Glassfish example source code file (EjbPostCreateMethodStatic.java)

This example Glassfish source code file (EjbPostCreateMethodStatic.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Glassfish tags/keywords

class, class, classloader, componentnameconstructor, ejb, ejb, ejbcheck, error, for, for, method, object, object, reflection, result

The Glassfish EjbPostCreateMethodStatic.java source code

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 1997-2010 Oracle and/or its affiliates. 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_1_1.html
 * or packager/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 packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [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.ejb.entity.ejbpostcreatemethod;

import com.sun.enterprise.tools.verifier.tests.ejb.EjbTest;
import java.lang.ClassLoader;
import com.sun.enterprise.tools.verifier.tests.*;

import java.lang.reflect.*;
import com.sun.enterprise.deployment.*;
import com.sun.enterprise.tools.verifier.*;
import com.sun.enterprise.tools.verifier.tests.ejb.EjbCheck;

/**  
 * Entity Bean's ejbPostCreate(...) methods test.
 * Each entity Bean class may define zero or more ejbPostCreate(...) methods. 
 * The number and signatures of a entity Bean's create methods are specific 
 * to each EJB class. The method signatures must follow these rules: 
 * 
 * The method name must be ejbPostCreate. 
 *
 * The method must not be declared as static. 
 * 
 */
public class EjbPostCreateMethodStatic extends EjbTest implements EjbCheck { 


    /**  
     * Entity Bean's ejbPostCreate(...) methods test.
     * Each entity Bean class may define zero or more ejbPostCreate(...) methods. 
     * The number and signatures of a entity Bean's create methods are specific 
     * to each EJB class. The method signatures must follow these rules: 
     * 
     * The method name must be ejbPostCreate. 
     *
     * The method must not be declared as static. 
     * 
     * @param descriptor the Enterprise Java Bean deployment descriptor
     *   
     * @return <code>Result the results for this assertion
     */
    public Result check(EjbDescriptor descriptor) {

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

	if (descriptor instanceof EjbEntityDescriptor) {
	    boolean oneFailed = false;
	    int foundAtLeastOne = 0;
	    try {
		VerifierTestContext context = getVerifierContext();
		ClassLoader jcl = context.getClassLoader();
		Class c = Class.forName(descriptor.getEjbClassName(), false, getVerifierContext().getClassLoader());

		boolean ejbPostCreateFound = false;
		boolean isStatic = false;
                // start do while loop here....
                do {
		    Method [] methods = c.getDeclaredMethods();
		    for (int i = 0; i < methods.length; i++) {
			// reset flags from last time thru loop
			ejbPostCreateFound = false;
			isStatic = false;

			// The method name must be ejbPostCreate. 
			if (methods[i].getName().startsWith("ejbPostCreate")) {
			    foundAtLeastOne++;
			    ejbPostCreateFound = true;

			    // The method must not be declared as final or static. 
			    int modifiers = methods[i].getModifiers();
			    if (Modifier.isStatic(modifiers)){
				isStatic = true;
			    }

			    // now display the appropriate results for this particular 
			    // ejbPostCreate method
			    if (ejbPostCreateFound && (!isStatic)) {
				result.addGoodDetails(smh.getLocalString
				       ("tests.componentNameConstructor",
					"For [ {0} ]",
					new Object[] {compName.toString()}));
				result.addGoodDetails(smh.getLocalString
						      (getClass().getName() + ".debug1",
						       "For EJB Class [ {0} ] method [ {1} ]",
						       new Object[] {descriptor.getEjbClassName(),methods[i].getName()}));
				result.addGoodDetails(smh.getLocalString
						      (getClass().getName() + ".passed",
						       "[ {0} ] properly declares non-static [ {1} ] method.",
						       new Object[] {descriptor.getEjbClassName(),methods[i].getName()}));
			    } else if (ejbPostCreateFound && isStatic) {
				oneFailed = true;
			       result.addErrorDetails(smh.getLocalString
				       ("tests.componentNameConstructor",
					"For [ {0} ]",
					new Object[] {compName.toString()}));
				result.addErrorDetails(smh.getLocalString
						       (getClass().getName() + ".debug1",
							"For EJB Class [ {0} ] ejbPostCreate(...) Method [ {1} ]",
							new Object[] {descriptor.getEjbClassName(),methods[i].getName()}));
				result.addErrorDetails(smh.getLocalString
						       (getClass().getName() + ".failed",
							"Error: A static [ {0} ]  method was found, but [ {1} ] cannot be declared as static.",
							new Object[] {methods[i].getName(),methods[i].getName()}));
			    } 
			}
		    }
                } while (((c = c.getSuperclass()) != null) && (foundAtLeastOne == 0));
        
		if (foundAtLeastOne == 0) {
		    result.addNaDetails(smh.getLocalString
				       ("tests.componentNameConstructor",
					"For [ {0} ]",
					new Object[] {compName.toString()}));
		    result.notApplicable(smh.getLocalString
					 (getClass().getName() + ".notApplicable1",
					  "[ {0} ] does not declare any ejbPostCreate(...) methods.",
					  new Object[] {descriptor.getEjbClassName()}));
		}
	    } catch (ClassNotFoundException e) {
		Verifier.debug(e);
		result.addErrorDetails(smh.getLocalString
				       ("tests.componentNameConstructor",
					"For [ {0} ]",
					new Object[] {compName.toString()}));
		result.failed(smh.getLocalString
			      (getClass().getName() + ".failedException",
			       "Error: [ {0} ] class not found.",
			       new Object[] {descriptor.getEjbClassName()}));
		oneFailed = true;
	    }  

	    if (oneFailed) {
		result.setStatus(result.FAILED);
            } else if (foundAtLeastOne == 0) {
                result.setStatus(result.NOT_APPLICABLE);
	    } else {
		result.setStatus(result.PASSED);
	    }

	    return result;
 
	} else {
	    result.addNaDetails(smh.getLocalString
				       ("tests.componentNameConstructor",
					"For [ {0} ]",
					new Object[] {compName.toString()}));
	    result.notApplicable(smh.getLocalString
				 (getClass().getName() + ".notApplicable",
				  "[ {0} ] expected {1} bean, but called with {2} bean.",
				  new Object[] {getClass(),"Entity","Session"}));
	    return result;
	}
    }
}