org.apache.karaf.tooling.utils.DependencyHelperFactory Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
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* distributed with this work for additional information
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* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
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*/
package org.apache.karaf.tooling.utils;
import org.apache.maven.execution.MavenSession;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.logging.Log;
import org.apache.maven.project.MavenProject;
import org.codehaus.plexus.PlexusContainer;
import org.codehaus.plexus.component.repository.exception.ComponentLookupException;
import org.eclipse.aether.RepositorySystem;
import org.eclipse.aether.RepositorySystemSession;
import org.eclipse.aether.repository.RemoteRepository;
import java.util.List;
/**
* Service-locator based factory for available Aether system.
*
* Supports the Eclipse implementation for Maven 3.1.x+
*/
public class DependencyHelperFactory {
/**
* Create a new {@link DependencyHelper} based on what has been found in
* {@link org.codehaus.plexus.PlexusContainer}.
*
* @param container The Maven Plexus container to use.
* @param mavenProject The Maven project to use.
* @param mavenSession The Maven session.
* @param cacheSize Size of the artifact/file LRU cache
* @param log The log to use for the messages.
*
* @return The {@link DependencyHelper} depending of the Maven version used.
*
* @throws MojoExecutionException If the plugin execution fails.
*/
public static DependencyHelper createDependencyHelper(
PlexusContainer container, MavenProject mavenProject, MavenSession mavenSession, int cacheSize, Log log
) throws MojoExecutionException {
try {
final RepositorySystem system = container.lookup(RepositorySystem.class);
final RepositorySystemSession session = mavenSession.getRepositorySession();
final List repositories = mavenProject.getRemoteProjectRepositories();
return new Dependency31Helper(repositories, session, system, cacheSize);
} catch (ComponentLookupException e) {
throw new MojoExecutionException(e.getMessage(), e);
}
}
}