49     private DiskLruCache mHttpDiskCache;  field in ImageFetcher
96                     mHttpDiskCache = DiskLruCache.open(mHttpCacheDir, 1, 1, HTTP_CACHE_SIZE);  in initHttpDiskCache()
101                     mHttpDiskCache = null;  in initHttpDiskCache()
113             if (mHttpDiskCache != null && !mHttpDiskCache.isClosed()) {  in clearCacheInternal()
115                     mHttpDiskCache.delete();  in clearCacheInternal()
122                 mHttpDiskCache = null;  in clearCacheInternal()
133             if (mHttpDiskCache != null) {  in flushCacheInternal()
135                     mHttpDiskCache.flush();  in flushCacheInternal()
150             if (mHttpDiskCache != null) {  in closeCacheInternal()
152                     if (!mHttpDiskCache.isClosed()) {  in closeCacheInternal()
153                         mHttpDiskCache.close();  in closeCacheInternal()
154                         mHttpDiskCache = null;  in closeCacheInternal()
205             if (mHttpDiskCache != null) {  in processBitmap()
207                     snapshot = mHttpDiskCache.get(key);  in processBitmap()
212                         DiskLruCache.Editor editor = mHttpDiskCache.edit(key);  in processBitmap()
221                         snapshot = mHttpDiskCache.get(key);  in processBitmap()