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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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6
src/java.base/share/classes/java/util/Scanner.java
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@ -2664,9 +2664,8 @@ public final class Scanner implements Iterator<String>, Closeable {
*/
public BigInteger nextBigInteger(int radix) {
// Check cached result
if ((typeCache != null) && (typeCache instanceof BigInteger)
if ((typeCache != null) && (typeCache instanceof BigInteger val)
&& this.radix == radix) {
BigInteger val = (BigInteger)typeCache;
useTypeCache();
return val;
}
@ -2730,8 +2729,7 @@ public final class Scanner implements Iterator<String>, Closeable {
*/
public BigDecimal nextBigDecimal() {
// Check cached result
if ((typeCache != null) && (typeCache instanceof BigDecimal)) {
BigDecimal val = (BigDecimal)typeCache;
if ((typeCache != null) && (typeCache instanceof BigDecimal val)) {
useTypeCache();
return val;
}