Uses of Annotation Interface
org.apache.maven.api.annotations.Nullable

Packages that use Nullable

Package	Description
org.apache.maven.api	Maven Core API
org.apache.maven.api.cache	Provides a caching infrastructure for Maven requests and their results.
org.apache.maven.api.cli	Provides the API for Maven's command-line interface and tools.
org.apache.maven.api.feature	Provides feature flag management and configuration capabilities for Maven core functionality.
org.apache.maven.api.plugin.testing.stubs
org.apache.maven.api.services	Defines core service interfaces that provide essential Maven functionality such as artifact resolution, dependency management, and build execution.
org.apache.maven.api.services.model
org.apache.maven.api.services.xml	Provides XML-specific services for reading and writing Maven's configuration files and descriptors.
org.apache.maven.api.spi	Defines the Service Provider Interface (SPI) for Maven extensions, allowing third-party implementations to extend and customize Maven's core functionality through a stable, versioned API.
org.apache.maven.api.xml	Provides an immutable XML processing API for Maven, offering classes and interfaces for reading, manipulating, and writing XML documents in a thread-safe manner.
org.apache.maven.cling	This package contains the core classes for CLIng (CLI "new-gen"), the next generation command-line interface for Maven.
org.apache.maven.cling.executor
org.apache.maven.cling.executor.internal
org.apache.maven.cling.extensions
org.apache.maven.cling.invoker	This package contain support (mostly abstract) classes, that implement "base" of CLIng.
org.apache.maven.cling.invoker.logging
org.apache.maven.cling.invoker.mvn	This package contains the mvn tool implementation.
org.apache.maven.cling.invoker.mvn.resident
org.apache.maven.cling.invoker.mvnenc	This package contains the mvnenc tool implementation.
org.apache.maven.cling.invoker.mvnsh	This package contains the mvnsh tool implementation.
org.apache.maven.cling.invoker.mvnup	Implementation of the Maven Upgrade tool (mvnup).
org.apache.maven.di
org.apache.maven.di.impl
org.apache.maven.impl
org.apache.maven.impl.model
org.apache.maven.impl.model.reflection
org.apache.maven.impl.resolver	Maven Resolver extensions for utilizing the Maven POM and Maven repository metadata.
org.apache.maven.internal.impl
org.apache.maven.internal.xml	Contains implementation of the XmlNode interface and related classes.
org.apache.maven.model.interpolation.reflection
org.apache.maven.model.root
org.apache.maven.toolchain

Uses of Nullable in org.apache.maven.api

Methods in org.apache.maven.api with annotations of type Nullable

Modifier and Type	Method	Description
<T> T	SessionData.computeIfAbsent(SessionData.Key<T> key, Supplier<T> supplier)	Retrieve of compute the data associated with the specified key.
<T> T	SessionData.get(SessionData.Key<T> key)	Gets the session data associated with the specified key.
Artifact	Node.getArtifact()
String	Exclusion.getArtifactId()
String	Type.getClassifier()	Get the default classifier associated to the dependency type.
Dependency	Node.getDependency()
String	Exclusion.getGroupId()
VersionRange.Boundary	VersionRange.getLowerBoundary()	Returns the lower boundary of this range, or null if none.
Boolean	DependencyCoordinates.getOptional()	Returns whether the dependency is optional, mandatory, or of unspecified obligation.
Version	VersionConstraint.getRecommendedVersion()	Returns the recommended version of this constraint, or null if none.
VersionRange.Boundary	VersionRange.getUpperBoundary()	Returns the upper boundary of this range, or null if none.
VersionRange	VersionConstraint.getVersionRange()	Returns the range of this constraint, or null if none.

Method parameters in org.apache.maven.api with annotations of type Nullable

Modifier and Type	Method	Description
Map<String,String>	Session.getEffectiveProperties(Project project)	Each invocation computes a new map of effective properties.
<T> boolean	SessionData.replace(SessionData.Key<T> key, T oldValue, T newValue)	Associates the specified session data with the given key if the key is currently mapped to the given value.
<T> boolean	SessionData.replace(SessionData.Key<T> key, T oldValue, T newValue)	Associates the specified session data with the given key if the key is currently mapped to the given value.
DownloadedArtifact	Session.resolveArtifact(Artifact artifact, List<RemoteRepository> repositories)	Shortcut for getService(ArtifactResolver.class).resolve(...).
Collection<DownloadedArtifact>	Session.resolveArtifacts(Collection<? extends ArtifactCoordinates> coordinates, List<RemoteRepository> repositories)	Shortcut for getService(ArtifactResolver.class).resolve(...).
<T> void	SessionData.set(SessionData.Key<T> key, T value)	Associates the specified session data with the given key.
ProtoSession.Builder	ProtoSession.Builder.withRootDirectory(Path rootDirectory)

Uses of Nullable in org.apache.maven.api.cache

Methods in org.apache.maven.api.cache with annotations of type Nullable

Modifier and Type	Method	Description
CacheRetention	CacheMetadata.getCacheRetention()	Returns the cache retention that should be applied to the associated data.

Uses of Nullable in org.apache.maven.api.cli

Methods in org.apache.maven.api.cli with annotations of type Nullable

Modifier and Type	Method	Description
Path	ParserRequest.cwd()	Returns the current working directory for the Maven execution.
Throwable	Logger.Entry.error()	Returns the value of the error record component.
Path	ParserRequest.mavenHome()	Returns the Maven home directory.
OutputStream	ParserRequest.stdErr()	Returns the error stream to be used for the Maven execution.
InputStream	ParserRequest.stdIn()	Returns the input stream to be used for the Maven execution.
OutputStream	ParserRequest.stdOut()	Returns the output stream to be used for the Maven execution.
Path	ParserRequest.userHome()	Returns the user's home directory.

