/*
* Copyright 2012 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Eclipse Public License version 1.0, available at
* http://www.eclipse.org/legal/epl-v10.html
*/
package org.jboss.forge.arquillian.maven;
import java.util.concurrent.Callable;
import org.codehaus.plexus.ContainerConfiguration;
import org.codehaus.plexus.DefaultContainerConfiguration;
import org.codehaus.plexus.DefaultPlexusContainer;
import org.codehaus.plexus.logging.console.ConsoleLoggerManager;
import org.jboss.forge.furnace.util.ClassLoaders;
/**
* @author <a href="mailto:lincolnbaxter@gmail.com">Lincoln Baxter, III</a>
*/
class PlexusContainer
{
private static org.codehaus.plexus.PlexusContainer plexusContainer;
public <T> T lookup(final Class<T> type)
{
try
{
return ClassLoaders.executeIn(Thread.currentThread().getContextClassLoader(), new Callable<T>()
{
@Override
public T call() throws Exception
{
return getPlexusContainer().lookup(type);
}
});
}
catch (Exception e)
{
throw new RuntimeException("Could not look up component of type [" + type.getName() + "]", e);
}
}
public void shutdown()
{
if (plexusContainer != null)
{
plexusContainer.dispose();
plexusContainer = null;
}
}
private org.codehaus.plexus.PlexusContainer getPlexusContainer() throws Exception
{
if (plexusContainer == null)
{
plexusContainer = ClassLoaders.executeIn(Thread.currentThread().getContextClassLoader(),
new Callable<DefaultPlexusContainer>()
{
@Override
public DefaultPlexusContainer call() throws Exception
{
try
{
ContainerConfiguration config = new DefaultContainerConfiguration().setAutoWiring(true);
plexusContainer = new DefaultPlexusContainer(config);
ConsoleLoggerManager loggerManager = new ConsoleLoggerManager();
loggerManager.setThreshold("ERROR");
((DefaultPlexusContainer) plexusContainer).setLoggerManager(loggerManager);
return (DefaultPlexusContainer) plexusContainer;
}
catch (Exception e)
{
throw new RuntimeException(
"Could not initialize Maven", e);
}
}
});
}
return plexusContainer;
}
}