CVS: plexus-container-new/src/java/org/apache/plexus/lifecycle LifecycleHandlerFactory.java,NONE,1.1

Update of /cvsroot/plexus/plexus-container-new/src/java/org/apache/plexus/lifecycle
In directory eng.werken.com:/tmp/cvs-serv18922

Added Files:
	LifecycleHandlerFactory.java 
Log Message:
o A factory which takes a configuration for a lifecycle handler and creates
  the appropriate lifecycle handler.


--- NEW FILE: LifecycleHandlerFactory.java ---
package org.apache.plexus.lifecycle;

import org.apache.avalon.framework.configuration.Configuration;
import org.apache.plexus.lifecycle.phase.Phase;

public class LifecycleHandlerFactory
{
    public static LifecycleHandler create( Configuration configuration, ClassLoader classLoader )
        throws Exception
    {
        Class c;

        c = classLoader.loadClass( configuration.getChild( "implementation" ).getValue() );
        LifecycleHandler lh = (LifecycleHandler) c.newInstance();

        Configuration[] a = configuration.getChild( "start-segment" ).getChildren( "phase" );
        for ( int i = 0; i < a.length; i++ )
        {
            c = classLoader.loadClass( a[i].getAttribute( "implementation" ) );
            lh.addBeginSegmentPhase( (Phase) c.newInstance()  );
        }

        Configuration[] b = configuration.getChild( "end-segment" ).getChildren( "phase" );
        for ( int i = 0; i < b.length; i++ )
        {
            c = classLoader.loadClass( b[i].getAttribute( "implementation" ) );
            lh.addEndSegmentPhase( (Phase) c.newInstance()  );
        }
        return lh;
    }
}