public void markForDeletion(File file) {
TempFile tempFile = deleteMap.get(file.getPath());
if (tempFile != null) {
deleteQueue.remove(tempFile);
deleteMap.remove(tempFile);
} else {
tempFile = new TempFile(file);
deleteQueue.add(new TempFile(file));
deleteMap.put(tempFile.getFile().getPath(), tempFile);
file.deleteOnExit(); // just in case
}
}
public void run() {
Thread.currentThread().setName("deleteHelper");
if (deleteQueue.size() > 0) {
TempFile temp = deleteQueue.peek();
if (temp != null && temp.getOld()) {
logger.debug(
"removing temporary file {tempfile='" + temp.getFile().getAbsolutePath() + "'}");
deleteQueue.poll();
deleteMap.remove(temp);
try {
temp.getFile().delete();
} catch (Exception e) {
}
}
}
}