Method parameters in org.apache.maven.api.cli with annotations of type Nullable

Modifier and Type	Method	Description
default void	Logger.debug(String message, Throwable error)	Logs a debug message with an associated exception.
default void	Logger.error(String message, Throwable error)	Logs an error message with an associated exception.
default void	Logger.info(String message, Throwable error)	Logs an info message with an associated exception.
void	Logger.log(Logger.Level level, String message, Throwable error)	Logs a message at the specified level with an associated exception.
static ExecutorRequest.Builder	ExecutorRequest.mavenBuilder(Path installationDirectory)	Returns new builder pre-set to run Maven.
default void	Logger.warn(String message, Throwable error)	Logs a warning message with an associated exception.

Constructor parameters in org.apache.maven.api.cli with annotations of type Nullable

Modifier	Constructor	Description
	Entry(Logger.Level level, String message, Throwable error)	Creates an instance of a Entry record class.
	ExecutorException(String message)	Constructs a new InvokerException with the specified detail message.
	ExecutorException(String message, Throwable cause)	Constructs a new InvokerException with the specified detail message and cause.
	ExecutorException(String message, Throwable cause)	Constructs a new InvokerException with the specified detail message and cause.
	InvokerException(String message)	Constructs a new InvokerException with the specified detail message.
	InvokerException(String message, Throwable cause)	Constructs a new InvokerException with the specified detail message and cause.
	InvokerException(String message, Throwable cause)	Constructs a new InvokerException with the specified detail message and cause.

Uses of Nullable in org.apache.maven.api.feature

Method parameters in org.apache.maven.api.feature with annotations of type Nullable

Modifier and Type	Method	Description
static boolean	Features.consumerPom(Map<String,?> userProperties)	Check if the consumer POM feature is active.
static boolean	Features.mavenMaven3Personality(Map<String,?> userProperties)	Check if the personality is "maven3".

Uses of Nullable in org.apache.maven.api.plugin.testing.stubs

Method parameters in org.apache.maven.api.plugin.testing.stubs with annotations of type Nullable

Modifier and Type	Method	Description
Map<String,String>	SessionStub.getEffectiveProperties(Project project)

Uses of Nullable in org.apache.maven.api.services

Methods in org.apache.maven.api.services with annotations of type Nullable

Modifier and Type	Method	Description
String	RequestTrace.context()	Returns the value of the context record component.
Object	RequestTrace.data()	Returns the value of the data record component.
Exception	BuilderProblem.getException()	Gets the exception that caused this problem (if any).
ModelTransformer	ModelBuilderRequest.getLifecycleBindingsInjector()
Path	ArtifactResolverResult.getPath(Artifact artifact)	Retrieves the file system path associated with a specific artifact.
Path	Source.getPath()	Provides access to the file backing this source, if available.
Predicate<PathType>	DependencyResolverRequest.getPathTypeFilter()	Returns a filter for the types of path (class-path, module-path, …) accepted by the tool.
List<RemoteRepository>	ArtifactResolverRequest.getRepositories()
List<RemoteRepository>	DependencyResolverRequest.getRepositories()
List<RemoteRepository>	ModelBuilderRequest.getRepositories()
List<RemoteRepository>	ProjectBuilderRequest.getRepositories()	Gets the list of remote repositories to use for resolving dependencies during project building.
List<RemoteRepository>	VersionRangeResolverRequest.getRepositories()
List<RemoteRepository>	VersionResolverRequest.getRepositories()
Node	DependencyResolverResult.getRoot()	Gets the root node of the dependency graph.
RequestTrace	Request.getTrace()	Returns the trace information associated with this request, if any.
default String	Interpolator.interpolate(String val, UnaryOperator<String> callback)	Interpolates a single string value using the provided callback function.
default String	Interpolator.interpolate(String val, UnaryOperator<String> callback, boolean defaultsToEmpty)	Interpolates a single string value using the provided callback function.
String	Interpolator.interpolate(String val, UnaryOperator<String> callback, BinaryOperator<String> postprocessor, boolean defaultsToEmpty)	Interpolates a single string value using the provided callback function.
Path	ModelSource.ModelLocator.locateExistingPom(Path project)	Attempts to locate an existing POM file at or within the specified project path.
RequestTrace	RequestTrace.parent()	Returns the value of the parent record component.
ModelSource	ModelSource.resolve(ModelSource.ModelLocator modelLocator, String relative)	Resolves a relative path to another POM file using the provided model locator.
Source	Source.resolve(String relative)	Resolves a new source relative to this one.

Method parameters in org.apache.maven.api.services with annotations of type Nullable

