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8263190: Update java.io, java.math, and java.text to use instanceof pattern variable

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Reviewed-by: lancea, bpb, darcy, naoto, iris, dfuchs, smarks, redestad
This commit is contained in:
Patrick Concannon 2021-03-09 11:09:06 +00:00
parent 4f0a12ec87
commit 0f2402d0a2
15 changed files with 32 additions and 59 deletions
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4
src/java.base/share/classes/java/math/MathContext.java
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@ -248,10 +248,8 @@ public final class MathContext implements Serializable {
* settings as this object
*/
public boolean equals(Object x){
MathContext mc;
if (!(x instanceof MathContext))
if (!(x instanceof MathContext mc))
return false;
mc = (MathContext) x;
return mc.precision == this.precision
&& mc.roundingMode == this.roundingMode; // no need for .equals()
}