/** @param args */
public static void main(String[] args) {
ClassPathScanningCandidateComponentProvider provider =
new ClassPathScanningCandidateComponentProvider(true);
String basePackage = "com/doctor";
Set<BeanDefinition> components = provider.findCandidateComponents(basePackage);
for (BeanDefinition component : components) {
System.out.printf("Component: %s\n", component.getBeanClassName());
}
}
@SuppressWarnings("rawtypes")
private List<Class> findClasses(String packageName) throws ClassNotFoundException {
List<Class> classes = new ArrayList<Class>();
ClassPathScanningCandidateComponentProvider scanner =
new ClassPathScanningCandidateComponentProvider(true);
// scanner.addIncludeFilter(new
// AnnotationTypeFilter(<TYPE_YOUR_ANNOTATION_HERE>.class));
for (BeanDefinition bd : scanner.findCandidateComponents(packageName)) {
classes.add(Class.forName(bd.getBeanClassName()));
}
return classes;
}
/*
* (non-Javadoc)
* @see org.springframework.orm.jpa.persistenceunit.PersistenceUnitPostProcessor#postProcessPersistenceUnitInfo(org.springframework.orm.jpa.persistenceunit.MutablePersistenceUnitInfo)
*/
public void postProcessPersistenceUnitInfo(MutablePersistenceUnitInfo pui) {
ClassPathScanningCandidateComponentProvider provider =
new ClassPathScanningCandidateComponentProvider(false);
provider.addIncludeFilter(new AnnotationTypeFilter(Entity.class));
provider.addIncludeFilter(new AnnotationTypeFilter(MappedSuperclass.class));
for (BeanDefinition definition : provider.findCandidateComponents(basePackage)) {
LOG.debug(
"Registering classpath-scanned entity %s in persistence unit info!",
definition.getBeanClassName());
pui.addManagedClassName(definition.getBeanClassName());
}
for (String location : scanForMappingFileLocations()) {
LOG.debug(
"Registering classpath-scanned entity mapping file in persistence unit info!", location);
pui.addMappingFileName(location);
}
}
public void resetFilters(boolean useDefaultFilters) {
super.resetFilters(useDefaultFilters);
}
/** Add an exclude type filter to the <i>front</i> of the exclusion list. */
public void addExcludeFilter(TypeFilter excludeFilter) {
super.addExcludeFilter(excludeFilter);
}
/** Add an include type filter to the <i>end</i> of the inclusion list. */
public void addIncludeFilter(TypeFilter includeFilter) {
super.addIncludeFilter(includeFilter);
}