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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/AttributedString.java
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@ -85,7 +85,7 @@ public class AttributedString {
text = buffer.toString();
if (text.length() > 0) {
if (!text.isEmpty()) {
// Determine the runs, creating a new run when the attributes
// differ.
int offset = 0;
@ -144,7 +144,7 @@ public class AttributedString {
}
this.text = text;
if (text.length() == 0) {
if (text.isEmpty()) {
if (attributes.isEmpty())
return;
throw new IllegalArgumentException("Can't add attribute to 0-length text");