[GitHub] reta commented on a change in pull request #501: cxf-core: use String.isEmpty(); remove duplicate

[GitBox <gi...@apache.org>]

reta commented on a change in pull request #501: cxf-core: use String.isEmpty(); remove duplicate
URL: https://github.com/apache/cxf/pull/501#discussion_r248520018
 
 

 ##########
 File path: core/src/main/java/org/apache/cxf/common/util/PackageUtils.java
 ##########
 @@ -85,13 +86,8 @@ public static String getSharedPackageName(List<Class<?>> classes) {
     }
 
     public static String parsePackageName(String namespace, String defaultPackageName) {
-        String packageName = (defaultPackageName != null && defaultPackageName.trim().length() > 0)
-            ? defaultPackageName : null;
-
-        if (packageName == null) {
-            packageName = getPackageNameByNameSpaceURI(namespace);
-        }
-        return packageName;
+        return (defaultPackageName != null && !defaultPackageName.isEmpty())
 
 Review comment:
   Not sure how important it is in this context, but `.trim()` is lost: `!defaultPackageName.trim().isEmpty()`. `" ".isEmpty == false`, whereas  `" ".trim().isEmpty == true`

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