File resourceDir = new File(inputFilesDir);
if (!resourceDir.exists()) {
throw new IllegalArgumentException(
"Specified input-folder does not exists: "
+ resourceDir.getAbsolutePath());
}
File resourceDir = new File(inputFilesDir);
if (!resourceDir.exists()) {
throw new IllegalArgumentException(
"Specified input-folder does not exists: "
+ resourceDir.getAbsolutePath());
}