comparison webapp/WEB-INF/src/HumanEchoServlet.java @ 16:33d7bd3c0990

Adding logging capabilities with log4j to the servlet; adding the log4j 1.2 class as well

+/*
+ * Classname
+ *
+ * Version information
+ *
+ * 3 December 2013
+ *
+ * Copyright notice
+ */
 
 import java.util.Properties;
 import java.io.IOException;
+
+import org.apache.log4j.*;
 
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.ServletException;

 
 import uk.ac.soton.isvr.*;
 
 public class HumanEchoServlet extends HttpServlet {
     private HumanEcho echo;
+
+    private static Logger logger = Logger.getLogger(HumanEchoServlet.class);
 
     public void init(ServletConfig config) throws ServletException {
         super.init(config);
 
         // reading properties file

         MWStructArray Input = null;
         HumanEcho echo;
 
         try {
             echo = new HumanEcho();
+
+            logger.error("We are logging!");
 
             // Matlab structure:
             // Input = struct('dist', 0.9, 'azim', 0, 'orient', 'horz', 'dirweight', 0.2, 'outputfname', 'foo.wav')
 
             String[] InputStructFields = {"dist", "azim", "orient", "dirweight", "outputfname"};