23 import java.io.File;
154     private final File directory;
155     private final File journalFile;
156     private final File journalFileTmp;
254     public static void deleteContents(File dir) throws IOException {  in deleteContents()
255         File[] files = dir.listFiles();  in deleteContents()
259         for (File file : files) {  in deleteContents()
288     private DiskLruCache(File directory, int appVersion, int valueCount, long maxSize) {  in DiskLruCache()
291         this.journalFile = new File(directory, JOURNAL_FILE);  in DiskLruCache()
292         this.journalFileTmp = new File(directory, JOURNAL_FILE_TMP);  in DiskLruCache()
307     public static DiskLruCache open(File directory, int appVersion, int valueCount, long maxSize)  in open()
455     private static void deleteIfExists(File file) throws IOException {  in deleteIfExists()
544     public File getDirectory() {  in getDirectory()
582             File dirty = entry.getDirtyFile(i);  in completeEdit()
585                     File clean = entry.getCleanFile(i);  in completeEdit()
640             File file = entry.getCleanFile(i);  in remove()
945         public File getCleanFile(int i) {  in getCleanFile()
946             return new File(directory, key + "." + i);  in getCleanFile()
949         public File getDirtyFile(int i) {  in getDirtyFile()
950             return new File(directory, key + "." + i + ".tmp");  in getDirtyFile()