Modifier and Type	Method	Description
ArtifactInstallerRequest.ArtifactInstallerRequestBuilder	ArtifactInstallerRequest.ArtifactInstallerRequestBuilder.artifacts(Collection<ProducedArtifact> artifacts)
static SettingsBuilderRequest	SettingsBuilderRequest.build(ProtoSession session, Path installationSettingsPath, Path projectSettingsPath, Path userSettingsPath)
static SettingsBuilderRequest	SettingsBuilderRequest.build(ProtoSession session, Path installationSettingsPath, Path projectSettingsPath, Path userSettingsPath)
static SettingsBuilderRequest	SettingsBuilderRequest.build(ProtoSession session, Path installationSettingsPath, Path projectSettingsPath, Path userSettingsPath)
static SettingsBuilderRequest	SettingsBuilderRequest.build(ProtoSession session, Source installationSettingsSource, Source projectSettingsSource, Source userSettingsSource)
static SettingsBuilderRequest	SettingsBuilderRequest.build(ProtoSession session, Source installationSettingsSource, Source projectSettingsSource, Source userSettingsSource)
static SettingsBuilderRequest	SettingsBuilderRequest.build(ProtoSession session, Source installationSettingsSource, Source projectSettingsSource, Source userSettingsSource)
static ToolchainsBuilderRequest	ToolchainsBuilderRequest.build(ProtoSession session, Path installationToolchainsFile, Path userToolchainsPath)
static ToolchainsBuilderRequest	ToolchainsBuilderRequest.build(ProtoSession session, Path installationToolchainsFile, Path userToolchainsPath)
static ToolchainsBuilderRequest	ToolchainsBuilderRequest.build(ProtoSession session, Source installationToolchainsFile, Source userToolchainsSource)
static ToolchainsBuilderRequest	ToolchainsBuilderRequest.build(ProtoSession session, Source installationToolchainsFile, Source userToolchainsSource)
static VersionRangeResolverRequest	VersionRangeResolverRequest.build(Session session, ArtifactCoordinates artifactCoordinates, List<RemoteRepository> repositories)
static VersionResolverRequest	VersionResolverRequest.build(Session session, ArtifactCoordinates artifactCoordinates, List<RemoteRepository> repositories)
static <P extends BuilderProblem> ProblemCollector<P>	ProblemCollector.create(ProtoSession protoSession)	Creates new instance of problem collector with configuration from the provided session.
DependencyResolverRequest.DependencyResolverRequestBuilder	DependencyResolverRequest.DependencyResolverRequestBuilder.dependencies(List<DependencyCoordinates> dependencies)	Sets the direct dependencies.
DependencyResolverRequest.DependencyResolverRequestBuilder	DependencyResolverRequest.DependencyResolverRequestBuilder.dependency(DependencyCoordinates dependency)	Adds the specified direct dependency.
List<Node>	DependencyResolver.flatten(Session session, Node node, PathScope scope)	Flattens a list of nodes.
Stream<SourceRoot>	ProjectManager.getEnabledSourceRoots(Project project, ProjectScope scope, Language language)	Returns all enabled sources that provide files in the given language for the given scope.
Stream<SourceRoot>	ProjectManager.getEnabledSourceRoots(Project project, ProjectScope scope, Language language)	Returns all enabled sources that provide files in the given language for the given scope.
default String	Interpolator.interpolate(String val, UnaryOperator<String> callback)	Interpolates a single string value using the provided callback function.
default String	Interpolator.interpolate(String val, UnaryOperator<String> callback)	Interpolates a single string value using the provided callback function.
default String	Interpolator.interpolate(String val, UnaryOperator<String> callback, boolean defaultsToEmpty)	Interpolates a single string value using the provided callback function.
default String	Interpolator.interpolate(String val, UnaryOperator<String> callback, boolean defaultsToEmpty)	Interpolates a single string value using the provided callback function.
String	Interpolator.interpolate(String val, UnaryOperator<String> callback, BinaryOperator<String> postprocessor, boolean defaultsToEmpty)	Interpolates a single string value using the provided callback function.
String	Interpolator.interpolate(String val, UnaryOperator<String> callback, BinaryOperator<String> postprocessor, boolean defaultsToEmpty)	Interpolates a single string value using the provided callback function.
String	Interpolator.interpolate(String val, UnaryOperator<String> callback, BinaryOperator<String> postprocessor, boolean defaultsToEmpty)	Interpolates a single string value using the provided callback function.
default void	Interpolator.interpolate(Map<String,String> properties, UnaryOperator<String> callback)	Interpolates the values in the given map using the provided callback function.
default void	Interpolator.interpolate(Map<String,String> map, UnaryOperator<String> callback, boolean defaultsToEmpty)	Interpolates the values in the given map using the provided callback function.
void	Interpolator.interpolate(Map<String,String> map, UnaryOperator<String> callback, BinaryOperator<String> postprocessor, boolean defaultsToEmpty)	Interpolates the values in the given map using the provided callback function.
void	Interpolator.interpolate(Map<String,String> map, UnaryOperator<String> callback, BinaryOperator<String> postprocessor, boolean defaultsToEmpty)	Interpolates the values in the given map using the provided callback function.
DependencyResolverRequest.DependencyResolverRequestBuilder	DependencyResolverRequest.DependencyResolverRequestBuilder.managedDependencies(List<DependencyCoordinates> managedDependencies)	Sets the dependency management to apply to transitive dependencies.
DependencyResolverRequest.DependencyResolverRequestBuilder	DependencyResolverRequest.DependencyResolverRequestBuilder.managedDependency(DependencyCoordinates managedDependency)	Adds the specified managed dependency.
DependencyResolverRequest.DependencyResolverRequestBuilder	DependencyResolverRequest.DependencyResolverRequestBuilder.pathScope(PathScope pathScope)
DependencyResolverRequest.DependencyResolverRequestBuilder	DependencyResolverRequest.DependencyResolverRequestBuilder.project(Project project)
default String	Prompter.prompt(String message)	Prompts the user for a string.
default String	Prompter.prompt(String message, String defaultReply)	Prompts the user for a string using a default value.
default String	Prompter.prompt(String message, String defaultReply)	Prompts the user for a string using a default value.
default String	Prompter.prompt(String message, List<String> possibleValues)	Prompts the user for a string using a list of possible values.
default String	Prompter.prompt(String message, List<String> possibleValues)	Prompts the user for a string using a list of possible values.
String	Prompter.prompt(String message, List<String> possibleValues, String defaultReply)	Prompts the user for a string using a list of possible values and a default reply.
String	Prompter.prompt(String message, List<String> possibleValues, String defaultReply)	Prompts the user for a string using a list of possible values and a default reply.
String	Prompter.prompt(String message, List<String> possibleValues, String defaultReply)	Prompts the user for a string using a list of possible values and a default reply.
String	Prompter.promptForPassword(String message)	Prompts the user for a password.
default VersionRangeResolverResult	VersionRangeResolver.resolve(Session session, ArtifactCoordinates artifactCoordinates, List<RemoteRepository> repositories)	Expands a version range to a list of matching versions, in ascending order.
static ModelSource	Sources.resolvedSource(Path path, String location)	Creates a new resolved source for the specified path and location.
DependencyResolverRequest.DependencyResolverRequestBuilder	DependencyResolverRequest.DependencyResolverRequestBuilder.rootArtifact(Artifact rootArtifact)	Sets the root artifact for the dependency graph.
void	ProjectManager.setProperty(Project project, String key, String value)	Set a given project property.
void	Prompter.showMessage(String message)	Displays a message to the user.

