public synchronized void reset() throws IOException {
    try {
      close();
    } finally {
      if (memory == null) {
        memory = new MemoryOutput();
      } else {
        memory.reset();
      }
      out = memory;
      if (file != null) {
        File deleteMe = file;
        file = null;
        if (!deleteMe.delete()) {
          throw new IOException("Could not delete: " + deleteMe);
        }
      }
    }
  }
public synchronized void reset() throws IOException {
    try {
      close();
    } finally {
      if (memory == null) {
        memory = new MemoryOutput();
      } else {
        memory.reset();
      }
      out = memory;
      if (file != null) {
        File deleteMe = file;
        file = null;
        if (!deleteMe.delete()) {
          throw new IOException("Could not delete: " + deleteMe);
        }
      }
    }
  }
public synchronized void reset ( ) throws IOException { try { close ( ) ; } finally { if ( memory == null ) { memory = new MemoryOutput ( ) ; } else { memory . reset ( ) ; } out = memory ; if ( file != null ) { File deleteMe = file ; file = null ; if ( ! deleteMe . delete ( ) ) { throw new IOException ( "Could not delete: " + deleteMe ) ; } } } }
Calls {@link #close} if not already closed, and then resets this object back to its initial
state, for reuse. If data was buffered to a file, it will be deleted.

@throws IOException if an I/O error occurred while deleting the file buffer
Calls { @link #close } if not already closed and then resets this object back to its initial state for reuse . If data was buffered to a file it will be deleted .