private void CloseDecompressors() { if (decompressorGZipStream != null) { decompressorGZipStream.Dispose(); } decompressorGZipStream = null; if (decompressorInputStream != null) { decompressorInputStream.Dispose(); } decompressorInputStream = null; if (decompressorOutputStream != null) { decompressorOutputStream.Dispose(); } decompressorOutputStream = null; }