DefaultProjectBuildingHelper (Apache Maven 3.6.0 API)

java.lang.Object
- org.apache.maven.project.DefaultProjectBuildingHelper

All Implemented Interfaces:

ProjectBuildingHelper
```
@Component(role=ProjectBuildingHelper.class)
public class DefaultProjectBuildingHelper
extends Object
implements ProjectBuildingHelper
```
Assists the project builder. Warning: This is an internal utility class that is only public for technical reasons, it is not part of the public API. In particular, this class can be changed or deleted without prior notice.

Author:

Benjamin Bentmann

Constructor Summary

Constructors
Constructor and Description

DefaultProjectBuildingHelper()

Constructors
Constructor and Description
`DefaultProjectBuildingHelper()`

Method Summary

Methods
Modifier and Type	Method and Description
`List<ArtifactRepository>`	`createArtifactRepositories(List<Repository> pomRepositories, List<ArtifactRepository> externalRepositories, ProjectBuildingRequest request)` Creates the effective artifact repositories from the specified POM repositories.
`ProjectRealmCache.CacheRecord`	`createProjectRealm(MavenProject project, Model model, ProjectBuildingRequest request)` Creates the project realm that hosts the build extensions of the specified model.
`void`	`selectProjectRealm(MavenProject project)` Updates the context class loader such that the container will search the project realm when the model builder injects the lifecycle bindings from the packaging in the next step.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DefaultProjectBuildingHelper
```
public DefaultProjectBuildingHelper()
```
- Method Detail
  - createArtifactRepositories
```
public List<ArtifactRepository> createArtifactRepositories(List<Repository> pomRepositories,
                                                  List<ArtifactRepository> externalRepositories,
                                                  ProjectBuildingRequest request)
                                                    throws InvalidRepositoryException
```
    Description copied from interface: ProjectBuildingHelper
    
    Creates the effective artifact repositories from the specified POM repositories.
    
    Specified by:
    
    createArtifactRepositories in interface ProjectBuildingHelper
    
    Parameters:
    pomRepositories - The POM repositories to create the artifact repositories from, must not be null.
    externalRepositories - The external (and already mirrored) repositories to merge into the result list, may be null.
    request - The project building request holding further settings like repository settings, must not be null.
    
    Returns:
    The effective artifact repositories, never null.
    
    Throws:
    
    InvalidRepositoryException
  - createProjectRealm
```
public ProjectRealmCache.CacheRecord createProjectRealm(MavenProject project,
                                               Model model,
                                               ProjectBuildingRequest request)
                                                 throws PluginResolutionException,
                                                        PluginVersionResolutionException,
                                                        PluginManagerException
```
    Description copied from interface: ProjectBuildingHelper
    
    Creates the project realm that hosts the build extensions of the specified model.
    
    Specified by:
    
    createProjectRealm in interface ProjectBuildingHelper
    
    Parameters:
    project - The project to create the project realm for, must not be null
    model - The model to create the project realm for, must not be null
    request - The project building request holding further settings like repository settings, must not be null.
    
    Returns:
    The record with the project realm and extension artifact filter, never null.
    
    Throws:
    
    PluginResolutionException - If any build extension could not be resolved.
    
    PluginVersionResolutionException
    
    PluginManagerException
  - selectProjectRealm
```
public void selectProjectRealm(MavenProject project)
```
    Description copied from interface: ProjectBuildingHelper
    
    Updates the context class loader such that the container will search the project realm when the model builder injects the lifecycle bindings from the packaging in the next step. The context class loader is to be reset by the project builder when the project is fully assembled.
    
    Specified by:
    
    selectProjectRealm in interface ProjectBuildingHelper
    
    Parameters:
    project - The project whose class realm should be selected, must not be null.

Class DefaultProjectBuildingHelper

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DefaultProjectBuildingHelper

Method Detail

createArtifactRepositories

createProjectRealm

selectProjectRealm