Constructor parameters in org.apache.maven.api.services with annotations of type Nullable

Modifier	Constructor	Description
	RequestTrace(String context, RequestTrace parent, Object data)	Creates an instance of a RequestTrace record class.
	RequestTrace(String context, RequestTrace parent, Object data)	Creates an instance of a RequestTrace record class.
	RequestTrace(String context, RequestTrace parent, Object data)	Creates an instance of a RequestTrace record class.

Uses of Nullable in org.apache.maven.api.services.model

Methods in org.apache.maven.api.services.model with annotations of type Nullable

Modifier and Type	Method	Description
String	ModelResolver.ModelResolverRequest.classifier()	Returns the value of the classifier record component.
Path	RootLocator.findRoot(Path basedir)
String	ProfileActivationContext.getModelArtifactId()	Gets the artifactId from the current model.
String	ProfileActivationContext.getModelBaseDirectory()	Gets the base directory of the current model.
String	ProfileActivationContext.getModelPackaging()	Gets the packaging type from the current model.
String	ProfileActivationContext.getModelProperty(String key)	Gets the model property to use for interpolation and profile activation.
String	ProfileActivationContext.getModelRootDirectory()	Gets the root directory of the current model.
String	ProfileActivationContext.getSystemProperty(String key)	Gets the system property to use for interpolation and profile activation.
RequestTrace	ModelResolver.ModelResolverRequest.getTrace()
String	ProfileActivationContext.getUserProperty(String key)	Gets the user property to use for interpolation and profile activation.
String	ProfileActivationContext.interpolatePath(String path)	Interpolates the given path string using the current context's properties.
Path	ModelProcessor.locateExistingPom(Path project)	Returns the file containing the pom to be parsed or null if a pom can not be found at the given file or in the given directory.
List<RemoteRepository>	ModelResolver.ModelResolverRequest.repositories()	Returns the value of the repositories record component.
RequestTrace	ModelResolver.ModelResolverRequest.trace()	Returns the value of the trace record component.

Method parameters in org.apache.maven.api.services.model with annotations of type Nullable

Modifier and Type	Method	Description
boolean	ProfileActivationContext.exists(String path, boolean glob)	Checks if a file or directory matching the given glob pattern exists at the specified path.
Model	ModelInterpolator.interpolateModel(Model model, Path projectDir, ModelBuilderRequest request, ModelProblemCollector problems)	Interpolates expressions in the specified model.
String	ProfileActivationContext.interpolatePath(String path)	Interpolates the given path string using the current context's properties.
ModelSource	ModelResolver.resolveModel(Session session, List<RemoteRepository> repositories, Dependency dependency, AtomicReference<Dependency> modified)	Tries to resolve the POM for the specified dependency coordinates possibly updating dependency.
ModelSource	ModelResolver.resolveModel(Session session, List<RemoteRepository> repositories, Parent parent, AtomicReference<Parent> modified)	Tries to resolve the POM for the specified parent coordinates possibly updating parent.

Constructor parameters in org.apache.maven.api.services.model with annotations of type Nullable

Modifier	Constructor	Description
	ModelResolverRequest(Session session, RequestTrace trace, List<RemoteRepository> repositories, String groupId, String artifactId, String version, String classifier)	Creates an instance of a ModelResolverRequest record class.
	ModelResolverRequest(Session session, RequestTrace trace, List<RemoteRepository> repositories, String groupId, String artifactId, String version, String classifier)	Creates an instance of a ModelResolverRequest record class.
	ModelResolverRequest(Session session, RequestTrace trace, List<RemoteRepository> repositories, String groupId, String artifactId, String version, String classifier)	Creates an instance of a ModelResolverRequest record class.

Uses of Nullable in org.apache.maven.api.services.xml

Methods in org.apache.maven.api.services.xml with annotations of type Nullable

Modifier and Type	Method	Description
Function<Object,String>	XmlWriterRequest.getInputLocationFormatter()
InputStream	XmlReaderRequest.getInputStream()
String	XmlReaderRequest.getLocation()
String	XmlReaderRequest.getModelId()
OutputStream	XmlWriterRequest.getOutputStream()
Path	XmlReaderRequest.getPath()
Path	XmlWriterRequest.getPath()
Reader	XmlReaderRequest.getReader()
Path	XmlReaderRequest.getRootDirectory()
XmlReaderRequest.Transformer	XmlReaderRequest.getTransformer()
URL	XmlReaderRequest.getURL()
Writer	XmlWriterRequest.getWriter()

Uses of Nullable in org.apache.maven.api.spi

Method parameters in org.apache.maven.api.spi with annotations of type Nullable

Modifier and Type	Method	Description
default Optional<Model>	ModelParser.locateAndParse(Path dir, Map<String,?> options)	Locate and parse the model in the specified directory.
Model	ModelParser.parse(Source source, Map<String,?> options)	Parse the model obtained previously by a previous call to ModelParser.locate(Path).

