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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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4
src/java.base/share/classes/java/text/MessageFormat.java
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@ -1330,7 +1330,7 @@ public class MessageFormat extends Format {
}
arg = null;
}
if (arg != null && arg.length() > 0) {
if (arg != null && !arg.isEmpty()) {
result.append(arg);
characterIterators.add(
createAttributedCharacterIterator(
@ -1476,7 +1476,7 @@ public class MessageFormat extends Format {
// now get the format
Format newFormat = null;
if (segments[SEG_TYPE].length() != 0) {
if (!segments[SEG_TYPE].isEmpty()) {
int type = findKeyword(segments[SEG_TYPE], TYPE_KEYWORDS);
switch (type) {
case TYPE_NULL: