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8356486: ReverseOrderListView should override reversed() to return base

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Reviewed-by: liach, smarks
This commit is contained in:
Per Minborg 2025-05-12 07:12:19 +00:00
parent 45cf32bd2c
commit 43008b42cf
1 changed files with 5 additions and 3 deletions
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8
src/java.base/share/classes/java/util/ReverseOrderListView.java
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@ -43,9 +43,7 @@ class ReverseOrderListView<E> implements List<E> {
final boolean modifiable;
public static <T> List<T> of(List<T> list, boolean modifiable) {
if (list instanceof ReverseOrderListView<T> rolv) {
return rolv.base;
} else if (list instanceof RandomAccess) {
if (list instanceof RandomAccess) {
return new ReverseOrderListView.Rand<>(list, modifiable);
} else {
return new ReverseOrderListView<>(list, modifiable);
@ -395,6 +393,10 @@ class ReverseOrderListView<E> implements List<E> {
return new ReverseOrderListView<>(base.subList(size - toIndex, size - fromIndex), modifiable);
}
public List<E> reversed() {
return base;
}
static void checkClosedRange(int index, int size) {
if (index < 0 || index > size) {
throw new IndexOutOfBoundsException("Index: " + index + ", Size: " + size);