@Override
public Type type(Context ctx) {
List<Class<?>> argumentClasses = new ArrayList<>();
List<Type> argumentTypes = new ArrayList<>();
for (Expression argument : arguments) {
argumentTypes.add(argument.type(ctx));
if (argument.type(ctx).equals(getType(Object[].class))) {
argumentClasses.add(Object[].class);
} else {
argumentClasses.add(getJavaType(ctx.getClassLoader(), argument.type(ctx)));
}
}
Type returnType;
try {
if (ctx.getThisType().equals(owner.type(ctx))) {
for (org.objectweb.asm.commons.Method method : ctx.getMethods().keySet()) {
if (method.getName().equals(methodName)) {
if (method.getArgumentTypes().length == arguments.size()) {
Type[] methodTypes = method.getArgumentTypes();
boolean isSame = true;
for (int i = 0; i < arguments.size(); i++) {
if (!methodTypes[i].equals(argumentTypes.get(i))) {
isSame = false;
break;
}
}
if (isSame) return method.getReturnType();
}
}
}
throw new NoSuchMethodException();
} else {
Class<?> ownerJavaType = getJavaType(ctx.getClassLoader(), owner.type(ctx));
Method method =
ownerJavaType.getMethod(methodName, argumentClasses.toArray(new Class<?>[] {}));
Class<?> returnClass = method.getReturnType();
returnType = getType(returnClass);
}
} catch (NoSuchMethodException e) {
throw new RuntimeException(
format(
"No method %s.%s(%s). %s",
owner.type(ctx).getClassName(),
methodName,
(!argumentClasses.isEmpty() ? argsToString(argumentClasses) : ""),
exceptionInGeneratedClass(ctx)));
}
return returnType;
}
Class<?> getPluginClass(String packageName, String className)
throws NameNotFoundException, ClassNotFoundException {
Context pluginContext =
this.mAppContext.createPackageContext(
packageName, Context.CONTEXT_INCLUDE_CODE | Context.CONTEXT_IGNORE_SECURITY);
ClassLoader pluginCL = pluginContext.getClassLoader();
return pluginCL.loadClass(className);
}
/**
* Entity Bean's ejbCreate(...) methods return test. Each entity Bean class may define zero or
* more ejbCreate(...) methods. The number and signatures of a entity Bean's create methods are
* specific to each EJB class. The method signatures must follow these rules:
*
* <p>The method name must be ejbCreate.
*
* <p>The return type must be primary key type.
*
* @param descriptor the Enterprise Java Bean deployment descriptor
* @return <code>Result</code> the results for this assertion
*/
public Result check(EjbDescriptor descriptor) {
Result result = getInitializedResult();
ComponentNameConstructor compName = getVerifierContext().getComponentNameConstructor();
if (descriptor instanceof EjbEntityDescriptor) {
String persistence = ((EjbEntityDescriptor) descriptor).getPersistenceType();
if (EjbEntityDescriptor.BEAN_PERSISTENCE.equals(persistence)) {
boolean oneFailed = false;
boolean oneWarning = false;
int foundAtLeastOne = 0;
try {
Context context = getVerifierContext();
ClassLoader jcl = context.getClassLoader();
Class c =
Class.forName(
descriptor.getEjbClassName(), false, getVerifierContext().getClassLoader());
String primaryKeyType = ((EjbEntityDescriptor) descriptor).getPrimaryKeyClassName();
boolean ejbCreateFound = false;
boolean returnsPrimaryKeyType = false;
// start do while loop here....
do {
Method[] methods = c.getDeclaredMethods();
for (int i = 0; i < methods.length; i++) {
// reset flags from last time thru loop
ejbCreateFound = false;
returnsPrimaryKeyType = false;
// The method name must be ejbCreate.
if (methods[i].getName().startsWith("ejbCreate")) {
foundAtLeastOne++;
ejbCreateFound = true;
// The return type must be primary key type.
