this.contentLengthHeader.setContentLength(content.length);
this.contentLengthHeader.setContentLength(messageContent.length());
	public void setMessageContent(byte[] content) {		try {			this.contentLengthHeader.setContentLength(content.length);		} catch (InvalidArgumentException ex) {		}		messageContentBytes = content;		messageContent = null;		messageContentObject = null;	}