/**
*
*
* <pre>
* <b>Description:</b>
* Function remove folder from ftp
* <b>Creation date: </b>02.05.08
* <b>Modification date: </b>02.05.08
* </pre>
*
* @param String sDirPath � removed directory
* @author Vitalii Fedorets
* @return boolean � true if success
*/
public boolean removeFolder(String sDirPath) throws Exception {
try {
File oDir = new File(sDirPath);
FTPClient oFtp = this.initFtpClientLoginChangeWorkingDirectory(sDirPath);
oFtp.changeWorkingDirectory(oDir.getParent().replace("\\", "/"));
int iReply = oFtp.getReplyCode();
if (!FTPReply.isPositiveCompletion(iReply)) {
log.setError("Not change work directory to `" + oDir.getParent().replace("\\", "/") + "`");
oFtp.disconnect();
return false;
}
if (!oFtp.removeDirectory(sDirPath)) {
log.setError("Could not remove directory `" + sDirPath + "`");
oFtp.disconnect();
return false;
}
return true;
} catch (Exception oEx) {
throw oEx;
}
}
/**
* Convenience method, so that we don't open a new connection when using this method from within
* another method. Otherwise every API invocation incurs the overhead of opening/closing a TCP
* connection.
*/
private boolean delete(FTPClient client, Path file, boolean recursive) throws IOException {
Path workDir = new Path(client.printWorkingDirectory());
Path absolute = makeAbsolute(workDir, file);
String pathName = absolute.toUri().getPath();
FileStatus fileStat = getFileStatus(client, absolute);
if (fileStat.isFile()) {
return client.deleteFile(pathName);
}
FileStatus[] dirEntries = listStatus(client, absolute);
if (dirEntries != null && dirEntries.length > 0 && !(recursive)) {
throw new IOException("Directory: " + file + " is not empty.");
}
if (dirEntries != null) {
for (int i = 0; i < dirEntries.length; i++) {
delete(client, new Path(absolute, dirEntries[i].getPath()), recursive);
}
}
return client.removeDirectory(pathName);
}
