src/java.base/share/classes/sun/security/util/AbstractAlgorithmConstraints.java

rev 51919 : 8215281: Use String.isEmpty() when applicable in java.base
Reviewed-by: dfuchs, alanb

@@ -73,11 +73,11 @@
         return algorithmsInProperty;
     }
 
     static boolean checkAlgorithm(String[] algorithms, String algorithm,
             AlgorithmDecomposer decomposer) {
-        if (algorithm == null || algorithm.length() == 0) {
+        if (algorithm == null || algorithm.isEmpty()) {
             throw new IllegalArgumentException("No algorithm name specified");
         }
 
         Set<String> elements = null;
         for (String item : algorithms) {