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8258422: Cleanup unnecessary null comparison before instanceof check in java.base

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Reviewed-by: chegar, aefimov
This commit is contained in:
Andrey Turbanov 2021-01-11 23:30:44 +00:00 • committed by Aleksei Efimov
parent ff54b77b76
commit 022bc9f0cb
22 changed files with 69 additions and 81 deletions
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3
src/java.base/share/classes/java/nio/file/attribute/AclEntry.java
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@ -342,9 +342,8 @@ public final class AclEntry {
public boolean equals(Object ob) {
if (ob == this)
return true;
if (ob == null || !(ob instanceof AclEntry))
if (!(ob instanceof AclEntry other))
return false;
AclEntry other = (AclEntry)ob;
if (this.type != other.type)
return false;
if (!this.who.equals(other.who))