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8311188: Simplify and modernize equals and hashCode in java.text

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Reviewed-by: lancea, naoto, rriggs
This commit is contained in:
Pavel Rappo 2023-07-18 15:12:09 +00:00
parent 1fc726a8b3
commit 1dfb0fb3e2
15 changed files with 72 additions and 98 deletions
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9
src/java.base/share/classes/java/text/DecimalFormat.java
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@ -2918,10 +2918,13 @@ public class DecimalFormat extends NumberFormat {
@Override
public boolean equals(Object obj)
{
if (obj == null)
return false;
if (this == obj) {
return true;
}
if (!super.equals(obj))
return false; // super does class check
return false; // super does null and class checks
DecimalFormat other = (DecimalFormat) obj;
return ((posPrefixPattern == other.posPrefixPattern &&
positivePrefix.equals(other.positivePrefix))