--- a/src/ch/ethz/ssh2/SFTPException.java	Wed Jul 30 13:38:04 2014 -0700
+++ b/src/ch/ethz/ssh2/SFTPException.java	Wed Jul 30 14:21:50 2014 -0700
@@ -11,83 +11,76 @@
 /**
  * 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;
+public class SFTPException extends IOException {
+    private static final long serialVersionUID = 578654644222421811L;
 
-	private final String sftpErrorMessage;
-	private final int sftpErrorCode;
+    private final String sftpErrorMessage;
+    private final int sftpErrorCode;
 
-	private static String constructMessage(String s, int errorCode)
-	{
-		String[] detail = ErrorCodes.getDescription(errorCode);
+    private static String constructMessage(String s, int errorCode) {
+        String[] detail = ErrorCodes.getDescription(errorCode);
 
-		if (detail == null)
-			return s + " (UNKNOWN SFTP ERROR CODE)";
+        if (detail == null)
+            return s + " (UNKNOWN SFTP ERROR CODE)";
 
-		return s + " (" + detail[0] + ": " + detail[1] + ")";
-	}
+        return s + " (" + detail[0] + ": " + detail[1] + ")";
+    }
 
-	SFTPException(String msg, int errorCode)
-	{
-		super(constructMessage(msg, errorCode));
-		sftpErrorMessage = msg;
-		sftpErrorCode = errorCode;
-	}
+    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 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 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);
+    /**
+     * 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;
+        if (detail == null)
+            return "UNKNOWN SFTP ERROR CODE " + sftpErrorCode;
 
-		return detail[0];
-	}
+        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);
+    /**
+     * 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.";
+        if (detail == null)
+            return "The error code " + sftpErrorCode + " is unknown.";
 
-		return detail[1];
-	}
+        return detail[1];
+    }
 }