本文整理汇总了Java中com.jcraft.jsch.ChannelSftp.lstat方法的典型用法代码示例。如果您正苦于以下问题：Java ChannelSftp.lstat方法的具体用法？Java ChannelSftp.lstat怎么用？Java ChannelSftp.lstat使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.jcraft.jsch.ChannelSftp的用法示例。
在下文中一共展示了ChannelSftp.lstat方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: SshToolInvocation
import com.jcraft.jsch.ChannelSftp; //导入方法依赖的package包/类
public SshToolInvocation(ToolDescription desc, SshNode workerNodeA,
AskUserForPw askUserForPwA, CredentialManager credentialManager)
throws JSchException, SftpException {
this.workerNode = workerNodeA;
this.credentialManager = credentialManager;
setRetrieveData(workerNodeA.isRetrieveData());
this.askUserForPw = askUserForPwA;
usecase = desc;
ChannelSftp sftp = SshPool.getSftpPutChannel(workerNode, askUserForPw);
synchronized (getNodeLock(workerNode)) {
logger.info("Changing remote directory to "
+ workerNode.getDirectory());
sftp.cd(workerNode.getDirectory());
Random rnd = new Random();
while (true) {
tmpname = "usecase" + rnd.nextLong();
try {
sftp.lstat(workerNode.getDirectory() + tmpname);
continue;
} catch (Exception e) {
// file seems to not exist :)
}
sftp.mkdir(workerNode.getDirectory() + tmpname);
sftp.cd(workerNode.getDirectory() + tmpname);
break;
}
}
}
示例2: createUniqueFileName
import com.jcraft.jsch.ChannelSftp; //导入方法依赖的package包/类
private String createUniqueFileName(ChannelSftp sftp, String remotePath, String name, String extension) {
String mName = name;
int length = 1;
while (true) {
try {
sftp.lstat(remotePath + mName + extension);
} catch (SftpException e) {
break;
}
mName = mName + randomIdentifier(length);
length++;
}
return mName;
}
示例3: lstat
import com.jcraft.jsch.ChannelSftp; //导入方法依赖的package包/类
/**
* This method returns the file attributes of the remote file.
*
* @param session JSch session
* @param remoteFile Absolute path of the remote file
* @return SftpATTRS object that contains the file attributes
* @throws JSchException
* @throws SftpException
*/
public static SftpATTRS lstat( Session session, String remoteFile )
throws JSchException, SftpException
{
ChannelSftp sftpChannel = (ChannelSftp) session.openChannel( "sftp" );
sftpChannel.connect();
SftpATTRS fileStat = sftpChannel.lstat( remoteFile );
sftpChannel.disconnect();
return fileStat;
}
示例4: lstat
import com.jcraft.jsch.ChannelSftp; //导入方法依赖的package包/类
/**
* This method returns the file attributes of the remote file.
*
* @param session JSch session
* @param remoteFile Absolute path of the remote file
* @return SftpATTRS object that contains the file attributes
* @throws JSchException
* @throws SftpException
*/
public static SftpATTRS lstat( Session session, String remoteFile )
throws JSchException, SftpException
{
ChannelSftp sftpChannel = (ChannelSftp) session.openChannel( "sftp" );
sftpChannel.connect();
SftpATTRS fileStat = sftpChannel.lstat( remoteFile );
sftpChannel.disconnect();
return fileStat;
}
示例5: setLastModified
import com.jcraft.jsch.ChannelSftp; //导入方法依赖的package包/类
private void setLastModified(final File localFile) throws JSchException {
SftpATTRS fileAttributes = null;
final ChannelSftp channel = openSftpChannel();
channel.connect();
try {
fileAttributes = channel.lstat(remoteDir(remoteFile)
+ localFile.getName());
} catch (final SftpException e) {
throw new JSchException("failed to stat remote file", e);
}
FileUtils.getFileUtils().setFileLastModified(localFile,
((long) fileAttributes
.getMTime())
* 1000);
}
示例6: call
import com.jcraft.jsch.ChannelSftp; //导入方法依赖的package包/类
@Override
public StatInfo call() throws IOException, CancellationException, JSchException, ExecutionException, InterruptedException, SftpException {
if (!path.startsWith("/")) { //NOI18N
throw new FileNotFoundException("Path is not absolute: " + path); //NOI18N
}
StatInfo result = null;
SftpException exception = null;
if (LOG.isLoggable(Level.FINE)) {
LOG.log(Level.FINE, "{0} started", getTraceName());
}
String threadName = Thread.currentThread().getName();
Thread.currentThread().setName(PREFIX + ": " + getTraceName()); // NOI18N
int attempt = 1;
try {
for (; attempt <= LS_RETRY_COUNT; attempt++) {
ChannelSftp cftp = getChannel();
RemoteStatistics.ActivityID activityID = RemoteStatistics.startChannelActivity("statload", path); // NOI18N
try {
SftpATTRS attrs = lstat ? cftp.lstat(path) : cftp.stat(path);
String dirName, baseName;
int slashPos = path.lastIndexOf('/');
if (slashPos == 0) {
dirName = "";
baseName = path.substring(1);
} else {
dirName = path.substring(0, slashPos);
baseName = path.substring(slashPos + 1);
}
result = createStatInfo(dirName, baseName, attrs, cftp);
exception = null;
break;
} catch (SftpException e) {
exception = e;
if (e.id == SftpIOException.SSH_FX_FAILURE) {
if (LOG.isLoggable(Level.FINE)) {
LOG.log(Level.FINE, "{0} - exception while attempt {1}", new Object[]{getTraceName(), attempt});
}
if (MiscUtils.mightBrokeSftpChannel(e)) {
cftp.quit();
}
} else {
// re-try in case of failure only
// otherwise consider this exception as unrecoverable
break;
}
} finally {
RemoteStatistics.stopChannelActivity(activityID);
releaseChannel(cftp);
}
}
} finally {
Thread.currentThread().setName(threadName);
}
if (exception != null) {
if (LOG.isLoggable(Level.FINE)) {
LOG.log(Level.FINE, "{0} failed", getTraceName());
}
throw decorateSftpException(exception, path);
}
if (LOG.isLoggable(Level.FINE)) {
LOG.log(Level.FINE, "{0} finished in {1} attempt(s)", new Object[]{getTraceName(), attempt});
}
return result;
}