Stateless session enterprise beans class single create method test.
The session enterprise Bean class must define a single ejbCreate method
that takes no arguments.
Result result = getInitializedResult();
ComponentNameConstructor compName = getVerifierContext().getComponentNameConstructor();
if (descriptor instanceof EjbSessionDescriptor) {
String stateType = ((EjbSessionDescriptor)descriptor).getSessionType();
if (EjbSessionDescriptor.STATELESS.equals(stateType)) {
// RULE: The stateless session enterprise Bean class must define a
// single ejbCreate method that takes no arguments.
try {
Context context = getVerifierContext();
ClassLoader jcl = context.getClassLoader();
Class c = Class.forName(descriptor.getEjbClassName(), false, getVerifierContext().getClassLoader());
Method m= null;
int foundThisManyTimes = 0;
// start do while loop here....
do {
Method methods[] = c.getDeclaredMethods();
for (int i=0; i< methods.length; i++) {
if (!methods[i].getName().equals("ejbCreate")){
continue;
}
if (foundThisManyTimes == 0) {
m = methods[i];
foundThisManyTimes++;
} else {
foundThisManyTimes++;
}
}
} while (((c = c.getSuperclass()) != null) && (m == null));
//if we know that m got set to create in the above loop, check params
// otherwise skip test, set status to FAILED below,
if ((m != null) && (foundThisManyTimes == 1)) {
Class cc[] = m.getParameterTypes();
if (cc.length > 0) {
result.addErrorDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.failed(smh.getLocalString
(getClass().getName() + ".failed",
"Error: The ejbCreate method has one or more parameters \n" +
"within bean [ {0} ]. Stateless session are only allowed \n" +
"to have ejbCreate methods with no arguments.",
new Object[] {descriptor.getEjbClassName()}));
} else {
result.addGoodDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.passed(smh.getLocalString
(getClass().getName() + ".passed",
"Valid: This bean's [ {0} ] ejbCreate method has no parameters."
+ "\n Stateless session beans can only have a ejbCreate method"
+ "\n with no parameters.",
new Object[] {descriptor.getEjbClassName()}));
}
} else if ((m != null) && (foundThisManyTimes > 1)) {
// set status to FAILED, 'cause there is more than one
// create methods to begin with, regardless of its parameters
result.addErrorDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.failed(smh.getLocalString
(getClass().getName() + ".failed2",
"Error: [ {0} ] ejbCreate methods exists within bean [ {1} ]. The EJB class must have only one ejbCreate method for stateless session bean. ",
new Object[] {new Integer(foundThisManyTimes),descriptor.getEjbClassName()}));
} else {
// set status to FAILED, 'cause there is not even
// a create method to begin with, regardless of its parameters
result.addErrorDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.failed(smh.getLocalString
(getClass().getName() + ".failed3",
"Error: No ejbCreate method exists within bean [ {0} ]",
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: Class [ {0} ] not found within bean [ {1} ]",
new Object[] {descriptor.getEjbClassName(), descriptor.getName()}));
}
return result;
} else if (EjbSessionDescriptor.STATEFUL.equals(stateType)) {
result.addNaDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.notApplicable(smh.getLocalString
(getClass().getName() + ".notApplicable1",
"{0} expected {1} Session bean, but called with {2} Session bean.",
new Object[] {getClass(),EjbSessionDescriptor.STATELESS,stateType}));
return result;
} else {
result.addErrorDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.failed(smh.getLocalString
(getClass().getName() + ".failed4",
"Error: [ {0} ] is not valid stateType within bean [ {1} ].",
new Object[] {stateType, descriptor.getName()}));
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;
}
