/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
 * 
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License. You can obtain
 * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
 * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 * 
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
 * Sun designates this particular file as subject to the "Classpath" exception
 * as provided by Sun in the GPL Version 2 section of the License file that
 * accompanied this code.  If applicable, add the following below the License
 * Header, with the fields enclosed by brackets [] replaced by your own
 * identifying information: "Portions Copyrighted [year]
 * [name of copyright owner]"
 * 
 * Contributor(s):
 * 
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */
package com.sun.enterprise.tools.verifier.tests.web;

import com.sun.enterprise.tools.verifier.tests.web.WebTest;
import java.util.*;
import com.sun.enterprise.deployment.*;
import com.sun.enterprise.tools.verifier.*;
import com.sun.enterprise.tools.verifier.tests.*;

/** 
 * The load-on-startup element contains an integer indicating the order
 * in which the servlet should be loaded. 
 */
public class ServletLoadOnStartup extends WebTest implements WebCheck { 

      
    /**
     * The load-on-startup element contains an integer indicating the order
     * in which the servlet should be loaded. 
     * 
     * @param descriptor the Web deployment descriptor
     *   
     * @return <code>Result</code> the results for this assertion
     */
    public Result check(WebBundleDescriptor descriptor) {

	Result result = getInitializedResult();
ComponentNameConstructor compName = getVerifierContext().getComponentNameConstructor();
  

	boolean oneFailed = false;
	if (!descriptor.getServletDescriptors().isEmpty()) {
	    for (Iterator itr = descriptor.getServletDescriptors().iterator();
		 itr.hasNext();) {

		WebComponentDescriptor nextServletDescriptor = (WebComponentDescriptor) itr.next();
		// DOL only allows int's to be stored, test will always pass as written, so need to check against -1 placeholder
		Integer loadOnStartUp = new Integer(nextServletDescriptor.getLoadOnStartUp());
		if (loadOnStartUp.intValue() >= 0) {
		    // DOL needs to store string value representing load-on-startup value
		    result.addGoodDetails
			(smh.getLocalString
			 (getClass().getName() + ".passed",
			  "load-on-startup [ {0} ] value found in [ {1} ]",
			  new Object[] {loadOnStartUp,nextServletDescriptor.getName()}));
		} else {
                    if (!oneFailed) {
	                oneFailed = true;
                    }
		    result.addErrorDetails
			(smh.getLocalString
			 (getClass().getName() + ".failed",
			  "Error: load-on-startup [ {0} ] invalid value found in [ {1} ]",
			  new Object[] {loadOnStartUp,nextServletDescriptor.getName()}));
		}
	    }
	    if (oneFailed) {
	        result.setStatus(Result.FAILED);
    	    } else {
	        result.setStatus(Result.PASSED);
	    }
	} else {
	    result.notApplicable(smh.getLocalString
				 (getClass().getName() + ".notApplicable",
				  "There are no servlets within this web archive [ {0} ]",
				  new Object[] {descriptor.getName()}));
	}

	return result;
    }
}