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package com.sun.enterprise.tools.verifier.tests.ejb.entity.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;
/**
* Entity beans home interface create method match bean class test.
*
* The following are the requirements for the Entity Bean's home interface
* signature:
*
* A Entity 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;
/**
* Entity beans home interface create method match bean class test.
*
* The following are the requirements for the Entity Bean's home interface
* signature:
*
* A Entity 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 EjbEntityDescriptor) {
boolean oneFailed = false;
// RULE: entity 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 {
if(foundAtLeastOneCreate == false)
{
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(),"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.addNaDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.notApplicable(smh.getLocalString
(getClass().getName() + ".notApplicable1",
"[ {0} ]`s home/localhome does not declare any create<Method> methods.",
new Object[] {descriptor.getEjbClassName()}));
return false;
}
Class EJBClass = Class.forName(descriptor.getEjbClassName(), false, getVerifierContext().getClassLoader());
// start do while loop here....
do {
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." ));
break;
}
}
if (oneFailed == true)
break;
} while (((EJBClass = EJBClass.getSuperclass()) != null) && (!signaturesMatch));
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;
}
}
}
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