Package org.robolectric.internal.dependency

Class MavenDependencyResolver

java.lang.Object

org.robolectric.internal.dependency.MavenDependencyResolver

All Implemented Interfaces:

DependencyResolver

public class MavenDependencyResolver
extends Object
implements DependencyResolver

This class is mainly responsible for fetching Android framework JAR dependencies from MavenCentral. Initially the fetching was being done with maven-ant-tasks, but that dependency become outdated and unmaintained and had security vulnerabilities.

There was an initial attempt to use maven-resolver for this, but that depends on a newer version of Apache Http Client that is not compatible with the one expected to be on the classpath for Android 16-18.

This uses only basic HttpURLConnection for fetching. In general using an HTTP client library here could create conflicts with the ones in the Android system.

See Also:

• maven-ant-tasks
• Maven Resolver

Constructor Summary

Constructors

Constructor	Description
MavenDependencyResolver()
MavenDependencyResolver(String repositoryUrl, String repositoryId, String repositoryUserName, String repositoryPassword, String proxyHost, int proxyPort)

Method Summary

Modifier and Type	Method	Description
protected ExecutorService	createExecutorService()
protected File	createLockFile()
protected MavenArtifactFetcher	createMavenFetcher(String repositoryUrl, String repositoryUserName, String repositoryPassword, String proxyHost, int proxyPort, File localRepositoryDir, ExecutorService executorService)
URL	getLocalArtifactUrl(DependencyJar dependency)
URL[]	getLocalArtifactUrls(DependencyJar dependency)	Returns URLs representing the full transitive dependency graph of the given Maven dependency.
URL[]	getLocalArtifactUrls(DependencyJar... dependencies)	Get an array of local artifact URLs for the given dependencies.
protected File	getLocalRepositoryDir()	Locates the local maven repo.

Methods inherited from class java.lang.Object

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

Constructor Details

MavenDependencyResolver

public MavenDependencyResolver()

MavenDependencyResolver

public MavenDependencyResolver(String repositoryUrl,
 String repositoryId,
 String repositoryUserName,
 String repositoryPassword,
 String proxyHost,
 int proxyPort)

Method Details

getLocalArtifactUrls

public URL[] getLocalArtifactUrls(DependencyJar dependency)

Description copied from interface: DependencyResolver

Returns URLs representing the full transitive dependency graph of the given Maven dependency.

Specified by:

getLocalArtifactUrls in interface DependencyResolver

getLocalArtifactUrls

public URL[] getLocalArtifactUrls(DependencyJar... dependencies)

Get an array of local artifact URLs for the given dependencies. The order of the URLs is guaranteed to be the same as the input order of dependencies, i.e., urls[i] is the local artifact URL for dependencies[i].

createLockFile

protected File createLockFile()

getLocalArtifactUrl

public URL getLocalArtifactUrl(DependencyJar dependency)

Specified by:

getLocalArtifactUrl in interface DependencyResolver

getLocalRepositoryDir

protected File getLocalRepositoryDir()

Locates the local maven repo.

createMavenFetcher

protected MavenArtifactFetcher createMavenFetcher(String repositoryUrl,
 String repositoryUserName,
 String repositoryPassword,
 String proxyHost,
 int proxyPort,
 File localRepositoryDir,
 ExecutorService executorService)

createExecutorService

protected ExecutorService createExecutorService()