Set[string], fldPath *field.Path) field.ErrorList {
	var allErrs field.ErrorList

	if disallowedIssuers.Has(issuerURL) {

## Pour résumer

Il est possible d'ajouter des validateurs et métadonnées pour vos paramètres.

Validateurs et métadonnées génériques:

* `alias`
* `title`
* `description`
* `deprecated`

Validateurs spécifiques aux chaînes de caractères :

* `min_length`
* `max_length`
* `regex`

Parmi ces exemples, vous avez pu voir comment déclarer des validateurs pour les chaînes de caractères.

        ant.withGroovyBuilder {
            "taskdef"("classname" to "org.apache.jasper.JspC",
                      "name" to "jasper",
                      "classpath" to jasperClasspath)
            "jasper"("validateXml" to false,
                     "uriroot" to projectLayout.projectDirectory.file("src/main/webapp").asFile,
                     "outputDir" to projectLayout.buildDirectory.file("compiled-jsps").get().asFile)
        }
    }

			defer cancel()
			err = PatchPodStatus(ctx, client, &tc.pod, &tc.statusToUpdate)
			if err != nil && tc.validateErr == nil {
				// shouldn't be error
				t.Fatal(err)
			}
			if tc.validateErr != nil {
				if !tc.validateErr(err) {
					t.Fatalf("Returned unexpected error: %v", err)
				}
				return
			}

    def projectLayout = layout
    doLast {
        ant.taskdef(classname: 'org.apache.jasper.JspC',
                    name: 'jasper',
                    classpath: jasperClasspath)
        ant.jasper(validateXml: false,
                   uriroot: projectLayout.projectDirectory.file('src/main/webapp').asFile,
                   outputDir: projectLayout.buildDirectory.file("compiled-jsps").get().asFile)
    }
}

// the InitializationValidator interface.
func ValidateInitialization(plugin Interface) error {
	if validater, ok := plugin.(InitializationValidator); ok {
		err := validater.ValidateInitialization()
		if err != nil {
			return err
		}
	}
	return nil
}

type PluginInitializers []PluginInitializer

				}
			}
		}
	}
	return allErrs
}

// ValidateURLs validates the URLs given in the string slice, makes sure they are parsable. Optionally, it can enforces HTTPS usage.
func ValidateURLs(urls []string, requireHTTPS bool, fldPath *field.Path) field.ErrorList {
	allErrs := field.ErrorList{}
	for _, urlstr := range urls {