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8342863: Use pattern matching for instanceof in equals methods of wrapper classes

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Reviewed-by: rriggs
This commit is contained in:
Joe Darcy 2024-10-23 18:23:50 +00:00
parent e64f0798be
commit a21c558699
8 changed files with 16 additions and 17 deletions
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4
src/java.base/share/classes/java/lang/Boolean.java
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@ -255,8 +255,8 @@ public final class Boolean implements java.io.Serializable,
* same value; {@code false} otherwise.
*/
public boolean equals(Object obj) {
if (obj instanceof Boolean) {
return value == ((Boolean)obj).booleanValue();
if (obj instanceof Boolean b) {
return value == b.booleanValue();
}
return false;
}