Fixed Sonar issues

Fixed Sonar issues in 3 files.

Issue-ID: DMAAP-636
Change-Id: I2d53361e61f838ff5ba379a21bdfcedbd3fc5df3
Signed-off-by: Amaresh Kumar <kamaresh@in.ibm.com>

1 files changed, 11 insertions, 9 deletions

diff --git a/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/LogServlet.java b/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/LogServlet.java
index 48a23921..8614a6e8 100644
--- a/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/LogServlet.java
+++ b/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/LogServlet.java
@@ -39,6 +39,7 @@ import javax.servlet.ServletOutputStream;
 import javax.servlet.http.HttpServletRequest;

 import javax.servlet.http.HttpServletResponse;

 

+import org.apache.log4j.Logger;

 import org.onap.dmaap.datarouter.provisioning.beans.DeliveryRecord;

 import org.onap.dmaap.datarouter.provisioning.beans.EventLogRecord;

 import org.onap.dmaap.datarouter.provisioning.beans.ExpiryRecord;

@@ -63,17 +64,16 @@ import com.att.eelf.configuration.EELFManager;
 public class LogServlet extends BaseServlet {

     //Adding EELF Logger Rally:US664892

     private static EELFLogger eelflogger = EELFManager.getInstance().getLogger("org.onap.dmaap.datarouter.provisioning.LogServlet");

-

     private static final long TWENTYFOUR_HOURS = (24 * 60 * 60 * 1000L);

     private static final String fmt1 = "yyyy-MM-dd'T'HH:mm:ss'Z'";

     private static final String fmt2 = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'";

 

-    private boolean isfeedlog;

+    private static  boolean isfeedlog;

 

     public abstract class RowHandler {

         private final ServletOutputStream out;

         private final String[] fields;

-        public boolean firstrow;

+        private boolean firstrow;

 

         public RowHandler(ServletOutputStream out, String fieldparam, boolean b) {

             this.out = out;

@@ -98,8 +98,8 @@ public class LogServlet extends BaseServlet {
                 t += jo.toString();

                 out.print(t);

                 firstrow = false;

-            } catch (Exception e) {

-                // ignore

+            } catch (Exception exception) {

+                intlogger.info("Failed to handle row. Exception = " + exception.getMessage(),exception);

             }

         }

         public abstract LOGJSONable buildJSONable(ResultSet rs) throws SQLException;

@@ -345,13 +345,15 @@ public class LogServlet extends BaseServlet {
             SimpleDateFormat sdf = new SimpleDateFormat(fmt);

             Date d = sdf.parse(s);

             return d.getTime();

-        } catch (ParseException e) {

+        } catch (ParseException parseException) {

+            intlogger.error("Exception in getting Time :- "+parseException.getMessage(),parseException);

         }

         try {

             // Also allow a long (in ms); useful for testing

             long n = Long.parseLong(s);

             return n;

-        } catch (NumberFormatException e) {

+        } catch (NumberFormatException numberFormatException) {

+            intlogger.error("Exception in getting Time :- "+numberFormatException.getMessage(),numberFormatException);

         }

         intlogger.info("Error parsing time="+s);

         return -1;

@@ -422,8 +424,8 @@ public class LogServlet extends BaseServlet {
             }

             rs.close();

             stmt.close();

-        } catch (SQLException e) {

-            e.printStackTrace();

+        } catch (SQLException sqlException) {

+            intlogger.info("Failed to get Records. Exception = " +sqlException.getMessage(),sqlException);

         } finally {

             if (conn != null)

                 db.release(conn);