public void handleRequest()

in sample-apps/java-basic/src/main/java/example/HandlerStream.java [27:52]

• 26 lines of code
• 3 McCabe index (conditional complexity)

  public void handleRequest(InputStream inputStream, OutputStream outputStream, Context context) throws IOException
  {
    LambdaLogger logger = context.getLogger();
    BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream, Charset.forName("US-ASCII")));
    PrintWriter writer = new PrintWriter(new BufferedWriter(new OutputStreamWriter(outputStream, Charset.forName("US-ASCII"))));
    try
    {
      HashMap event = gson.fromJson(reader, HashMap.class);
      logger.log("STREAM TYPE: " + inputStream.getClass().toString());
      logger.log("EVENT TYPE: " + event.getClass().toString());
      writer.write(gson.toJson(event));
      if (writer.checkError())
      {
        logger.log("WARNING: Writer encountered an error.");
      }
    }
    catch (IllegalStateException | JsonSyntaxException exception)
    {
      logger.log(exception.toString());
    }
    finally
    {
      reader.close();
      writer.close();
    }
  }