* This class is only here to maintain binary compatibility with existing plugins.
 *
 * @deprecated Will be removed in Gradle 9.0.
 */
@Deprecated
public final class NameValidator {

    private static void logDeprecation() {
        DeprecationLogger.deprecateType(NameValidator.class)
            .willBeRemovedInGradle9()
            .withUpgradeGuideSection(7, "org_gradle_util_reports_deprecations")
            .nagUser();
    }

import org.gradle.api.InvalidUserDataException;

import java.util.Arrays;

public final class NameValidator {

    private static final char[] FORBIDDEN_CHARACTERS = new char[] {'/', '\\', ':', '<', '>', '"', '?', '*', '|'};
    private static final char FORBIDDEN_LEADING_AND_TRAILING_CHARACTER = '.';

    private NameValidator() { }

    /**
     * Validates that a given name string does not contain any forbidden characters.

import org.gradle.api.Namer;
import org.gradle.internal.reflect.Instantiator;
import org.gradle.util.internal.NameValidator;

/**
 * A {@link AbstractNamedDomainObjectContainer} that performs name validation before creating a new domain object.
 *
 * @see NameValidator#validate(String, String, String)
 */

import org.gradle.api.tasks.TaskInstantiationException;
import org.gradle.internal.Describables;
import org.gradle.internal.instantiation.InstantiationScheme;
import org.gradle.util.internal.NameValidator;

import javax.annotation.Nullable;
import java.util.concurrent.Callable;

public class TaskFactory implements ITaskFactory {
    private final ProjectInternal project;

import org.gradle.util.TestUtil
import spock.lang.Shared
import spock.lang.Specification
import spock.lang.Subject

@Subject(NameValidator)
class NameValidatorTest extends Specification {
    static forbiddenCharacters = NameValidator.FORBIDDEN_CHARACTERS
    static forbiddenLeadingAndTrailingCharacter = NameValidator.FORBIDDEN_LEADING_AND_TRAILING_CHARACTER

import org.gradle.internal.resource.TextResource;
import org.gradle.internal.scripts.ProjectScopedScriptResolution;
import org.gradle.internal.service.scopes.ServiceRegistryFactory;
import org.gradle.util.internal.NameValidator;

import javax.annotation.Nullable;
import java.io.File;

public class ProjectFactory implements IProjectFactory {
    private final Instantiator instantiator;

import org.gradle.internal.file.PathToFileResolver;
import org.gradle.internal.scripts.DefaultScriptFileResolver;
import org.gradle.internal.scripts.ScriptFileResolver;
import org.gradle.util.Path;
import org.gradle.util.internal.NameValidator;

import javax.annotation.Nullable;
import java.io.File;
import java.util.LinkedHashSet;
import java.util.Set;

public class DefaultProjectDescriptor implements ProjectDescriptor, ProjectIdentifier {

    private static final String XML_MARKUP_CHARS = "-<with>some<xml-markup/></with>";
    private static final String GRADLE_NAME_FORBIDDEN_CHARACTERS = " /\\:<>\"?*|"; //See: NameValidator.FORBIDDEN_CHARACTERS

    private final String suffix;
    private final String displayName;

    private Identifier(String suffix, String displayName) {
        this.displayName = displayName;

            <!-- The variants from org.gradle.util.internal should be used instead-->
            <property name="illegalClasses" value="^org\.gradle\.util\.(CollectionUtils|NameMatcher|NameValidator|VersionNumber|TextUtil|WrapUtil|RelativePathUtil|DistributionLocator|SingleMessageLogger|ClosureBackedAction|ConfigureUtil)"/>
        </module>

        <!-- Naming -->
        <module name="ConstantName"/>

* `DistributionLocator`
* `GFileUtils`
* `GradleVersion.getBuildTime()`
* `GradleVersion.getNextMajor()`
* `GradleVersion.getRevision()`
* `GradleVersion.isValid()`
* `GUtil`
* `NameMatcher`
* `NameValidator`
* `RelativePathUtil`
* `TextUtil`
* `SingleMessageLogger`
* `VersionNumber`
* `WrapUtil`

[[dependency_factory_renamed]]
==== Internal DependencyFactory was renamed