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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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10
src/java.base/share/classes/java/net/Inet6Address.java
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@ -878,12 +878,10 @@ class Inet6Address extends InetAddress {
*/
@Override
public boolean equals(Object obj) {
if (obj == null || !(obj instanceof Inet6Address))
return false;
Inet6Address inetAddr = (Inet6Address)obj;
return holder6.equals(inetAddr.holder6);
if (obj instanceof Inet6Address inetAddr) {
return holder6.equals(inetAddr.holder6);
}
return false;
}
/**