Changeset 2233 for trunk/java-utils

Timestamp:

12/08/17 09:36:26 (7 years ago)

Author:

pharms

Message:

• solved some findbugs issues

File:

• trunk/java-utils/src/main/java/de/ugoe/cs/util/console/CommandExecuter.java (modified) (1 diff)

trunk/java-utils/src/main/java/de/ugoe/cs/util/console/CommandExecuter.java

@@ -269 +269 @@
 
                         if (packageDir.isDirectory()) {
-                            for (File classFile : packageDir.listFiles(filter)) {
-                                String className = classFile.getName().substring
-                                    (0, classFile.getName().lastIndexOf('.'));
-                                classNames.add(packageName + "." + className);
-                            }
+                                File[] classFiles = packageDir.listFiles(filter);
+                                if (classFiles != null) {
+                                        for (File classFile : classFiles) {
+                                                String className = classFile.getName().substring
+                                                                (0, classFile.getName().lastIndexOf('.'));
+                                                classNames.add(packageName + "." + className);
+                                        }
+                                }
                         }
                         else {