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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/CollationElementIterator.java
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@ -125,7 +125,7 @@ public final class CollationElementIterator
CollationElementIterator(String sourceText, RuleBasedCollator owner) {
this.owner = owner;
ordering = owner.getTables();
if ( sourceText.length() != 0 ) {
if (!sourceText.isEmpty()) {
NormalizerBase.Mode mode =
CollatorUtilities.toNormalizerMode(owner.getDecomposition());
text = new NormalizerBase(sourceText, mode);