private static <T> void mergeStagedChainInner(List<CtClass<T>> chain) {
if (chain.size() == 1) return;
reverse(chain);
CtClass<T> toMerge = chain.get(0);
for (int i = 1; i < chain.size(); i++) {
CtClass<T> mergeInto = chain.get(i);
replaceInstantiatedTypeParams(toMerge, mergeInto);
toMerge
.getAnnotations()
.stream()
.forEach(
(CtAnnotation<? extends Annotation> a) -> {
if (mergeInto.getAnnotation(a.getActualAnnotation().getClass()) == null)
add(mergeInto, a, mergeInto::addAnnotation);
});
toMerge.getSuperInterfaces().forEach(mergeInto::addSuperInterface);
toMerge
.getAnonymousExecutables()
.forEach(b -> add(mergeInto, b, mergeInto::addAnonymousExecutable));
toMerge.getNestedTypes().forEach(nt -> add(mergeInto, nt, mergeInto::addNestedType));
toMerge.getFields().forEach(f -> add(mergeInto, f, mergeInto::addField));
for (CtMethod<?> methodToMerge : toMerge.getMethods()) {
processMethod(mergeInto, toMerge, methodToMerge);
}
final CtClass<T> finalToMerge = toMerge;
mergeInto.getConstructors().forEach(c -> processConstructor(c, finalToMerge));
mergeInto.setSuperclass(toMerge.getSuperclass());
toMerge = mergeInto;
}
}
