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Fix nullability and docs

This commit is contained in:
Andrew Wong 2021-05-19 18:57:29 +02:00
parent 7e43e68f68
commit 57b559e81d
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@ -125,15 +125,12 @@ public final class ItemStackWrapper extends ItemStack {
* will not check if the passed {@link ItemStack} has already been wrapped
*
* @param itemStack The {@link ItemStack} to wrap
* @return Returns <code>null</code> only if the passed ItemStack is <code>null</code>.
* Otherwise: An {@link ItemStackWrapper} of the passed {@link ItemStack}
* @return Returns an {@link ItemStackWrapper} of the passed {@link ItemStack}
* @see #wrap(ItemStack)
*/
@Nullable
public static ItemStackWrapper forceWrap(@Nullable ItemStack itemStack) {
if (itemStack == null) {
return null;
}
@Nonnull
public static ItemStackWrapper forceWrap(@Nonnull ItemStack itemStack) {
Validate.notNull(itemStack, "The ItemStack cannot be null!");
return new ItemStackWrapper(itemStack);
}
@ -143,15 +140,13 @@ public final class ItemStackWrapper extends ItemStack {
* is already an {@link ItemStackWrapper}
*
* @param itemStack The {@link ItemStack} to wrap
* @return Returns <code>null</code> only if the passed ItemStack is <code>null</code>.
* Otherwise: An {@link ItemStackWrapper} of the passed {@link ItemStack}
* @return Returns an {@link ItemStackWrapper} of the passed {@link ItemStack}
* @see #forceWrap(ItemStack)
*/
@Nullable
public static ItemStackWrapper wrap(@Nullable ItemStack itemStack) {
if (itemStack == null) {
return null;
} else if (itemStack instanceof ItemStackWrapper) {
@Nonnull
public static ItemStackWrapper wrap(@Nonnull ItemStack itemStack) {
Validate.notNull(itemStack, "The ItemStack cannot be null!");
if (itemStack instanceof ItemStackWrapper) {
return (ItemStackWrapper) itemStack;
}
return new ItemStackWrapper(itemStack);