Java

Upload Multiple FTP Files by Wildcard (MPUT)

Demonstrates the Chilkat Ftp2.MPutFiles method, which uploads each local file matching a pattern to the current remote directory. The only argument is the local pattern, which may include a directory and wildcard. It returns the number of files uploaded, or -1 on failure.

Note: The local paths are relative to the application's current working directory. Absolute paths may also be used. Supply the paths appropriate to your own environment.

Background: The upload counterpart to MGetFiles — FTP's mput. The wildcard is matched against the local filesystem, and every match is sent to the current remote directory; subdirectories are not traversed, so use PutTree for a recursive upload. As with MGetFiles, the return distinguishes a genuine failure (-1) from simply matching nothing.

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import com.chilkatsoft.chilkat2.ChilkatException;
import com.chilkatsoft.chilkat2.Ftp2;

public class ChilkatExample {

    public static void main(String[] args) {
        // Demonstrates the Ftp2.MPutFiles method, which uploads each local file matching a pattern to the
        // current remote directory.  The only argument is the local pattern (which may include a
        // directory and wildcard).  It returns the number of files uploaded, or -1 on failure.

        Ftp2 ftp = new Ftp2();

        ftp.setHostname("ftp.example.com");
        ftp.setUsername("myFtpLogin");

        // Normally you would not hard-code the password in source.  You should instead obtain it
        // from an interactive prompt, environment variable, or a secrets vault.
        ftp.setPassword("myPassword");

        try {
            ftp.connect();

            ftp.changeRemoteDir("public_html");
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }

        // Upload all .html files from a local directory.  Subdirectories are not traversed.
        int numUploaded = ftp.mPutFiles("qa_data/site/*.html");
        if (numUploaded < 0) {
            System.out.println(ftp.getLastErrorText());
            return;
        }

        System.out.println("Uploaded " + numUploaded + " files.");

        try {
            ftp.disconnect();
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }
    }
}