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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/util/Calendar.java
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@ -2232,7 +2232,7 @@ public abstract class Calendar implements Serializable, Cloneable, Comparable<Ca
if (strings != null) {
Map<String,Integer> names = new HashMap<>();
for (int i = 0; i < strings.length; i++) {
if (strings[i].length() == 0) {
if (strings[i].isEmpty()) {
continue;
}
names.put(strings[i], i);