Exemplo n.º 1
0
 private RandomAccessFile getTmpBucket() {
   try {
     TempFile tempFile = tempFileManager.createTempFile();
     return new RandomAccessFile(tempFile.getName(), "rw");
   } catch (Exception e) {
     throw new Error(e); // we won't recover, so throw an error
   }
 }
Exemplo n.º 2
0
 @Override
 public void clear() {
   for (TempFile file : tempFiles) {
     try {
       file.delete();
     } catch (Exception ignored) {
     }
   }
   tempFiles.clear();
 }
Exemplo n.º 3
0
 /**
  * Retrieves the content of a sent file and saves it to a temporary file. The full path to the
  * saved file is returned.
  */
 private String saveTmpFile(ByteBuffer b, int offset, int len) {
   String path = "";
   if (len > 0) {
     FileOutputStream fileOutputStream = null;
     try {
       TempFile tempFile = tempFileManager.createTempFile();
       ByteBuffer src = b.duplicate();
       fileOutputStream = new FileOutputStream(tempFile.getName());
       FileChannel dest = fileOutputStream.getChannel();
       src.position(offset).limit(offset + len);
       dest.write(src.slice());
       path = tempFile.getName();
     } catch (Exception e) { // Catch exception if any
       throw new Error(e); // we won't recover, so throw an error
     } finally {
       safeClose(fileOutputStream);
     }
   }
   return path;
 }