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EjbCreateMatchesCreate.javaAPI DocGlassfish v2 API12205Fri May 04 22:34:08 BST 2007com.sun.enterprise.tools.verifier.tests.ejb.session.ejbcreatemethod

EjbCreateMatchesCreate.java

/*
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package com.sun.enterprise.tools.verifier.tests.ejb.session.ejbcreatemethod;

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

/**
 * Session beans home interface create method match bean class test.
 * 
 * The following are the requirements for the Session Bean's home interface 
 * signature: 
 * 
 * A Session Bean's home interface defines one or more create(...) methods. 
 * 
 * Each create method must be named ``create'', and it must match one of the 
 * ejbCreate methods defined in the enterprise Bean class. The matching 
 * ejbCreate method must have the same number and types of arguments. 
 * 
 */
public class EjbCreateMatchesCreate extends EjbTest implements EjbCheck { 
    Result result = null;
    ComponentNameConstructor compName = null;
    boolean foundAtLeastOneCreate = false;

    /** 
     * Session beans home interface create method match bean class test.
     * 
     * The following are the requirements for the Session Bean's home interface 
     * signature: 
     * 
     * A Session Bean's home interface defines one or more create(...) methods. 
     * 
     * Each create method must be named ``create'', and it must match one of the 
     * ejbCreate methods defined in the enterprise Bean class. The matching 
     * ejbCreate method must have the same number and types of arguments. 
     * 
     * @param descriptor the Enterprise Java Bean deployment descriptor
     *   
     * @return <code>Result</code> the results for this assertion
     */
    public Result check(EjbDescriptor descriptor) {

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

	if (descriptor instanceof EjbSessionDescriptor) {
            
            if (((descriptor.getHomeClassName() == null) || "".equals(descriptor.getHomeClassName())) &&
                ((descriptor.getLocalHomeClassName() == null) || "".equals(descriptor.getLocalHomeClassName()))) {

                if (implementsEndpoints(descriptor)) {
                    result.addNaDetails(smh.getLocalString
                        ("tests.componentNameConstructor",
                        "For [ {0} ]",
                         new Object[] {compName.toString()}));
                    result.notApplicable(smh.getLocalString
                       ("com.sun.enterprise.tools.verifier.tests.ejb.webservice.notapp",
                       "Not Applicable because, EJB [ {0} ] implements a Service Endpoint Interface.",
                       new Object[] {compName.toString()}));
                    result.setStatus(result.NOT_APPLICABLE);
                 return result;
                 }
            }

	    boolean oneFailed = false;
	    // RULE: session home interface are only allowed to have create 
	    //       methods which match ejbCreate, 
	    oneFailed = commonToBothInterfaces(descriptor.getHomeClassName(),descriptor.getLocalHomeClassName(),descriptor);
	    if (oneFailed) {
		result.setStatus(result.FAILED);
	    } 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(),"Session","Entity"}));
	    return result;
	} 
    }

    /** 
     * This method is responsible for the logic of the test. It is called for both local and remote interfaces.
     * @param descriptor the Enterprise Java Bean deployment descriptor
     * @param home for the Home interface of the Ejb. 
     * @return boolean the results for this assertion i.e if a test has failed or not
     */


    private boolean commonToBothInterfaces(String remote, String local,EjbDescriptor descriptor) {
	boolean oneFailed = false;
	try {
	    Context context = getVerifierContext();
	    ClassLoader jcl = context.getClassLoader();
	    Class [] methodParameterTypes;
	    Class [] businessMethodParameterTypes;
	    boolean signaturesMatch = false;
	
	    boolean found = false;
	    Vector<Method> createMethodSuffix = new Vector<Method>();
	    
	    if (local != null) {
		Class localhome = Class.forName(local, false, getVerifierContext().getClassLoader());
		Method [] localhomeMethods = localhome.getDeclaredMethods();
		for (int i = 0; i < localhomeMethods.length; i++) {
		    // The method name must start with create. 
		    if (localhomeMethods[i].getName().startsWith("create")) {
			createMethodSuffix.addElement( (Method)localhomeMethods[i]);
			foundAtLeastOneCreate  = true;
			
