Enterprise Java Bean primary key class constuctor test.
The primary key class must have a public constructor that takes no
parameters.
Result result = getInitializedResult();
ComponentNameConstructor compName = getVerifierContext().getComponentNameConstructor();
if (descriptor instanceof EjbEntityDescriptor) {
String persistence =
((EjbEntityDescriptor)descriptor).getPersistenceType();
if (EjbEntityDescriptor.CONTAINER_PERSISTENCE.equals(persistence)) {
// do we have primekey that maps to single or multiple fields in entity // bean class? if primekey-field exist, then primekey maps to single
// field in entity bean class and this test in notApplicable
try {
FieldDescriptor fd = ((EjbCMPEntityDescriptor)descriptor).getPrimaryKeyFieldDesc();
if (fd != null) {
String pkf = fd.getName();
if (pkf.length() > 0) {
// N/A case
result.addNaDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.notApplicable(smh.getLocalString
(getClass().getName() + ".notApplicable2",
"Entity Bean [ {0} ] with primekey-field non-blank, test not applicable.",
new Object[] {descriptor.getEjbClassName()}));
}
} else {
try {
Context context = getVerifierContext();
ClassLoader jcl = context.getClassLoader();
Class c = Class.forName(((EjbEntityDescriptor)descriptor).getPrimaryKeyClassName(), false, getVerifierContext().getClassLoader());
boolean foundOne = false;
Constructor [] constructors = c.getConstructors();
for (int i = 0; i < constructors.length; i++) {
int modifiers = constructors[i].getModifiers();
if (Modifier.isPublic(modifiers)) {
Class [] constructorParameterTypes;
constructorParameterTypes = constructors[i].getParameterTypes();
if (constructorParameterTypes.length > 0) {
continue;
} else {
foundOne = true;
break;
}
}
}
if (foundOne) {
result.addGoodDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.passed(smh.getLocalString
(getClass().getName() + ".passed",
"This primary key class [ {0} ] has a public constructor method with no parameters.",
new Object[] {((EjbEntityDescriptor)descriptor).getPrimaryKeyClassName()}));
} else {
result.addErrorDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.failed(smh.getLocalString
(getClass().getName() + ".failed",
"Error: A public constructor method with no parameters was not found in the primary key class [ {0} ].",
new Object[] {((EjbEntityDescriptor)descriptor).getPrimaryKeyClassName()}));
}
} 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[] {((EjbEntityDescriptor)descriptor).getPrimaryKeyClassName()}));
}
}
} catch (NullPointerException e) {
result.addErrorDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.failed(smh.getLocalString
(getClass().getName() + ".failedException2",
"Error: Primkey field not defined within [ {0} ] bean.",
new Object[] {descriptor.getName()}));
}
return result;
} else { //if (BEAN_PERSISTENCE.equals(persistence)) {
result.addNaDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.notApplicable(smh.getLocalString
(getClass().getName() + ".notApplicable1",
"Expected [ {0} ] managed persistence, but [ {1} ] bean has [ {2} ] managed persistence.",
new Object[] {EjbEntityDescriptor.CONTAINER_PERSISTENCE,descriptor.getName(),persistence}));
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}.",
new Object[] {getClass(),"Entity","Session"}));
return result;
}
