http://www.jcraft.com/
版本:jsch-0.1.51.jar
SSH例子:
public void ssh() throws Exception { JSch jsch = new JSch(); // connect session Session session = jsch.getSession(USER_ID, HOST_NAME, 22); session.setPassword(PASSWORD); session.setConfig("StrictHostKeyChecking", "no"); session.connect(); // exec command remotely String command = "ls -l"; ChannelExec channel = (ChannelExec) session.openChannel("exec"); channel.setCommand(command); channel.connect(); // get stdout InputStream in = channel.getInputStream(); byte[] tmp = new byte[1024]; while (true) { while (in.available() > 0) { int i = in.read(tmp, 0, 1024); if (i < 0) break; System.out.print(new String(tmp, 0, i)); } if (channel.isClosed()) { System.out.println("exit-status: " + channel.getExitStatus()); break; } try { Thread.sleep(1000); } catch (Exception ee) { } } channel.disconnect(); session.disconnect(); }
SFTP例子:
public void sftp() throws Exception { JSch jsch = new JSch(); // connect session Session session = jsch.getSession(USER_ID, HOST_NAME, 22); session.setPassword(PASSWORD); session.setConfig("StrictHostKeyChecking", "no"); session.connect(); // sftp remotely ChannelSftp channel = (ChannelSftp) session.openChannel("sftp"); channel.connect(); // ls Vector list = channel.ls("."); System.out.println("---- ls"); for (int i = 0; i < list.size(); i++) { System.out.println(list.get(i)); } // lstat try { SftpATTRS stat = channel.lstat("index.html"); System.out.println("---- lstat"); System.out.println(stat); System.out.println(stat.getSize()); } catch (SftpException ex) { ex.printStackTrace(); } // get channel.get("./index.html", "./index.html.dst"); // put channel.put(new FileInputStream("c:/test.txt"), "test_new.txt"); channel.disconnect(); session.disconnect(); }
其他的工具还有:
Ganymed SSH-2: https://code.google.com/p/ganymed-ssh-2/
sshj : https://github.com/shikhar/sshj
Apache SSHD: http://mina.apache.org/sshd-project/