Page Comparison

import java.io.FileOutputStream;
import dfischer.utils.PerformanceData;
import dfischer.utils.PerformanceDataRecord;
import dfischer.utils.PerformanceDataRecordFailureInfo;
import dfischer.utils.HttpTestURL;

/**
 * Writes the response content of all error snapshots to files if they contain ASCII (HTML,XML) data.
 * Program Argument: name of the result file (*.prxres).
 */
public class ExtractErrors
{
  public static void main(String[] args)
  {
    try
    {
      // read result file from disk
      PerformanceData performanceData = new PerformanceData();
      performanceData.readObjectFromFile(args[0]);

      // loop over all measured url calls and page breaks
      PerformanceDataRecord[] performanceDataRecord = performanceData.getPerformanceDataRecord();
      for (int x = 0; x < performanceDataRecord.length; x++)
      {
        switch (performanceDataRecord[x].getDataType())
        {
          case PerformanceDataRecord.TYPE_PERFORMANCE_DATA:

            // loop over all error snapshots per url call
            PerformanceDataRecordFailureInfo[] failureInfo = performanceDataRecord[x].getFailureInfo();
            for (int y = 0; y < failureInfo.length; y++)
            {
              // get data of failed url call
              HttpTestURL testURL = performanceDataRecord[x].getFailedUrl(failureInfo[y]);
              if (testURL != null)
              {
                // now we have access to all frozen url data
                String fileStartName = "url_" + x + "_error_" + (y + 1);

                // write response content to file - no binary data are written
                if (testURL.isAsciiContent())
                {
                  FileOutputStream fout = new FileOutputStream(fileStartName + "_response_content.html");
                  fout.write(testURL.getDecompressedContent());
                  fout.close();
                }
              }
            }
            break;
          case PerformanceDataRecord.TYPE_PAGE_BREAK:
            break;
          default:
            break;
        }
      }
    }
    catch (Exception e)
    {
      e.printStackTrace();
    }
  }

}