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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/InetSocketAddress.java
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@ -119,9 +119,8 @@ public class InetSocketAddress
@Override
public final boolean equals(Object obj) {
if (obj == null || !(obj instanceof InetSocketAddressHolder))
if (!(obj instanceof InetSocketAddressHolder that))
return false;
InetSocketAddressHolder that = (InetSocketAddressHolder)obj;
boolean sameIP;
if (addr != null)
sameIP = addr.equals(that.addr);
@ -409,9 +408,10 @@ public class InetSocketAddress
*/
@Override
public final boolean equals(Object obj) {
if (obj == null || !(obj instanceof InetSocketAddress))
return false;
return holder.equals(((InetSocketAddress) obj).holder);
if (obj instanceof InetSocketAddress addr) {
return holder.equals(addr.holder);
}
return false;
}
/**