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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/nio/file/LinkPermission.java
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@ -104,7 +104,7 @@ public final class LinkPermission extends BasicPermission {
public LinkPermission(String name, String actions) {
super(name);
checkName(name);
if (actions != null && actions.length() > 0) {
if (actions != null && !actions.isEmpty()) {
throw new IllegalArgumentException("actions: " + actions);
}
}