/**
* Creates the service corresponding to the given class.
*
* @param javaClass is the java class which is an Acceleo service
* @param root is the root element of the model
* @return the new service
*/
private static Service createService(Class<?> javaClass, ResourceSet root) {
Service service = CoreFactory.eINSTANCE.createService();
root.getResources().add(service);
service.setName(javaClass.getName());
Method[] javaMethods = javaClass.getDeclaredMethods();
for (int i = 0; i < javaMethods.length; i++) {
Method javaMethod = javaMethods[i];
org.eclipse.acceleo.compatibility.model.mt.core.Method method =
CoreFactory.eINSTANCE.createMethod();
service.getMethods().add(method);
method.setName(javaMethod.getName());
if (javaMethod.getReturnType() != null) {
method.setReturn(javaMethod.getReturnType().getName());
} else {
method.setReturn("void"); // $NON-NLS-1$
}
Class<?>[] javaParameters = javaMethod.getParameterTypes();
for (int j = 0; j < javaParameters.length; j++) {
Class<?> javaParameter = javaParameters[j];
org.eclipse.acceleo.compatibility.model.mt.core.Parameter parameter =
CoreFactory.eINSTANCE.createParameter();
method.getParameters().add(parameter);
if (javaParameter != null) {
parameter.setType(javaParameter.getName());
} else {
parameter.setType("void"); // $NON-NLS-1$
}
}
}
return service;
}
/**
* Gets or creates the service that matches the given qualified name in the resource set.
*
* @param qualifiedName is the qualified name of the class to load
* @param root is the root element of the model
* @return the new service, or null if the qualified name is not a java service
*/
private static Service getOrCreateService(String qualifiedName, ResourceSet root) {
Iterator<Resource> resources = root.getResources().iterator();
while (resources.hasNext()) {
Resource resource = resources.next();
if (resource instanceof Service
&& resource.getName() != null
&& resource.getName().equals(qualifiedName)) {
return (Service) resource;
}
}
final Class<?> javaClass = AcceleoWorkspaceUtil.INSTANCE.getClass(qualifiedName, false);
Service result;
if (javaClass != null) {
result = createService(javaClass, root);
} else {
result = null;
}
return result;
}