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8215281: Use String.isEmpty() when applicable in java.base

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Reviewed-by: dfuchs, alanb
This commit is contained in:
Claes Redestad 2018-12-13 15:31:05 +01:00
parent c998ead188
commit a3df1d618e
155 changed files with 340 additions and 382 deletions
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2
src/java.base/share/classes/java/text/PatternEntry.java
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@ -141,7 +141,7 @@ class PatternEntry {
if (showWhiteSpace)
toAddTo.append(' ');
appendQuoted(chars,toAddTo);
if (showExtension && extension.length() != 0) {
if (showExtension && !extension.isEmpty()) {
toAddTo.append('/');
appendQuoted(extension,toAddTo);
}