Fix warnings on FileUtils.isStaleFileHandle()

- add @since annotation for new API method
- silence non-externalized String warning

Change-Id: I864176ced64e9569e7f2cdf8f777720655bfc578
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This commit is contained in:
Matthias Sohn 2015-08-26 23:30:12 +02:00
parent 35d45abfb2
commit 3abf35bc0f
1 changed files with 3 additions and 1 deletions

View File

@ -520,9 +520,11 @@ else if (!ignoreCase
*
* @param ioe
* @return a boolean true if the IOException is a Stale NFS FIle Handle
* @since 4.1
*/
public static boolean isStaleFileHandle(IOException ioe) {
String msg = ioe.getMessage();
return msg != null && msg.toLowerCase().matches("stale .*file .*handle");
return msg != null
&& msg.toLowerCase().matches("stale .*file .*handle"); //$NON-NLS-1$
}
}