private void processDeferredImportSelectors() {
List<DeferredImportSelectorHolder> deferredImports = this.deferredImportSelectors;
this.deferredImportSelectors = null;
Collections.sort(deferredImports, DEFERRED_IMPORT_COMPARATOR);
for (DeferredImportSelectorHolder deferredImport : deferredImports) {
ConfigurationClass configClass = deferredImport.getConfigurationClass();
try {
String[] imports =
deferredImport.getImportSelector().selectImports(configClass.getMetadata());
processImports(configClass, asSourceClass(configClass), asSourceClasses(imports), false);
} catch (BeanDefinitionStoreException ex) {
throw ex;
} catch (Exception ex) {
throw new BeanDefinitionStoreException(
"Failed to process import candidates for configuration class ["
+ configClass.getMetadata().getClassName()
+ "]",
ex);
}
}
}
@Override
public int compare(DeferredImportSelectorHolder o1, DeferredImportSelectorHolder o2) {
return AnnotationAwareOrderComparator.INSTANCE.compare(
o1.getImportSelector(), o2.getImportSelector());
}