private synchronized void reTryFailedMove(PollTableEntry entry, FileObject fileObject)
throws AxisFault {
try {
String moveToDirectoryURI = entry.getMoveAfterMoveFailure();
FileObject moveToDirectory = fsManager.resolveFile(moveToDirectoryURI);
if (!moveToDirectory.exists()) {
moveToDirectory.createFolder();
}
String prefix;
if (entry.getMoveTimestampFormat() != null) {
prefix = entry.getMoveTimestampFormat().format(new Date());
} else {
prefix = "";
}
FileObject dest = moveToDirectory.resolveFile(prefix + fileObject.getName().getBaseName());
if (log.isDebugEnabled()) {
log.debug("The failed file is moving to :" + dest.getName().getURI());
}
try {
fileObject.moveTo(
dest); // FIXME - when an exception occurs here it causes the in folder to vanish
} catch (FileSystemException e) {
handleException(
"Error moving the failed file : " + fileObject + " to " + moveToDirectoryURI, e);
}
} catch (FileSystemException e) {
handleException("Cloud not move the failed file object '" + fileObject + "'", e);
} catch (IOException e) {
handleException("Cloud not create the folder", e);
}
}
/**
* Creates the last element of the path, unless recursive = TRUE. Trailing path separators are
* removed.
*
* @param context the current call Context
* @param path the path
* @param showWarnings should the warnings on failure be shown?
* @param recursive Should elements of the path other than the last be created? If true, like
* Unix's mkdir -p
* @param mode the file mode to be used on Unix-alikes: it will be coerced by as.octmode.
* (currently ignored by renjin)
* @return true if the operation succeeded for each of the files attempted. Using a missing value
* for a path name will always be regarded as a failure. returns false if the directory
* already exists
* @throws FileSystemException
*/
@Internal("dir.create")
public static SEXP dirCreate(
@Current Context context, String path, boolean showWarnings, boolean recursive, int mode)
throws FileSystemException {
FileObject dir = context.resolveFile(path);
dir.createFolder();
// TODO: return correct value and implement warnings documented above
context.setInvisibleFlag();
return new LogicalArrayVector(true);
}
private FileObject getChildFolder(
final FileSystemManager fileSystem, final FileObject baseFolder, final String baseName)
throws FileSystemException {
for (int counter = 0; counter < TEMPORARY_FOLDER_ATTEMPTS; ++counter) {
final FileObject temporaryFolder = fileSystem.resolveFile(baseFolder, baseName + counter);
if (!temporaryFolder.exists()) {
temporaryFolder.createFolder();
return temporaryFolder;
}
}
throw new FileSystemException(
"Failed to create directory within "
+ TEMPORARY_FOLDER_ATTEMPTS
+ " attempts (tried "
+ baseName
+ "0 to "
+ baseName
+ (TEMPORARY_FOLDER_ATTEMPTS - 1)
+ ')');
}