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annotate app/src/main/java/ch/ethz/ssh2/SFTPException.java @ 438:d29cce60f393
migrate from Eclipse to Android Studio
| author | Carl Byington <carl@five-ten-sg.com> |
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| date | Thu, 03 Dec 2015 11:23:55 -0800 |
| parents | src/ch/ethz/ssh2/SFTPException.java@071eccdff8ea |
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1 /* |
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2 * Copyright (c) 2006-2011 Christian Plattner. All rights reserved. |
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3 * Please see the LICENSE.txt for licensing details. |
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4 */ |
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5 package ch.ethz.ssh2; |
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6 |
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7 import java.io.IOException; |
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8 |
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9 import ch.ethz.ssh2.sftp.ErrorCodes; |
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10 |
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11 /** |
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12 * Used in combination with the SFTPv3Client. This exception wraps |
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13 * error messages sent by the SFTP server. |
| 307 | 14 * |
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15 * @author Christian Plattner |
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16 * @version 2.50, 03/15/10 |
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17 */ |
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18 |
| 307 | 19 public class SFTPException extends IOException { |
| 20 private static final long serialVersionUID = 578654644222421811L; | |
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21 |
| 307 | 22 private final String sftpErrorMessage; |
| 23 private final int sftpErrorCode; | |
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24 |
| 307 | 25 private static String constructMessage(String s, int errorCode) { |
| 26 String[] detail = ErrorCodes.getDescription(errorCode); | |
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27 |
| 307 | 28 if (detail == null) |
| 29 return s + " (UNKNOWN SFTP ERROR CODE)"; | |
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30 |
| 307 | 31 return s + " (" + detail[0] + ": " + detail[1] + ")"; |
| 32 } | |
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33 |
| 307 | 34 SFTPException(String msg, int errorCode) { |
| 35 super(constructMessage(msg, errorCode)); | |
| 36 sftpErrorMessage = msg; | |
| 37 sftpErrorCode = errorCode; | |
| 38 } | |
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39 |
| 307 | 40 /** |
| 41 * Get the error message sent by the server. Often, this | |
| 42 * message does not help a lot (e.g., "failure"). | |
| 43 * | |
| 44 * @return the plain string as sent by the server. | |
| 45 */ | |
| 46 public String getServerErrorMessage() { | |
| 47 return sftpErrorMessage; | |
| 48 } | |
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49 |
| 307 | 50 /** |
| 51 * Get the error code sent by the server. | |
| 52 * | |
| 53 * @return an error code as defined in the SFTP specs. | |
| 54 */ | |
| 55 public int getServerErrorCode() { | |
| 56 return sftpErrorCode; | |
| 57 } | |
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58 |
| 307 | 59 /** |
| 60 * Get the symbolic name of the error code as given in the SFTP specs. | |
| 61 * | |
| 62 * @return e.g., "SSH_FX_INVALID_FILENAME". | |
| 63 */ | |
| 64 public String getServerErrorCodeSymbol() { | |
| 65 String[] detail = ErrorCodes.getDescription(sftpErrorCode); | |
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66 |
| 307 | 67 if (detail == null) |
| 68 return "UNKNOWN SFTP ERROR CODE " + sftpErrorCode; | |
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69 |
| 307 | 70 return detail[0]; |
| 71 } | |
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72 |
| 307 | 73 /** |
| 74 * Get the description of the error code as given in the SFTP specs. | |
| 75 * | |
| 76 * @return e.g., "The filename is not valid." | |
| 77 */ | |
| 78 public String getServerErrorCodeVerbose() { | |
| 79 String[] detail = ErrorCodes.getDescription(sftpErrorCode); | |
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80 |
| 307 | 81 if (detail == null) |
| 82 return "The error code " + sftpErrorCode + " is unknown."; | |
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83 |
| 307 | 84 return detail[1]; |
| 85 } | |
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86 } |