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Clone OptionalInts too

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This commit is contained in:
Dan Mulloy 2019-08-07 11:38:50 -04:00
parent 8c20d19339
commit 446a1c8326
1 changed files with 13 additions and 3 deletions
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16
src/main/java/com/comphenix/protocol/reflect/cloning/JavaOptionalCloner.java
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@ -4,6 +4,7 @@
package com.comphenix.protocol.reflect.cloning;
import java.util.Optional;
import java.util.OptionalInt;
/**
* A cloner that can clone Java Optional objects
@ -18,13 +19,22 @@ public class JavaOptionalCloner implements Cloner {
@Override
public boolean canClone(Object source) {
return source instanceof Optional;
return source instanceof Optional || source instanceof OptionalInt;
}
@Override
public Object clone(Object source) {
Optional<?> optional = (Optional<?>) source;
return optional.map(o -> wrapped.clone(o));
if (source instanceof Optional) {
Optional<?> optional = (Optional<?>) source;
return optional.map(o -> wrapped.clone(o));
} else if (source instanceof OptionalInt) {
// why Java felt the need to make each optional class distinct is beyond me
// like why couldn't they have given us at least a common interface or something
OptionalInt optional = (OptionalInt) source;
return optional.isPresent() ? OptionalInt.of(optional.getAsInt()) : OptionalInt.empty();
}
return null;
}
public Cloner getWrapped() {