封装List<T>的转换方法
public static <T, R> List<R> map(@Nullable Iterable<? extends T> iterable, Function<? super T, ? extends R> mapper) {List<R> list = new ArrayList<>();for (T t : Ite
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public static <T, R> List<R> map(@Nullable Iterable<? extends T> iterable, Function<? super T, ? extends R> mapper) {
List<R> list = new ArrayList<>();
for (T t : IterableUtils.emptyIfNull(iterable)) {
list.add(mapper.apply(t));
}
return list;
}
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