SSHTools

SSHTools
Docjar Implements an SSH client

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

import com.sshtools.j2ssh.ScpClient;
import com.sshtools.j2ssh.SshClient;
import com.sshtools.j2ssh.authentication.AuthenticationProtocolState;
import com.sshtools.j2ssh.authentication.PasswordAuthenticationClient;
import com.sshtools.j2ssh.connection.ChannelOutputStream;
import com.sshtools.j2ssh.session.SessionChannelClient;
import com.sshtools.j2ssh.transport.IgnoreHostKeyVerification;

public class Main {
  public static void main(String args[]) throws IOException {
    PasswordAuthenticationClient pwd = new PasswordAuthenticationClient();
    pwd.setUsername("user");
    pwd.setPassword("password");

    com.sshtools.j2ssh.SshClient ssh = new SshClient();
    ssh.connect("hostname", new IgnoreHostKeyVerification());
    try {
      int result = ssh.authenticate(pwd);
      if (result == AuthenticationProtocolState.COMPLETE) {
        SessionChannelClient session = ssh.openSessionChannel();
        ScpClient scpc = ssh.openScpClient();
        // get file
        scpc.get("local.bashrc.backup", ".bashrc", false);
        if (session.requestPseudoTerminal("utf-8", 80, 24, 0, 0, "")) {
          if (session.startShell()) {
            InputStreamReader is = new InputStreamReader(session.getInputStream());
            BufferedReader br = new BufferedReader(is);
            ChannelOutputStream os = session.getOutputStream();
            os.write("ls -al;exit\n".getBytes());         
            String line = null;
            while ((line = br.readLine()) != null) {
              System.out.println(line);
            }
            os.close();
            br.close();
          }
        }
        session.close();
      }
    } finally {
      ssh.disconnect();
    }
  }
}