fix for creating directories inside a zip and handling missing entry for root folder in windows-created archives
@@ -16,12 +16,23 @@ public class UnzipFile {
ZipEntry zipEntry = zis.getNextEntry();
while (zipEntry != null) {
final File newFile = newFile(destDir, zipEntry);
+ if (zipEntry.isDirectory()) {
+ if (!newFile.isDirectory() && !newFile.mkdirs()) {
+ throw new IOException("Failed to create directory " + newFile);
+ }
+ } else {
+ File parent = newFile.getParentFile();
+ if (!parent.isDirectory() && !parent.mkdirs()) {
+ throw new IOException("Failed to create directory " + parent);
+ }
+
final FileOutputStream fos = new FileOutputStream(newFile);
int len;
while ((len = zis.read(buffer)) > 0) {
fos.write(buffer, 0, len);
}
fos.close();
+ }
zipEntry = zis.getNextEntry();
}
zis.closeEntry();
