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8267110: Update java.util to use instanceof pattern variable

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Reviewed-by: lancea, naoto
This commit is contained in:
Patrick Concannon 2021-05-25 08:24:49 +00:00
parent 0a03fc84b3
commit a52c4ede2f
29 changed files with 142 additions and 266 deletions
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4
src/java.base/share/classes/java/util/BitSet.java
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@ -1066,13 +1066,11 @@ public class BitSet implements Cloneable, java.io.Serializable {
* @see #size()
*/
public boolean equals(Object obj) {
if (!(obj instanceof BitSet))
if (!(obj instanceof BitSet set))
return false;
if (this == obj)
return true;
BitSet set = (BitSet) obj;
checkInvariants();
set.checkInvariants();