in src/main/java/org/apache/commons/crypto/utils/Utils.java [220:233]
public static List<String> splitClassNames(final String clazzNames, final String separator) {
final List<String> res = new ArrayList<>();
if (clazzNames == null || clazzNames.isEmpty()) {
return res;
}
for (String clazzName : clazzNames.split(separator)) {
clazzName = clazzName.trim();
if (!clazzName.isEmpty()) {
res.add(clazzName);
}
}
return res;
}