/**
* Returns an array of strings naming the files and directories in the directory denoted by this
* abstract pathname.
*
* <p>There is no guarantee that the name strings in the resulting array will appear in any
* specific order; they are not, in particular, guaranteed to appear in alphabetical order.
*
* <p>If this GeneralFile object denotes a file, the results are unspecified.
*
* @return An array of strings naming the files and directories in the directory denoted by this
* abstract pathname.
*/
public String[] list() {
try {
// TODO which list?
Vector list = ftpClient.list(getPath());
Object[] listO = list.toArray();
String[] listS = new String[listO.length];
for (int i = 0; i < listO.length; i++) {
listS[i] = listO[i].toString();
}
return listS;
} catch (IOException e) {
return null;
} catch (FTPException e) {
return null;
}
}
/**
* Equivalent to ls command in the current directory
*
* @throws IOException
* @throws FileResourceException
*/
public Collection<GridFile> list() throws FileResourceException {
List<GridFile> gridFileList = new ArrayList<GridFile>();
try {
ftpClient.setPassive();
ftpClient.setLocalActive();
ftpClient.setType(Session.TYPE_ASCII);
Enumeration<?> list = ftpClient.list().elements();
ftpClient.setType(Session.TYPE_IMAGE);
while (list.hasMoreElements()) {
gridFileList.add(createGridFile(list.nextElement()));
}
return gridFileList;
} catch (Exception e) {
throw translateException("Cannot list the elements of the current directory", e);
}
}