Class rt = methods[i].getReturnType();
if (rt.getName().equals(primaryKeyType)) {
returnsPrimaryKeyType = true;
}
// now display the appropriate results for this particular ejbCreate
// method
if (ejbCreateFound && !returnsPrimaryKeyType) {
if (primaryKeyType.equals("java.lang.Object")) {
oneWarning = true;
result.addWarningDetails(
smh.getLocalString(
"tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.addWarningDetails(
smh.getLocalString(
getClass().getName() + ".debug1",
"For EJB Class [ {0} ] method [ {1} ]",
new Object[] {descriptor.getEjbClassName(), methods[i].getName()}));
result.addWarningDetails(
smh.getLocalString(
getClass().getName() + ".warning",
"Warning: An [ {0} ] method was found, but [ {1} ] method has [ {2} ] return type. Deployment descriptor primary key type [ {3} ]. Definition of the primary key type is deferred to deployment time ?",
new Object[] {
methods[i].getName(),
methods[i].getName(),
methods[i].getReturnType().getName(),
primaryKeyType
}));
} else {
oneFailed = true;
result.addErrorDetails(
smh.getLocalString(
"tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.addErrorDetails(
smh.getLocalString(
getClass().getName() + ".debug1",
"For EJB Class [ {0} ] method [ {1} ]",
new Object[] {descriptor.getEjbClassName(), methods[i].getName()}));
result.addErrorDetails(
smh.getLocalString(
getClass().getName() + ".failed",
"Error: An [ {0} ] method was found, but [ {1} ] method has illegal return value. [ {2} ] methods must return primary key type [ {3} ].",
new Object[] {
methods[i].getName(),
methods[i].getName(),
methods[i].getName(),
primaryKeyType
}));
break;
}
}
}
}
if (oneFailed == true) break;
} while (((c = c.getSuperclass()) != null) && (foundAtLeastOne == 0));
if (foundAtLeastOne == 0) {
result.addNaDetails(
smh.getLocalString(
"tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.notApplicable(
smh.getLocalString(
getClass().getName() + ".notApplicable0",
"[ {0} ] does not declare any ejbCreate(...) methods.",
new Object[] {descriptor.getEjbClassName()}));
}
if (oneFailed == false && foundAtLeastOne > 0) {
result.addGoodDetails(
smh.getLocalString(
"tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.addGoodDetails(
smh.getLocalString(
getClass().getName() + ".debug1",
"For EJB Class [ {0} ]",
new Object[] {descriptor.getEjbClassName()}));
result.addGoodDetails(
smh.getLocalString(
getClass().getName() + ".passed",
"[ {0} ] properly declares ejbCreate<method> method to return primary key type [ {1} ].",
new Object[] {descriptor.getEjbClassName(), primaryKeyType}));
}
} 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[] {descriptor.getEjbClassName()}));
oneFailed = true;
}
if (oneFailed) {
result.setStatus(result.FAILED);
} else if (foundAtLeastOne == 0) {
result.setStatus(result.NOT_APPLICABLE);
} else {
if (oneWarning) {
result.setStatus(result.WARNING);
} else {
result.setStatus(result.PASSED);
}
}
return result;
} else { // if (CONTAINER_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.BEAN_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} bean.",
new Object[] {getClass(), "Entity", "Session"}));
return result;
}
}
/**
* Entity Bean's ejbPostCreate(...) methods test. Each entity Bean class may define zero or more
* ejbPostCreate(...) methods. The number and signatures of a entity Bean's create methods are
* specific to each EJB class. The method signatures must follow these rules:
*
* <p>The method name must be ejbPostCreate.
*
* <p>The method must not be declared as static.
*
* @param descriptor the Enterprise Java Bean deployment descriptor
* @return <code>Result</code> the results for this assertion
*/
public Result check(EjbDescriptor descriptor) {
Result result = getInitializedResult();
ComponentNameConstructor compName = getVerifierContext().getComponentNameConstructor();
if (descriptor instanceof EjbEntityDescriptor) {
boolean oneFailed = false;
int foundAtLeastOne = 0;
try {
Context context = getVerifierContext();
ClassLoader jcl = context.getClassLoader();
Class c =
Class.forName(
descriptor.getEjbClassName(), false, getVerifierContext().getClassLoader());
boolean ejbPostCreateFound = false;
boolean isStatic = false;
// start do while loop here....
do {
Method[] methods = c.getDeclaredMethods();
for (int i = 0; i < methods.length; i++) {
// reset flags from last time thru loop
ejbPostCreateFound = false;
isStatic = false;
// The method name must be ejbPostCreate.
if (methods[i].getName().startsWith("ejbPostCreate")) {
foundAtLeastOne++;
ejbPostCreateFound = true;
// The method must not be declared as final or static.
