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Dragome SDK module: web

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/*******************************************************************************
 * Copyright (c) 2011-2014 Fernando Petrola
 * 
 * This file is part of Dragome SDK.
 * 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Public License v3.0
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/gpl.html
 ******************************************************************************/
package com.dragome.services.serverside;

import java.lang.annotation.Annotation;
import java.util.HashSet;
import java.util.Set;

import org.reflections.Reflections;

import com.dragome.commons.DragomeConfigurator;
import com.dragome.commons.DragomeConfiguratorImplementor;
import com.dragome.services.ReflectionServiceImpl;
import com.dragome.web.config.DomHandlerApplicationConfigurator;

public class ServerReflectionServiceImpl extends ReflectionServiceImpl
{
	public  Set> getSubTypesOf(final Class type)
	{
//		return null;
		Reflections reflections= new Reflections("^");
		Set> implementations= reflections.getSubTypesOf(type);
		return implementations;
	}
	
	public Set> getTypesAnnotatedWith(Class class1)
	{
//		return null;
		Reflections reflections= new Reflections("^");
		return reflections.getTypesAnnotatedWith((Class) class1);
	}

	public DragomeConfigurator getConfigurator()
	{
		try
		{
			DragomeConfigurator foundConfigurator= null;
			Reflections reflections= new Reflections("");
			Set> configurators= reflections.getSubTypesOf(DragomeConfigurator.class);
			for (Class class1 : configurators)
				if (!class1.equals(DomHandlerApplicationConfigurator.class))
					foundConfigurator= class1.newInstance();

			if (foundConfigurator == null)
			{
				Set> typesAnnotatedWith= new HashSet>();
				typesAnnotatedWith= reflections.getTypesAnnotatedWith(DragomeConfiguratorImplementor.class);
				if (typesAnnotatedWith.isEmpty())
					foundConfigurator= new DomHandlerApplicationConfigurator();
				else
					foundConfigurator= (DragomeConfigurator) typesAnnotatedWith.iterator().next().newInstance();
			}

			return foundConfigurator;
		}
		catch (Exception e)
		{
			throw new RuntimeException(e);
		}
	}

}