		    }
		}
	    }
	    if (remote != null) {
		Class home = Class.forName(remote, false, getVerifierContext().getClassLoader());
		Method [] homeMethods = home.getDeclaredMethods();
		for (int i = 0; i < homeMethods.length; i++) {
		    // The method name must start with create. 
		    if (homeMethods[i].getName().startsWith("create")) {
			createMethodSuffix.addElement( (Method)homeMethods[i]);
			foundAtLeastOneCreate  = true;
			
		    }
		}
	    }
	    if (foundAtLeastOneCreate == false) {
		result.addErrorDetails(smh.getLocalString
				       ("tests.componentNameConstructor",
					"For [ {0} ]",
					new Object[] {compName.toString()}));
		result.failed(smh.getLocalString
			      (getClass().getName() + ".failedException2",
			       "Error: no create<Method> method exists!",
			       new Object[] {}));
		return true;
	    }
	    
	    Class EJBClass = Class.forName(descriptor.getEjbClassName(), false, getVerifierContext().getClassLoader());
	    // start do while loop here....
            Method [] methods = EJBClass.getMethods();
            // find matching "ejbCreate" in bean class
            for (int k = 0; k < createMethodSuffix.size(); k++) {
                for (int j = 0; j < methods.length; j++) {
                    found = false;
                    if (methods[j].getName().startsWith("ejbCreate")) {
                        found = true;
                        String matchSuffix = methods[j].getName().substring(9);
                        signaturesMatch = false;
                        if (matchSuffix.equals(((Method)(createMethodSuffix.elementAt(k))).getName().substring(6))) {
                            methodParameterTypes = ((Method)(createMethodSuffix.elementAt(k))).getParameterTypes();
                            businessMethodParameterTypes = methods[j].getParameterTypes();
                            if (Arrays.equals(methodParameterTypes,businessMethodParameterTypes)) {
                                signaturesMatch = true;
                                // now display the appropriate results for this particular ejbCreate
                                // method
                                result.addGoodDetails(smh.getLocalString
                                ("tests.componentNameConstructor",
                                "For [ {0} ]",
                                new Object[] {compName.toString()}));
                                result.addGoodDetails(smh.getLocalString
                                (getClass().getName() + ".debug1",
                                "For Home Interface Method [ {0} ]",
                                new Object[] {((Method)(createMethodSuffix.elementAt(k))).getName()}));
                                result.addGoodDetails(smh.getLocalString
                                (getClass().getName() + ".passed",
                                "The corresponding ejbCreate method with matching parameters was found."));
                                break;
                            }
                        }
                    }
                }
                if (signaturesMatch == false) {
                    oneFailed = true;
                    result.addErrorDetails(smh.getLocalString
                    ("tests.componentNameConstructor",
                    "For [ {0} ]",
                    new Object[] {compName.toString()}));
                    result.addErrorDetails(smh.getLocalString
                    (getClass().getName() + ".debug3",
                    "For Home Interface",
                    new Object[] {}));
                    result.addErrorDetails(smh.getLocalString
                    (getClass().getName() + ".failed",
                    "Error: No corresponding ejbCreate<Method> method with matching parameters was found." ));
                    
                }
            }
	    if (found == false && foundAtLeastOneCreate == true){
		result.addErrorDetails(smh.getLocalString
				       ("tests.componentNameConstructor",
					"For [ {0} ]",
					new Object[] {compName.toString()}));
		result.failed(smh.getLocalString
			      (getClass().getName() + ".failedException1",
			       "Error: ejbCreate<Method> method corresponding to the create<Method> method does not exist!",
			       new Object[] {}));
		
	    }
	    if (found == false && foundAtLeastOneCreate == false){
	     	result.addErrorDetails(smh.getLocalString
				       ("tests.componentNameConstructor",
					"For [ {0} ]",
					new Object[] {compName.toString()}));
		result.failed(smh.getLocalString
				     (getClass().getName() + ".failedException2",
				      "Error: no create<Method> method exists!",
			       new Object[] {}));
	    }
	    return oneFailed;  
	} 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: Home (Local/Remote) interface or  bean class [ {0} ] does not exist or is not loadable within bean [ {1} ]",
			   new Object[] {descriptor.getEjbClassName(),descriptor.getName()}));
	    oneFailed = true;
	    return oneFailed;
	}

    }
}