Uses of Nullable in org.apache.maven.api.xml

Methods in org.apache.maven.api.xml with annotations of type Nullable

Modifier and Type	Method	Description
String	XmlNode.attribute(String name)	Returns the value of a specific attribute.
XmlNode	XmlNode.child(String name)	Returns the first child node with the specified name.
default String	XmlNode.getAttribute(String name)	Deprecated, for removal: This API element is subject to removal in a future version.
default XmlNode	XmlNode.getChild(String name)	Deprecated, for removal: This API element is subject to removal in a future version.
default Object	XmlNode.getInputLocation()	Deprecated, for removal: This API element is subject to removal in a future version.
default String	XmlNode.getValue()	Deprecated, for removal: This API element is subject to removal in a future version.
Object	XmlNode.inputLocation()	Returns the input location information for this node, if available.
static XmlNode	XmlNode.merge(XmlNode dominant, XmlNode recessive)	Deprecated, for removal: This API element is subject to removal in a future version. use XmlService.merge(XmlNode, XmlNode, Boolean) instead
static XmlNode	XmlNode.merge(XmlNode dominant, XmlNode recessive, Boolean childMergeOverride)
static XmlNode	XmlService.merge(XmlNode dominant, XmlNode recessive)	Convenience method to merge two XML nodes using default settings.
static XmlNode	XmlService.merge(XmlNode dominant, XmlNode recessive, Boolean childMergeOverride)	Merges two XML nodes.
String	XmlNode.value()	Returns the text content of this XML node.

Method parameters in org.apache.maven.api.xml with annotations of type Nullable

Modifier and Type	Method	Description
default XmlNode	XmlNode.merge(XmlNode source)	Deprecated, for removal: This API element is subject to removal in a future version. use XmlService.merge(XmlNode, XmlNode, Boolean) instead
default XmlNode	XmlNode.merge(XmlNode source, Boolean childMergeOverride)	Deprecated, for removal: This API element is subject to removal in a future version. use XmlService.merge(XmlNode, XmlNode, Boolean) instead
default XmlNode	XmlNode.merge(XmlNode source, Boolean childMergeOverride)	Deprecated, for removal: This API element is subject to removal in a future version. use XmlService.merge(XmlNode, XmlNode, Boolean) instead
static XmlNode	XmlNode.merge(XmlNode dominant, XmlNode recessive)	Deprecated, for removal: This API element is subject to removal in a future version. use XmlService.merge(XmlNode, XmlNode, Boolean) instead
static XmlNode	XmlNode.merge(XmlNode dominant, XmlNode recessive)	Deprecated, for removal: This API element is subject to removal in a future version. use XmlService.merge(XmlNode, XmlNode, Boolean) instead
static XmlNode	XmlNode.merge(XmlNode dominant, XmlNode recessive, Boolean childMergeOverride)
static XmlNode	XmlNode.merge(XmlNode dominant, XmlNode recessive, Boolean childMergeOverride)
static XmlNode	XmlNode.merge(XmlNode dominant, XmlNode recessive, Boolean childMergeOverride)
static XmlNode	XmlService.merge(XmlNode dominant, XmlNode recessive, Boolean childMergeOverride)	Merges two XML nodes.
static XmlNode	XmlService.merge(XmlNode dominant, XmlNode recessive, Boolean childMergeOverride)	Merges two XML nodes.
static XmlNode	XmlService.merge(XmlNode dominant, XmlNode recessive, Boolean childMergeOverride)	Merges two XML nodes.
static XmlNode	XmlService.read(InputStream input, XmlService.InputLocationBuilder locationBuilder)	Reads an XML node from an input stream.
static XmlNode	XmlService.read(Reader reader, XmlService.InputLocationBuilder locationBuilder)	Reads an XML node from a reader.
static XmlNode	XmlService.read(XMLStreamReader reader, XmlService.InputLocationBuilder locationBuilder)	Reads an XML node from an XMLStreamReader.

