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NO-JIRA artemis-core-client: minor SecurityFormatter improvement

This commit is contained in:
Alexey Markevich 2023-06-06 23:27:23 +02:00 committed by Justin Bertram
parent ae554b43db
commit d00b9ad014
1 changed files with 6 additions and 9 deletions
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15
artemis-core-client/src/main/java/org/apache/activemq/artemis/utils/SecurityFormatter.java
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@ -16,10 +16,11 @@
*/
package org.apache.activemq.artemis.utils;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.StringTokenizer;
import org.apache.activemq.artemis.core.security.Role;
@ -65,15 +66,11 @@ public class SecurityFormatter {
return roles;
}
@SuppressWarnings("unchecked")
private static List<String> toList(final String commaSeparatedString) {
List<String> list = new ArrayList<>();
if (commaSeparatedString == null || commaSeparatedString.trim().length() == 0) {
return list;
if (commaSeparatedString == null || commaSeparatedString.trim().isEmpty()) {
return Collections.emptyList();
}
String[] values = commaSeparatedString.split(",");
for (String value : values) {
list.add(value.trim());
}
return list;
return List.class.cast(Collections.list(new StringTokenizer(commaSeparatedString, ", ")));
}
}