int modifiers = methods[i].getModifiers();
if (Modifier.isStatic(modifiers)) {
isStatic = true;
}
// now display the appropriate results for this particular
// ejbPostCreate method
if (ejbPostCreateFound && (!isStatic)) {
result.addGoodDetails(
smh.getLocalString(
"tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.addGoodDetails(
smh.getLocalString(
getClass().getName() + ".debug1",
"For EJB Class [ {0} ] method [ {1} ]",
new Object[] {descriptor.getEjbClassName(), methods[i].getName()}));
result.addGoodDetails(
smh.getLocalString(
getClass().getName() + ".passed",
"[ {0} ] properly declares non-static [ {1} ] method.",
new Object[] {descriptor.getEjbClassName(), methods[i].getName()}));
} else if (ejbPostCreateFound && isStatic) {
oneFailed = true;
result.addErrorDetails(
smh.getLocalString(
"tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.addErrorDetails(
smh.getLocalString(
getClass().getName() + ".debug1",
"For EJB Class [ {0} ] ejbPostCreate(...) Method [ {1} ]",
new Object[] {descriptor.getEjbClassName(), methods[i].getName()}));
result.addErrorDetails(
smh.getLocalString(
getClass().getName() + ".failed",
"Error: A static [ {0} ] method was found, but [ {1} ] cannot be declared as static.",
new Object[] {methods[i].getName(), methods[i].getName()}));
}
}
}
} while (((c = c.getSuperclass()) != null) && (foundAtLeastOne == 0));
if (foundAtLeastOne == 0) {
result.addNaDetails(
smh.getLocalString(
"tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.notApplicable(
smh.getLocalString(
getClass().getName() + ".notApplicable1",
"[ {0} ] does not declare any ejbPostCreate(...) methods.",
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: [ {0} ] class not found.",
new Object[] {descriptor.getEjbClassName()}));
oneFailed = true;
}
if (oneFailed) {
result.setStatus(result.FAILED);
} else if (foundAtLeastOne == 0) {
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(), "Entity", "Session"}));
return result;
}
}
/**
* Define ejbFindByPrimaryKey method arguments test.
*
* <p>Every entity enterprise Bean class must define the ejbFindByPrimaryKey method.
*
* <p>The methods arguments types must be legal types for RMI-IIOP.
*
* @param descriptor the Enterprise Java Bean deployment descriptor
* @return <code>Result</code> the results for this assertion
*/
public Result check(EjbDescriptor descriptor) {
Result result = getInitializedResult();
ComponentNameConstructor compName = getVerifierContext().getComponentNameConstructor();
if (descriptor instanceof EjbEntityDescriptor) {
String persistentType = ((EjbEntityDescriptor) descriptor).getPersistenceType();
if (EjbEntityDescriptor.BEAN_PERSISTENCE.equals(persistentType)) {
Class[] ejbFinderMethodParameterTypes;
boolean ejbFindByPrimaryKeyMethodFound = false;
boolean oneFailed = false;
boolean isLegalRMIIIOP = false;
try {
// retrieve the EJB Class Methods
Context context = getVerifierContext();
ClassLoader jcl = context.getClassLoader();
Class EJBClass =
Class.forName(
descriptor.getEjbClassName(), false, getVerifierContext().getClassLoader());
// start do while loop here....
do {
Method[] ejbFinderMethods = EJBClass.getDeclaredMethods();
for (int j = 0; j < ejbFinderMethods.length; ++j) {
if (ejbFinderMethods[j].getName().equals("ejbFindByPrimaryKey")) {
// Every entity enterprise Bean class must define the
// ejbFindByPrimaryKey method.
ejbFindByPrimaryKeyMethodFound = true;
// The methods arguments types must be legal types for RMI-IIOP.
