org.apache.maven.project

Class ProjectModelResolver

java.lang.Object

org.apache.maven.project.ProjectModelResolver

All Implemented Interfaces:

ModelResolver

public class ProjectModelResolver
extends Object
implements ModelResolver

A model resolver to assist building of projects. This resolver gives priority to those repositories that have been declared in the POM.

Author:

Benjamin Bentmann

Constructor Summary

Constructors

Constructor and Description

ProjectModelResolver(org.eclipse.aether.RepositorySystemSession session, org.eclipse.aether.RequestTrace trace, org.eclipse.aether.RepositorySystem resolver, org.eclipse.aether.impl.RemoteRepositoryManager remoteRepositoryManager, List<org.eclipse.aether.repository.RemoteRepository> repositories, ProjectBuildingRequest.RepositoryMerging repositoryMerging, org.apache.maven.project.ReactorModelPool modelPool)

Method Summary

Modifier and Type	Method and Description
void	addRepository(Repository repository) Adds a repository to use for subsequent resolution requests.
void	addRepository(Repository repository, boolean replace) Adds a repository to use for subsequent resolution requests.
ModelResolver	newCopy() Clones this resolver for usage in a forked resolution process.
ModelSource	resolveModel(Dependency dependency) Tries to resolve the POM for the specified dependency coordinates possibly updating dependency.
ModelSource	resolveModel(Parent parent) Tries to resolve the POM for the specified parent coordinates possibly updating parent.
ModelSource	resolveModel(String groupId, String artifactId, String version) Tries to resolve the POM for the specified coordinates.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ProjectModelResolver

public ProjectModelResolver(org.eclipse.aether.RepositorySystemSession session,
                            org.eclipse.aether.RequestTrace trace,
                            org.eclipse.aether.RepositorySystem resolver,
                            org.eclipse.aether.impl.RemoteRepositoryManager remoteRepositoryManager,
                            List<org.eclipse.aether.repository.RemoteRepository> repositories,
                            ProjectBuildingRequest.RepositoryMerging repositoryMerging,
                            org.apache.maven.project.ReactorModelPool modelPool)

Method Detail

addRepository

public void addRepository(Repository repository)
                   throws InvalidRepositoryException

Description copied from interface: ModelResolver

Adds a repository to use for subsequent resolution requests. The order in which repositories are added matters, repositories that were added first should also be searched first. When multiple repositories with the same identifier are added, only the first repository being added will be used.

Specified by:

addRepository in interface ModelResolver

Parameters:

repository - The repository to add to the internal search chain, must not be null.

Throws:

InvalidRepositoryException - If the repository could not be added (e.g. due to invalid URL or layout).

addRepository

public void addRepository(Repository repository,
                          boolean replace)
                   throws InvalidRepositoryException

Description copied from interface: ModelResolver

Adds a repository to use for subsequent resolution requests. The order in which repositories are added matters, repositories that were added first should also be searched first. When multiple repositories with the same identifier are added, then the value of the replace argument is determines the behaviour. If replace is false than any existing repository with the same Id will remain in use. If replace is true the new repository replaces the original.

Specified by:

addRepository in interface ModelResolver

Parameters:

repository - The repository to add to the internal search chain, must not be null.

Throws:

InvalidRepositoryException - If the repository could not be added (e.g. due to invalid URL or layout).

newCopy

public ModelResolver newCopy()

Description copied from interface: ModelResolver

Clones this resolver for usage in a forked resolution process. In general, implementors need not provide a deep clone. The only requirement is that invocations of ModelResolver.addRepository(Repository) on the clone do not affect the state of the original resolver and vice versa.

Specified by:

newCopy in interface ModelResolver

Returns:

The cloned resolver, never null.

resolveModel

public ModelSource resolveModel(String groupId,
                                String artifactId,
                                String version)
                         throws UnresolvableModelException

Description copied from interface: ModelResolver

Tries to resolve the POM for the specified coordinates.

Specified by:

resolveModel in interface ModelResolver

Parameters:

groupId - The group identifier of the POM, must not be null.

artifactId - The artifact identifier of the POM, must not be null.

version - The version of the POM, must not be null.

Returns:

The source of the requested POM, never null.

Throws:

UnresolvableModelException - If the POM could not be resolved from any configured repository.

resolveModel

public ModelSource resolveModel(Parent parent)
                         throws UnresolvableModelException

Description copied from interface: ModelResolver

Tries to resolve the POM for the specified parent coordinates possibly updating parent.

Unlike the ModelResolver.resolveModel(java.lang.String, java.lang.String, java.lang.String) method, this method supports version ranges and updates the given parent instance to match the returned ModelSource. If parent declares a version range, the version corresponding to the returned ModelSource will be set on the given parent.

Specified by:

resolveModel in interface ModelResolver

Parameters:

parent - The parent coordinates to resolve, must not be null.

Returns:

The source of the requested POM, never null.

Throws:

UnresolvableModelException - If the POM could not be resolved from any configured repository.

See Also:

Parent.clone()

resolveModel

public ModelSource resolveModel(Dependency dependency)
                         throws UnresolvableModelException

Description copied from interface: ModelResolver

Tries to resolve the POM for the specified dependency coordinates possibly updating dependency.

Unlike the ModelResolver.resolveModel(java.lang.String, java.lang.String, java.lang.String) method, this method supports version ranges and updates the given dependency instance to match the returned ModelSource. If dependency declares a version range, the version corresponding to the returned ModelSource will be set on the given dependency.

Specified by:

resolveModel in interface ModelResolver

Parameters:

dependency - The dependency coordinates to resolve, must not be null.

Returns:

The source of the requested POM, never null.

Throws:

UnresolvableModelException - If the POM could not be resolved from any configured repository.

See Also:

Dependency.clone()