Stuff

public class OversGraphDataAction extends BaseActoinSupport implements MatchAware{  /** The Constant serialVersionUID. */  private static final long serialVersionUID = 6140362965701423918L;  /** The logger. */  private static Logger logger = Logger.getLogger( OversGraphDataAction.class );  /** The match id. */  private String matchId = null;    /** The graph code. */  private int graphCode ;  /** The resolution. */  private String resolution;  /* (non-Javadoc)   * @see com.tcm.autumn.framework.action.BaseActoinSupport#doExecute()   *///  @Override//      @Action( value = "/oversgraphdata", results =//               {} )	public void doExecute() throws IOException {		if (graphCode != 0) {			byte[] graphData = LiveMatchManager.getInningsGraphData(matchId, graphCode, resolution);			logger.debug("graphData-->"+ ((graphData != null) ? graphData.length : graphData) + "  For code " + graphCode + "  res " + resolution);			if (graphData != null) {				write(1);				write(graphData);			} else {				write(0);				write(AlertType.INFO.getValue());				write(Constants.INFO);				write(getPropertyMessage("com.tcm.autumn.servlets.LiveServlet.graph.unavailable"));			}		}	}abstract public class BaseActoinSupport extends ActionSupport implements ServletResponseAware, ServletRequestAware, ResponseWriter {	/** The Constant serialVersionUID. */	private static final long serialVersionUID = 8379660468509074284L;		/** The logger. */	private static Logger logger = Logger.getLogger(BaseActoinSupport.class);	/** The out stream. */	private OutputStream outStream;		/** The response. */	private HttpServletResponse response;		/** The request. */	private HttpServletRequest request;public class CommunicationUtil {    /** Return the individual Ads String value. */		private ResponseBuffer buffer = new ResponseBuffer();		/** The out stream. */	ByteArrayOutputStream outStream = new ByteArrayOutputStream();		/**	 * Write string on stream.	 *	 * @param sText the s text	 * @throws IOException Signals that an I/O exception has occurred.	 */	public void write(String sText)throws IOException {		CommunicationUtil.writeString(outStream, sText);		buffer.append(sText);	}		/**	 * Write.	 *	 * @param nNumber the n number	 * @throws IOException Signals that an I/O exception has occurred.	 */	public void write(int nNumber) throws IOException {		CommunicationUtil.writeInt(outStream, nNumber);		buffer.append(nNumber);	}	  	/** 	 * Write. 	 * 	 * @param imageBytes the image bytes 	 * @throws IOException Signals that an I/O exception has occurred. 	 */ 	public void write(byte[] imageBytes) throws IOException {		 writeInt(outStream, imageBytes.length);		 outStream.write(imageBytes);		 		 buffer.append(imageBytes);