1 files changed, 29 insertions, 0 deletions
diff --git a/src/de/fhswf/fbin/java2fx/util/FileUtils.java b/src/de/fhswf/fbin/java2fx/util/FileUtils.java
new file mode 100644
index 0000000..fb67296
--- /dev/null
+++ b/src/de/fhswf/fbin/java2fx/util/FileUtils.java
@@ -0,0 +1,29 @@
+package de.fhswf.fbin.java2fx.util;
+
+import java.io.File;
+
+public final class FileUtils
+{
+   private FileUtils()
+   {
+   }
+
+   public static boolean isPublicDirectory(File dir)
+   {
+      SecurityManager security = System.getSecurityManager();
+      boolean isReadable = true;
+      if (security != null)
+      {
+         try
+         {
+            security.checkRead(dir.toURI().toString());
+         }
+         catch (Exception e)
+         {
+            isReadable = false;
+         }
+      }
+
+      return dir.isDirectory() && isReadable && !dir.isHidden();
+   }
+}