/**
* Recursive method to add files in a pack.
*
* @param file The file to add.
* @param targetdir The relative path to the parent.
* @param osList The target OS constraints.
* @param override Overriding behaviour.
* @param pack Pack to be packed into
* @param additionals Map which contains additional data
* @exception FileNotFoundException if the file does not exist
*/
protected void addRecursively(
File file, String targetdir, List osList, int override, PackInfo pack, Map additionals)
throws IOException {
String targetfile = targetdir + "/" + file.getName();
if (!file.isDirectory()) pack.addFile(file, targetfile, osList, override, additionals);
else {
File[] files = file.listFiles();
if (files.length == 0) // The directory is empty so must be added
pack.addFile(file, targetfile, osList, override, additionals);
else {
// new targetdir = targetfile;
for (int i = 0; i < files.length; i++)
addRecursively(files[i], targetfile, osList, override, pack, additionals);
}
}
}
