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8335645: j.u.Formatter#trailingZeros improved with String repeat

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Reviewed-by: liach, jlu, naoto
This commit is contained in:
Shaojin Wen 2024-07-05 12:50:09 +00:00 committed by Chen Liang
parent c8acea87e2
commit 194425d787
1 changed files with 2 additions and 2 deletions
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src/java.base/share/classes/java/util/Formatter.java
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@ -4249,8 +4249,8 @@ public final class Formatter implements Closeable, Flushable {
// Add trailing zeros // Add trailing zeros
private void trailingZeros(StringBuilder sb, int nzeros) { private void trailingZeros(StringBuilder sb, int nzeros) {
for (int i = 0; i < nzeros; i++) { if (nzeros > 0) {
sb.append('0'); sb.repeat('0', nzeros);
} }
} }