File temp = File.createTempFile("test", ".tmp");
Recorder recorder = new Recorder(temp, 1024, 1024);
byte[] b = content.getBytes(charset);
ByteArrayInputStream bais = new ByteArrayInputStream(b);
InputStream is = recorder.inputWrap(bais);
recorder.markContentBegin();
for (int x = is.read(); x >= 0; x = is.read());
is.close();
return recorder;
}