controller.FTPServerController.java Source code

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Here is the source code for controller.FTPServerController.java

Source

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package controller;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.net.SocketException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.commons.net.ftp.FTPClient;

/**
 *
 * @author Joo Elio
 */
public class FTPServerController {

    public static List<String> findFilesXMLFTPServer(FTPClient ftpClient)
            throws UnsupportedEncodingException, IOException {

        List<String> listFileXML = new ArrayList<>();
        Map<String, String> mapXMLFiles = new HashMap<>();

        try {
            String[] allFiles = ftpClient.listNames();

            if (allFiles.length > 0) {
                System.out.println("Listing files '.xml':");

                for (String itemAllFilles : allFiles) {
                    if (itemAllFilles.endsWith(".xml")) {
                        listFileXML.add(itemAllFilles);
                        System.out.println("    " + itemAllFilles);
                    }
                }
            } else {
                System.out.println("No exists File .xml in this FTP Server!");
            }
        } catch (NullPointerException | SocketException e) {
            System.out.println(e.getMessage());
        }

        return listFileXML;
    }

    public static String getFileFTPServer(FTPClient ftpClient, String file) throws IOException {

        BufferedReader bufferedReader = null;
        String contentXML = null;

        InputStream inputStream = ftpClient.retrieveFileStream(file);

        if (inputStream != null) {
            bufferedReader = new BufferedReader(new InputStreamReader(inputStream, "UTF-8"));
            contentXML = org.apache.commons.io.IOUtils.toString(bufferedReader);
        }

        return contentXML;
    }
}