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package com.sun.enterprise.tools.verifier.tests.ejb.entity.createmethod;
import com.sun.enterprise.tools.verifier.Result;
import com.sun.enterprise.tools.verifier.Verifier;
import com.sun.enterprise.tools.verifier.tests.ComponentNameConstructor;
import com.sun.enterprise.tools.verifier.tests.ejb.EjbCheck;
import com.sun.enterprise.tools.verifier.tests.ejb.EjbTest;
import com.sun.enterprise.tools.verifier.tests.ejb.RmiIIOPUtils;
import org.glassfish.ejb.deployment.descriptor.EjbDescriptor;
import org.glassfish.ejb.deployment.descriptor.EjbEntityDescriptor;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.Vector;
import java.util.logging.Level;
/**
* create<Method> method tests
* Entity beans home interface method exceptions match test.
*
* The following are the requirements for the enterprise Bean's home interface
* signature:
*
* An Entity Bean's home interface defines one or more create(...) methods.
*
* All the exceptions defined in the throws clause of an ejbCreate method of
* the enterprise Bean class must be defined in the throws clause of the
* matching create method of the home interface.
*
*/
public class HomeInterfaceCreateMethodExceptionMatch extends EjbTest implements EjbCheck {
Result result = null;
ComponentNameConstructor compName = null;
boolean foundAtLeastOneCreate = false;
/**
* Entity beans home interface method exceptions match test.
*
* The following are the requirements for the enterprise Bean's home interface
* signature:
*
* An Entity Bean's home interface defines one or more create(...) methods.
*
* All the exceptions defined in the throws clause of an ejbCreate method of
* the enterprise Bean class must be defined in the throws clause of the
* matching create method of the home interface.
*
* @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();
boolean oneFailed = false;
if (descriptor instanceof EjbEntityDescriptor) {
oneFailed = commonToBothInterfaces(descriptor.getHomeClassName(),descriptor.getLocalHomeClassName(),descriptor);
if (!foundAtLeastOneCreate) {
result.addNaDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.addNaDetails(smh.getLocalString
(getClass().getName() + ".debug4",
"In Home Interface ",
new Object[] {}));
result.addNaDetails(smh.getLocalString
(getClass().getName() + ".notApplicable1",
"No create method was found, test not applicable." ));
result.setStatus(result.NOT_APPLICABLE);
} else {
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(),"Entity","Session"}));
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.
* @param interfaceType remote/local
* @return boolean the results for this assertion i.e if a test has failed or not
*/
private boolean commonToBothInterfaces(String component, String local,EjbDescriptor descriptor) {
boolean oneFailed = false;
int ejbCreateMethodLoopCounter = 0;
// RULE: entity home interface are only allowed to have create
// methods which match ejbCreate, and exceptions match Bean's
try {
Class methodReturnType;
Class [] methodParameterTypes;
Class [] methodExceptionTypes;
Class [] ejbCreateMethodExceptionTypes;
Class [] ejbCreateMethodParameterTypes;
boolean ejbCreateFound = false;
boolean exceptionsMatch = false;
Vector<Method> createMethodSuffix = new Vector<Method>();
if (component != null) {
Class home = Class.forName(component, 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 (local != null) {
Class home = Class.forName(local, 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)
return false;
Class EJBClass = Class.forName(descriptor.getEjbClassName(), false, getVerifierContext().getClassLoader());
do {
Method [] methods = EJBClass.getDeclaredMethods();
// find matching "ejbCreate" in bean class
for (int i = 0; i < methods.length; i++) {
ejbCreateFound = false;
exceptionsMatch = false;
if (methods[i].getName().startsWith("ejbCreate")) {
String matchSuffix = methods[i].getName().substring(9);
for (int k = 0; k < createMethodSuffix.size(); k++) {
if (matchSuffix.equals(((Method)(createMethodSuffix.elementAt(k))).getName().substring(6))) {
// clear these from last time thru loop
// retrieve the EJB Class Methods
methodParameterTypes = ((Method)(createMethodSuffix.elementAt(k))).getParameterTypes();
ejbCreateMethodParameterTypes = methods[i].getParameterTypes();
if (Arrays.equals(methodParameterTypes,ejbCreateMethodParameterTypes)) {
ejbCreateFound = true;
methodExceptionTypes = ((Method)(createMethodSuffix.elementAt(k))).getExceptionTypes();
ejbCreateMethodExceptionTypes = methods[i].getExceptionTypes();
// methodExceptionTypes needs to be
// a superset of all the possible exceptions thrown in
// ejbCreateMethodExceptionTypes
// All the exceptions defined in the throws clause of the
// matching ejbCreate and ejbPostCreate methods of the
// enterprise Bean class must be included in the throws
// clause of the matching create method of the home interface
// (i.e the set of exceptions defined for the create method
// must be a superset of the union of exceptions defined for
// the ejbCreate and ejbPostCreate methods)
if (RmiIIOPUtils.isEjbFindMethodExceptionsSubsetOfFindMethodExceptions(ejbCreateMethodExceptionTypes,methodExceptionTypes)) {
exceptionsMatch = true;
// used to display output below
ejbCreateMethodLoopCounter = k;
break;
}
} // method params match
}
}
//report for this particular create method found in home interface
//if we know that ejbCreateFound got set to true in the above
// loop, check other booleans, otherwise skip test, set status
// to FAILED below
// now display the appropriate results for this particular create
// method
if (ejbCreateFound && exceptionsMatch) {
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(ejbCreateMethodLoopCounter))).getName()}));
result.addGoodDetails(smh.getLocalString
(getClass().getName() + ".passed",
"The corresponding [ {0} ] method with matching exceptions was found.",
new Object[] {methods[i].getName()}));
} else if (ejbCreateFound && !exceptionsMatch) {
oneFailed = true;
result.addErrorDetails(smh.getLocalString
("tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.addErrorDetails(smh.getLocalString
(getClass().getName() + ".debug1",
"For Home Interface Method [ {0} ]",
new Object[] {((Method)(createMethodSuffix.elementAt(ejbCreateMethodLoopCounter))).getName()}));
result.addErrorDetails(smh.getLocalString
(getClass().getName() + ".failed",
"Error: No corresponding ejbCreate() method was found, where the exceptions defined by method ejbCreate() are defined within matching create() method."));
logger.log(Level.FINE, getClass().getName() + ".debug1",
new Object[] {((Method)(createMethodSuffix.elementAt(ejbCreateMethodLoopCounter))).getName()});
logger.log(Level.FINE, getClass().getName() + ".debug3",
new Object[] {methods[i].getName(),((Method)(createMethodSuffix.elementAt(ejbCreateMethodLoopCounter))).getName()});
break;
} // end of reporting for this particular 'create' method
}
if (oneFailed == true)
break;
}
} while (((EJBClass = EJBClass.getSuperclass()) != null) && (!(ejbCreateFound && exceptionsMatch)));
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()}));
return oneFailed;
}
}
}