logger, diamond and arraylist refactoring

1 files changed, 6 insertions, 2 deletions

diff --git a/src/main/java/com/juick/server/CrosspostQueries.java b/src/main/java/com/juick/server/CrosspostQueries.java
index fd677048..b44b6b59 100644
--- a/src/main/java/com/juick/server/CrosspostQueries.java
+++ b/src/main/java/com/juick/server/CrosspostQueries.java
@@ -21,6 +21,8 @@ import java.sql.Connection;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
 import java.sql.SQLException;
+import java.util.logging.Level;
+import java.util.logging.Logger;
 
 /**
  *
@@ -28,6 +30,8 @@ import java.sql.SQLException;
  */
 public class CrosspostQueries {
 
+    private static final Logger logger = Logger.getLogger(CrosspostQueries.class.getName());
+
     public static String[] getTwitterTokens(Connection sql, int uid) {
         String tokens[] = null;
 
@@ -43,7 +47,7 @@ public class CrosspostQueries {
                 tokens[1] = rs.getString(2);
             }
         } catch (SQLException e) {
-            System.err.println(e);
+            logger.log(Level.SEVERE, "sql exception", e);
         } finally {
             Utils.finishSQL(rs, stmt);
         }
@@ -70,7 +74,7 @@ public class CrosspostQueries {
                 tokens[1] = rs.getString(2);
             }
         } catch (SQLException e) {
-            System.err.println(e);
+            logger.log(Level.SEVERE, "sql exception", e);
         } finally {
             Utils.finishSQL(rs, stmt);
         }