Uses of Nullable in org.apache.maven.cling

Method parameters in org.apache.maven.cling with annotations of type Nullable

Modifier and Type	Method	Description
static int	MavenCling.main(String[] args, org.codehaus.plexus.classworlds.ClassWorld world, InputStream stdIn, OutputStream stdOut, OutputStream stdErr)	ClassWorld Launcher "embedded" entry point: returning exitCode and accepts Class World and streams.
static int	MavenCling.main(String[] args, org.codehaus.plexus.classworlds.ClassWorld world, InputStream stdIn, OutputStream stdOut, OutputStream stdErr)	ClassWorld Launcher "embedded" entry point: returning exitCode and accepts Class World and streams.
static int	MavenCling.main(String[] args, org.codehaus.plexus.classworlds.ClassWorld world, InputStream stdIn, OutputStream stdOut, OutputStream stdErr)	ClassWorld Launcher "embedded" entry point: returning exitCode and accepts Class World and streams.
static int	MavenEncCling.main(String[] args, org.codehaus.plexus.classworlds.ClassWorld world, InputStream stdIn, OutputStream stdOut, OutputStream stdErr)	ClassWorld Launcher "embedded" entry point: returning exitCode and accepts Class World and streams.
static int	MavenEncCling.main(String[] args, org.codehaus.plexus.classworlds.ClassWorld world, InputStream stdIn, OutputStream stdOut, OutputStream stdErr)	ClassWorld Launcher "embedded" entry point: returning exitCode and accepts Class World and streams.
static int	MavenEncCling.main(String[] args, org.codehaus.plexus.classworlds.ClassWorld world, InputStream stdIn, OutputStream stdOut, OutputStream stdErr)	ClassWorld Launcher "embedded" entry point: returning exitCode and accepts Class World and streams.
static int	MavenShellCling.main(String[] args, org.codehaus.plexus.classworlds.ClassWorld world, InputStream stdIn, OutputStream stdOut, OutputStream stdErr)	ClassWorld Launcher "embedded" entry point: returning exitCode and accepts Class World and streams.
static int	MavenShellCling.main(String[] args, org.codehaus.plexus.classworlds.ClassWorld world, InputStream stdIn, OutputStream stdOut, OutputStream stdErr)	ClassWorld Launcher "embedded" entry point: returning exitCode and accepts Class World and streams.
static int	MavenShellCling.main(String[] args, org.codehaus.plexus.classworlds.ClassWorld world, InputStream stdIn, OutputStream stdOut, OutputStream stdErr)	ClassWorld Launcher "embedded" entry point: returning exitCode and accepts Class World and streams.
static int	MavenUpCling.main(String[] args, org.codehaus.plexus.classworlds.ClassWorld world, InputStream stdIn, OutputStream stdOut, OutputStream stdErr)	ClassWorld Launcher "embedded" entry point: returning exitCode and accepts Class World and streams.
static int	MavenUpCling.main(String[] args, org.codehaus.plexus.classworlds.ClassWorld world, InputStream stdIn, OutputStream stdOut, OutputStream stdErr)	ClassWorld Launcher "embedded" entry point: returning exitCode and accepts Class World and streams.
static int	MavenUpCling.main(String[] args, org.codehaus.plexus.classworlds.ClassWorld world, InputStream stdIn, OutputStream stdOut, OutputStream stdErr)	ClassWorld Launcher "embedded" entry point: returning exitCode and accepts Class World and streams.
int	ClingSupport.run(String[] args, InputStream stdIn, OutputStream stdOut, OutputStream stdErr, boolean embedded)	The main entry point.
int	ClingSupport.run(String[] args, InputStream stdIn, OutputStream stdOut, OutputStream stdErr, boolean embedded)	The main entry point.
int	ClingSupport.run(String[] args, InputStream stdIn, OutputStream stdOut, OutputStream stdErr, boolean embedded)	The main entry point.

Uses of Nullable in org.apache.maven.cling.executor

Method parameters in org.apache.maven.cling.executor with annotations of type Nullable

Modifier and Type	Method	Description
String	ExecutorTool.artifactPath(ExecutorRequest.Builder request, String gav, String repositoryId)	Returns relative (to ExecutorTool.localRepository(ExecutorRequest.Builder)) path of given artifact in local repository.
String	ExecutorTool.metadataPath(ExecutorRequest.Builder request, String gav, String repositoryId)	Returns relative (to ExecutorTool.localRepository(ExecutorRequest.Builder)) path of given metadata in local repository.

Uses of Nullable in org.apache.maven.cling.executor.internal

Constructor parameters in org.apache.maven.cling.executor.internal with annotations of type Nullable

Modifier	Constructor	Description
	HelperImpl(ExecutorHelper.Mode defaultMode, Path installationDirectory, Path userHomeDirectory, Executor embedded, Executor forked)
	HelperImpl(ExecutorHelper.Mode defaultMode, Path installationDirectory, Path userHomeDirectory, Executor embedded, Executor forked)

Uses of Nullable in org.apache.maven.cling.extensions

Constructor parameters in org.apache.maven.cling.extensions with annotations of type Nullable

Modifier	Constructor	Description
	BootstrapCoreExtensionManager(DefaultPluginDependenciesResolver pluginDependenciesResolver, RepositorySystemSessionFactory repositorySystemSessionFactory, CoreExports coreExports, org.codehaus.plexus.PlexusContainer container, org.eclipse.aether.repository.WorkspaceReader ideWorkspaceReader, org.eclipse.aether.RepositorySystem repoSystem, Interpolator interpolator)

Uses of Nullable in org.apache.maven.cling.invoker

Fields in org.apache.maven.cling.invoker with annotations of type Nullable

Modifier and Type	Field	Description
CIInfo	BaseParser.LocalContext.ciInfo
protected final Consumer<LookupContext>	LookupInvoker.contextConsumer
List<CoreExtensions>	BaseParser.LocalContext.extensions
Options	BaseParser.LocalContext.options
Path	BaseParser.LocalContext.rootDirectory

Methods in org.apache.maven.cling.invoker with annotations of type Nullable

Modifier and Type	Method	Description
protected CIInfo	BaseParser.detectCI(BaseParser.LocalContext context)
static Path	CliUtils.findRoot(Path topDirectory)
protected Path	BaseParser.getRootDirectory(BaseParser.LocalContext context)

Constructor parameters in org.apache.maven.cling.invoker with annotations of type Nullable

Modifier	Constructor	Description
	BaseInvokerRequest(ParserRequest parserRequest, boolean parsingFailed, Path cwd, Path installationDirectory, Path userHomeDirectory, Map<String,String> userProperties, Map<String,String> systemProperties, Path topDirectory, Path rootDirectory, List<CoreExtensions> coreExtensions, CIInfo ciInfo, Options options)
	BaseInvokerRequest(ParserRequest parserRequest, boolean parsingFailed, Path cwd, Path installationDirectory, Path userHomeDirectory, Map<String,String> userProperties, Map<String,String> systemProperties, Path topDirectory, Path rootDirectory, List<CoreExtensions> coreExtensions, CIInfo ciInfo, Options options)
	BaseInvokerRequest(ParserRequest parserRequest, boolean parsingFailed, Path cwd, Path installationDirectory, Path userHomeDirectory, Map<String,String> userProperties, Map<String,String> systemProperties, Path topDirectory, Path rootDirectory, List<CoreExtensions> coreExtensions, CIInfo ciInfo, Options options)
	BaseInvokerRequest(ParserRequest parserRequest, boolean parsingFailed, Path cwd, Path installationDirectory, Path userHomeDirectory, Map<String,String> userProperties, Map<String,String> systemProperties, Path topDirectory, Path rootDirectory, List<CoreExtensions> coreExtensions, CIInfo ciInfo, Options options)
	LookupInvoker(Lookup protoLookup, Consumer<LookupContext> contextConsumer)

