view src/ch/ethz/ssh2/SFTPException.java @ 366:098bb036e0a7
fix typo in key exchange hash algorithm type
author
Carl Byington <carl@five-ten-sg.com>
date
Mon, 04 Aug 2014 10:27:18 -0700 (2014-08-04)
parents
071eccdff8ea
children
line source
+ − /*
+ − * Copyright (c) 2006-2011 Christian Plattner. All rights reserved.
+ − * Please see the LICENSE.txt for licensing details.
+ − */
+ − package ch.ethz.ssh2;
+ −
+ − import java.io.IOException;
+ −
+ − import ch.ethz.ssh2.sftp.ErrorCodes;
+ −
+ − /**
+ − * Used in combination with the SFTPv3Client. This exception wraps
+ − * error messages sent by the SFTP server.
+ − *
+ − * @author Christian Plattner
+ − * @version 2.50, 03/15/10
+ − */
+ −
+ − public class SFTPException extends IOException {
+ − private static final long serialVersionUID = 578654644222421811L;
+ −
+ − private final String sftpErrorMessage;
+ − private final int sftpErrorCode;
+ −
+ − private static String constructMessage(String s, int errorCode) {
+ − String[] detail = ErrorCodes.getDescription(errorCode);
+ −
+ − if (detail == null)
+ − return s + " (UNKNOWN SFTP ERROR CODE)";
+ −
+ − return s + " (" + detail[0] + ": " + detail[1] + ")";
+ − }
+ −
+ − SFTPException(String msg, int errorCode) {
+ − super(constructMessage(msg, errorCode));
+ − sftpErrorMessage = msg;
+ − sftpErrorCode = errorCode;
+ − }
+ −
+ − /**
+ − * Get the error message sent by the server. Often, this
+ − * message does not help a lot (e.g., "failure").
+ − *
+ − * @return the plain string as sent by the server.
+ − */
+ − public String getServerErrorMessage() {
+ − return sftpErrorMessage;
+ − }
+ −
+ − /**
+ − * Get the error code sent by the server.
+ − *
+ − * @return an error code as defined in the SFTP specs.
+ − */
+ − public int getServerErrorCode() {
+ − return sftpErrorCode;
+ − }
+ −
+ − /**
+ − * Get the symbolic name of the error code as given in the SFTP specs.
+ − *
+ − * @return e.g., "SSH_FX_INVALID_FILENAME".
+ − */
+ − public String getServerErrorCodeSymbol() {
+ − String[] detail = ErrorCodes.getDescription(sftpErrorCode);
+ −
+ − if (detail == null)
+ − return "UNKNOWN SFTP ERROR CODE " + sftpErrorCode;
+ −
+ − return detail[0];
+ − }
+ −
+ − /**
+ − * Get the description of the error code as given in the SFTP specs.
+ − *
+ − * @return e.g., "The filename is not valid."
+ − */
+ − public String getServerErrorCodeVerbose() {
+ − String[] detail = ErrorCodes.getDescription(sftpErrorCode);
+ −
+ − if (detail == null)
+ − return "The error code " + sftpErrorCode + " is unknown.";
+ −
+ − return detail[1];
+ − }
+ − }