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src/java.management/share/classes/javax/management/openmbean/TabularType.java
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rev 52881 : 8214971: Replace use of string.equals("") with isEmpty()
Reviewed-by: jlaskey, prappo, lancea, dfuchs, redestad
@@ -163,11 +163,11 @@
/**
* Checks that String[] does not contain any empty (or blank characters only) string.
*/
private static void checkForEmptyString(String[] arg, String argName) {
for (int i=0; i<arg.length; i++) {
- if (arg[i].trim().equals("")) {
+ if (arg[i].trim().isEmpty()) {
throw new IllegalArgumentException("Argument's element "+ argName +"["+ i +"] cannot be an empty string.");
}
}
}
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