Uses of Nullable in org.apache.maven.cling.invoker.logging

Constructor parameters in org.apache.maven.cling.invoker.logging with annotations of type Nullable

Modifier	Constructor	Description
	SystemLogger(OutputStream out)
	SystemLogger(OutputStream out, Logger.Level threshold)
	SystemLogger(OutputStream out, Logger.Level threshold)

Uses of Nullable in org.apache.maven.cling.invoker.mvn

Constructor parameters in org.apache.maven.cling.invoker.mvn with annotations of type Nullable

Modifier	Constructor	Description
	MavenInvoker(Lookup protoLookup, Consumer<LookupContext> contextConsumer)

Uses of Nullable in org.apache.maven.cling.invoker.mvn.resident

Constructor parameters in org.apache.maven.cling.invoker.mvn.resident with annotations of type Nullable

Modifier	Constructor	Description
	ResidentMavenInvoker(Lookup protoLookup, Consumer<LookupContext> contextConsumer)

Uses of Nullable in org.apache.maven.cling.invoker.mvnenc

Constructor parameters in org.apache.maven.cling.invoker.mvnenc with annotations of type Nullable

Modifier	Constructor	Description
	EncryptInvoker(Lookup protoLookup, Consumer<LookupContext> contextConsumer)

Uses of Nullable in org.apache.maven.cling.invoker.mvnsh

Constructor parameters in org.apache.maven.cling.invoker.mvnsh with annotations of type Nullable

Modifier	Constructor	Description
	ShellInvoker(Lookup protoLookup, Consumer<LookupContext> contextConsumer)

Uses of Nullable in org.apache.maven.cling.invoker.mvnup

Constructor parameters in org.apache.maven.cling.invoker.mvnup with annotations of type Nullable

Modifier	Constructor	Description
	UpgradeInvoker(Lookup protoLookup, Consumer<LookupContext> contextConsumer)

Uses of Nullable in org.apache.maven.di

Methods in org.apache.maven.di with annotations of type Nullable

Modifier and Type	Method	Description
Object	Key.getQualifier()	Returns the qualifier associated with this key, if any.

Method parameters in org.apache.maven.di with annotations of type Nullable

Modifier and Type	Method	Description
static <T> Key<T>	Key.of(Class<T> type, Object qualifier)	Creates a new Key instance for the specified type with a qualifier.
static <T> Key<T>	Key.ofType(Type type, Object qualifier)

Constructor parameters in org.apache.maven.di with annotations of type Nullable

Modifier	Constructor	Description
protected	Key(Object qualifier)
protected	Key(Type type, Object qualifier)

Uses of Nullable in org.apache.maven.di.impl

Methods in org.apache.maven.di.impl with annotations of type Nullable

Modifier and Type	Method	Description
static <T> Binding<T>	ReflectionUtils.generateConstructorBinding(Key<T> key)
static <T> Binding<T>	ReflectionUtils.generateImplicitBinding(Key<T> key)
static Object	ReflectionUtils.getOuterClassInstance(Object innerClassInstance)
Type	Types.ParameterizedTypeImpl.getOwnerType()
static Object	ReflectionUtils.qualifierOf(AnnotatedElement annotatedElement)
static Annotation	ReflectionUtils.scopeOf(AnnotatedElement annotatedElement)

Method parameters in org.apache.maven.di.impl with annotations of type Nullable

Modifier and Type	Method	Description
static <T> Key<T>	ReflectionUtils.keyOf(Type container, Type type, AnnotatedElement annotatedElement)
static ParameterizedType	Types.parameterizedType(Type ownerType, Type rawType, Type[] parameters)	Creates an instance of ParameterizedType
static Dependency<?>[]	ReflectionUtils.toDependencies(Type container, Executable executable)

Uses of Nullable in org.apache.maven.impl

Methods in org.apache.maven.impl with annotations of type Nullable

Modifier and Type	Method	Description
Boolean	DefaultDependencyCoordinates.getOptional()

Method parameters in org.apache.maven.impl with annotations of type Nullable

Modifier and Type	Method	Description
List<Node>	DefaultDependencyResolver.flatten(Session s, Node node, PathScope scope)
List<Toolchain>	DefaultToolchainManager.getToolchains(Session session, String type, Map<String,String> requirements)
void	InternalSession.setCurrentTrace(RequestTrace trace)	Sets the current request trace for the session.

Uses of Nullable in org.apache.maven.impl.model

Methods in org.apache.maven.impl.model with annotations of type Nullable

Modifier and Type	Method	Description
static String	DefaultInterpolator.escape(String val)	Escapes special characters in the given string to prevent unwanted interpolation.
RequestTrace	DefaultModelBuilder.RgavCacheKey.getTrace()
RequestTrace	DefaultModelBuilder.SourceCacheKey.getTrace()
String	DefaultInterpolator.interpolate(String val, String currentKey, Set<String> cycleMap, UnaryOperator<String> callback, BinaryOperator<String> postprocessor, boolean defaultsToEmpty)
static String	DefaultInterpolator.unescape(String val)	Unescapes previously escaped characters in the given string.

