package org.jboss.windup.config.parser.xml.when;

import static org.joox.JOOX.$;

import java.util.ArrayList;
import java.util.List;

import org.jboss.windup.config.parser.ElementHandler;
import org.jboss.windup.config.parser.NamespaceElementHandler;
import org.jboss.windup.config.parser.ParserContext;
import org.jboss.windup.config.parser.xml.RuleProviderHandler;
import org.ocpsoft.rewrite.config.And;
import org.ocpsoft.rewrite.config.Condition;
import org.w3c.dom.Element;

@NamespaceElementHandler(elementName = "and", namespace = RuleProviderHandler.WINDUP_RULE_NAMESPACE)
public class AndHandler implements ElementHandler<And>
{
   @Override
   public And processElement(ParserContext handlerManager, Element element)
   {
      List<Condition> conditions = new ArrayList<>();
      List<Element> children = $(element).children().get();
      for (Element child : children)
      {
         Condition condition = handlerManager.processElement(child);
         conditions.add(condition);
      }
      return And.all(conditions.toArray(new Condition[conditions.size()]));
   }

}
