diff options
| -rw-r--r-- | src/main/java/at/gv/egiz/pdfas/web/helper/TempDirHelper.java | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/main/java/at/gv/egiz/pdfas/web/helper/TempDirHelper.java b/src/main/java/at/gv/egiz/pdfas/web/helper/TempDirHelper.java index c16b96f..3775776 100644 --- a/src/main/java/at/gv/egiz/pdfas/web/helper/TempDirHelper.java +++ b/src/main/java/at/gv/egiz/pdfas/web/helper/TempDirHelper.java @@ -272,6 +272,10 @@ public class TempDirHelper */
public static String extractFileNameSuffix (String file)
{
+ if (file == null || file.trim().length() == 0)
+ {
+ return "nofilename";
+ }
File f = new File(file);
return f.getName();
}
|