Method parameters in org.apache.maven.impl.model with annotations of type Nullable

Modifier and Type	Method	Description
static String	DefaultInterpolator.escape(String val)	Escapes special characters in the given string to prevent unwanted interpolation.
String	DefaultInterpolator.interpolate(String val, String currentKey, Set<String> cycleMap, UnaryOperator<String> callback, BinaryOperator<String> postprocessor, boolean defaultsToEmpty)
String	DefaultInterpolator.interpolate(String val, String currentKey, Set<String> cycleMap, UnaryOperator<String> callback, BinaryOperator<String> postprocessor, boolean defaultsToEmpty)
String	DefaultInterpolator.interpolate(String val, String currentKey, Set<String> cycleMap, UnaryOperator<String> callback, BinaryOperator<String> postprocessor, boolean defaultsToEmpty)
String	DefaultInterpolator.interpolate(String val, String currentKey, Set<String> cycleMap, UnaryOperator<String> callback, BinaryOperator<String> postprocessor, boolean defaultsToEmpty)
String	DefaultInterpolator.interpolate(String val, String currentKey, Set<String> cycleMap, UnaryOperator<String> callback, BinaryOperator<String> postprocessor, boolean defaultsToEmpty)
static String	DefaultInterpolator.unescape(String val)	Unescapes previously escaped characters in the given string.

Constructor parameters in org.apache.maven.impl.model with annotations of type Nullable

Modifier	Constructor	Description
	DefaultModelBuilder(ModelProcessor modelProcessor, ModelValidator modelValidator, ModelNormalizer modelNormalizer, ModelInterpolator modelInterpolator, ModelPathTranslator modelPathTranslator, ModelUrlNormalizer modelUrlNormalizer, SuperPomProvider superPomProvider, InheritanceAssembler inheritanceAssembler, ProfileSelector profileSelector, ProfileInjector profileInjector, PluginManagementInjector pluginManagementInjector, DependencyManagementInjector dependencyManagementInjector, DependencyManagementImporter dependencyManagementImporter, PluginConfigurationExpander pluginConfigurationExpander, ModelVersionParser versionParser, List<ModelTransformer> transformers, ModelResolver modelResolver, Interpolator interpolator, PathTranslator pathTranslator, RootLocator rootLocator)
	DefaultModelProcessor(ModelXmlFactory modelXmlFactory, List<ModelParser> modelParsers)

Uses of Nullable in org.apache.maven.impl.model.reflection

Method parameters in org.apache.maven.impl.model.reflection with annotations of type Nullable

Modifier and Type	Method	Description
static Object	ReflectionValueExtractor.evaluate(String expression, Object root)	The implementation supports indexed, nested and mapped properties.
static Object	ReflectionValueExtractor.evaluate(String expression, Object root, boolean trimRootToken)	The implementation supports indexed, nested and mapped properties.

Uses of Nullable in org.apache.maven.impl.resolver

Method parameters in org.apache.maven.impl.resolver with annotations of type Nullable

Modifier and Type	Method	Description
ModelSource	DefaultModelResolver.resolveModel(Session session, List<RemoteRepository> repositories, Dependency dependency, AtomicReference<Dependency> modified)
ModelSource	DefaultModelResolver.resolveModel(Session session, List<RemoteRepository> repositories, Parent parent, AtomicReference<Parent> modified)

Uses of Nullable in org.apache.maven.internal.impl

Methods in org.apache.maven.internal.impl with annotations of type Nullable

Modifier and Type	Method	Description
Project	InternalMavenSession.getProject(MavenProject project)	May return null if the input project is null or is not part of the reactor.

Method parameters in org.apache.maven.internal.impl with annotations of type Nullable

Modifier and Type	Method	Description
Map<String,String>	DefaultSession.getEffectiveProperties(Project project)

Constructor parameters in org.apache.maven.internal.impl with annotations of type Nullable

Modifier	Constructor	Description
	DefaultSession(MavenSession session, org.eclipse.aether.RepositorySystem repositorySystem, List<RemoteRepository> remoteRepositories, MavenRepositorySystem mavenRepositorySystem, Lookup lookup, RuntimeInformation runtimeInformation)

Uses of Nullable in org.apache.maven.internal.xml

Method parameters in org.apache.maven.internal.xml with annotations of type Nullable

Modifier and Type	Method	Description
XmlNode	DefaultXmlService.doRead(InputStream input, XmlService.InputLocationBuilder locationBuilder)
XmlNode	DefaultXmlService.doRead(Reader reader, XmlService.InputLocationBuilder locationBuilder)
XmlNode	DefaultXmlService.doRead(XMLStreamReader parser, XmlService.InputLocationBuilder locationBuilder)

Uses of Nullable in org.apache.maven.model.interpolation.reflection

Method parameters in org.apache.maven.model.interpolation.reflection with annotations of type Nullable

Modifier and Type	Method	Description
static Object	ReflectionValueExtractor.evaluate(String expression, Object root)	Deprecated. The implementation supports indexed, nested and mapped properties.
static Object	ReflectionValueExtractor.evaluate(String expression, Object root, boolean trimRootToken)	Deprecated. The implementation supports indexed, nested and mapped properties.

Uses of Nullable in org.apache.maven.model.root

Methods in org.apache.maven.model.root with annotations of type Nullable

Modifier and Type	Method	Description
default Path	RootLocator.findRoot(Path basedir)	Deprecated.

Uses of Nullable in org.apache.maven.toolchain

Method parameters in org.apache.maven.toolchain with annotations of type Nullable

Modifier and Type	Method	Description
List<Toolchain>	ToolchainManagerFactory.DefaultToolchainManagerV4.getToolchains(Session session, String type, Map<String,String> requirements)