ejbFinderMethodParameterTypes = ejbFinderMethods[j].getParameterTypes();
if (RmiIIOPUtils.isValidRmiIIOPParameters(ejbFinderMethodParameterTypes)) {
// these method parameters are valid, continue
isLegalRMIIIOP = true;
}
if (ejbFindByPrimaryKeyMethodFound && isLegalRMIIIOP) {
result.addGoodDetails(
smh.getLocalString(
"tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.addGoodDetails(
smh.getLocalString(
getClass().getName() + ".debug1",
"For EJB Class [ {0} ] Finder Method [ {1} ]",
new Object[] {EJBClass.getName(), ejbFinderMethods[j].getName()}));
result.addGoodDetails(
smh.getLocalString(
getClass().getName() + ".passed",
"An [ {0} ] method with valid RMI-IIOP argument types was found.",
new Object[] {ejbFinderMethods[j].getName()}));
} else if (ejbFindByPrimaryKeyMethodFound && (!isLegalRMIIIOP)) {
oneFailed = true;
result.addErrorDetails(
smh.getLocalString(
"tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.addErrorDetails(
smh.getLocalString(
getClass().getName() + ".debug1",
"For EJB Class [ {0} ] Finder Method [ {1} ]",
new Object[] {EJBClass.getName(), ejbFinderMethods[j].getName()}));
result.addErrorDetails(
smh.getLocalString(
getClass().getName() + ".failed",
"Error: An [ {0} ] method was found, but [ {1} ] method has illegal parameter values. [ {2} ] methods arguments types must be legal types for RMI-IIOP.",
new Object[] {
ejbFinderMethods[j].getName(),
ejbFinderMethods[j].getName(),
ejbFinderMethods[j].getName()
}));
}
// found one, and there should only be one, break out
break;
}
}
} while (((EJBClass = EJBClass.getSuperclass()) != null)
&& (!ejbFindByPrimaryKeyMethodFound));
if (!ejbFindByPrimaryKeyMethodFound) {
oneFailed = true;
result.addErrorDetails(
smh.getLocalString(
"tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.addErrorDetails(
smh.getLocalString(
getClass().getName() + ".debug3",
"For EJB Class [ {0} ]",
new Object[] {descriptor.getEjbClassName()}));
result.addErrorDetails(
smh.getLocalString(
getClass().getName() + ".failed1",
"Error: No ejbFindByPrimaryKey method was found in bean class."));
}
} 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: EJB Class [ {0} ] does not exist or is not loadable.",
new Object[] {descriptor.getEjbClassName()}));
oneFailed = true;
}
if (oneFailed) {
result.setStatus(result.FAILED);
} else {
result.setStatus(result.PASSED);
}
} else { // (CONTAINER_PERSISTENCE.equals(persistentType))
result.addNaDetails(
smh.getLocalString(
"tests.componentNameConstructor",
"For [ {0} ]",
new Object[] {compName.toString()}));
result.notApplicable(
smh.getLocalString(
getClass().getName() + ".notApplicable2",
"Expected persistence type [ {0} ], but bean [ {1} ] has persistence type [ {2} ]",
new Object[] {
EjbEntityDescriptor.BEAN_PERSISTENCE, descriptor.getName(), persistentType
}));
}
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;
}
}
@Override
public Type load(Context ctx) {
GeneratorAdapter g = ctx.getGeneratorAdapter();
owner.load(ctx);
List<Class<?>> argumentClasses = new ArrayList<>();
List<Type> argumentTypes = new ArrayList<>();
for (Expression argument : arguments) {
argument.load(ctx);
argumentTypes.add(argument.type(ctx));
argumentClasses.add(getJavaType(ctx.getClassLoader(), argument.type(ctx)));
}
Type returnType;
try {
if (ctx.getThisType().equals(owner.type(ctx))) {
org.objectweb.asm.commons.Method method = null;
for (org.objectweb.asm.commons.Method m : ctx.getMethods().keySet()) {
if (m.getName().equals(methodName)) {
if (m.getArgumentTypes().length == arguments.size()) {
Type[] methodTypes = m.getArgumentTypes();
boolean isSame = true;
for (int i = 0; i < arguments.size(); i++) {
if (!methodTypes[i].equals(argumentTypes.get(i))) {
isSame = false;
break;
}
}
if (isSame) {
method = m;
break;
}
}
}
}
if (method == null) throw new NoSuchMethodException();
g.invokeVirtual(owner.type(ctx), method);
return method.getReturnType();
}
Class<?> ownerJavaType = getJavaType(ctx.getClassLoader(), owner.type(ctx));
Method method =
ownerJavaType.getMethod(methodName, argumentClasses.toArray(new Class<?>[] {}));
Class<?> returnClass = method.getReturnType();
returnType = getType(returnClass);
invokeVirtualOrInterface(
g,
ownerJavaType,
new org.objectweb.asm.commons.Method(
methodName, returnType, argumentTypes.toArray(new Type[] {})));
} catch (NoSuchMethodException e) {
throw new RuntimeException(
format(
"No method %s.%s(%s). %s",
owner.type(ctx).getClassName(),
methodName,
(!argumentClasses.isEmpty() ? argsToString(argumentClasses) : ""),
exceptionInGeneratedClass(ctx)));
}
return returnType;
}
