import org.apache.maven.cli.ConsoleDownloadMonitor;
import org.apache.maven.embedder.*;
import org.apache.maven.project.*;
import org.apache.maven.monitor.event.*;
import java.io.*;
import java.util.*;
import org.codehaus.plexus.logging.*;
import org.codehaus.plexus.logging.console.*;
public class Plugin
{
public Plugin()
throws Exception
{
MavenEmbedder maven = new MavenEmbedder();
ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
maven.setClassLoader( classLoader );
maven.setLogger( new MavenEmbedderConsoleLogger() );
maven.start();
System.out.println( "Happy happy joy joy!" );
System.out.println( "Now build a project" );
File targetDirectory = new File( System.getProperty( "user.dir" ), "target/embedder-test-project" );
System.out.println( ">> " + targetDirectory );
File pomFile = new File( targetDirectory, "pom.xml" );
MavenProject pom = maven.readProjectWithDependencies( pomFile );
EventMonitor eventMonitor = new DefaultEventMonitor( new PlexusLoggerAdapter( new MavenEmbedderConsoleLogger() ) );
System.out.println( "<<<<<<<<<<<<<<<<<<<<<<<<<");
maven.execute( pom, Collections.singletonList( "package" ), eventMonitor, new ConsoleDownloadMonitor(), null, targetDirectory );
System.out.println( "<<<<<<<<<<<<<<<<<<<<<<<<<");
}
public static void main( String[] args )
throws Exception
{
Plugin plugin = new Plugin();
}
}