private void removeFile(final FileSystemAndNameKey key) {
synchronized (this) {
Map files = getOrCreateFilesystemCache(key.getFileSystem());
Object ref = files.remove(key.getFileName());
if (ref != null) {
refReverseMap.remove(ref);
}
if (files.size() < 1) {
filesystemClose(key.getFileSystem());
}
}
}
public void clear(FileSystem filesystem) {
synchronized (this) {
Map files = getOrCreateFilesystemCache(filesystem);
Iterator iterKeys = refReverseMap.values().iterator();
while (iterKeys.hasNext()) {
FileSystemAndNameKey key = (FileSystemAndNameKey) iterKeys.next();
if (key.getFileSystem() == filesystem) {
iterKeys.remove();
files.remove(key.getFileName());
}
}
if (files.size() < 1) {
filesystemClose(filesystem);
}
}
}
