1 files changed, 0 insertions, 31 deletions

diff --git a/juick-www/src/main/java/com/juick/www/Utils.java b/juick-www/src/main/java/com/juick/www/Utils.java
index 8189bd828..ccb7cdd22 100644
--- a/juick-www/src/main/java/com/juick/www/Utils.java
+++ b/juick-www/src/main/java/com/juick/www/Utils.java
@@ -17,7 +17,6 @@
  */
 package com.juick.www;
 
-import com.juick.*;
 import com.juick.User;
 import org.springframework.jdbc.core.JdbcTemplate;
 
@@ -28,10 +27,6 @@ import javax.servlet.http.Part;
 import java.io.*;
 import java.net.URL;
 import java.net.URLConnection;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.sql.Statement;
-import java.util.ArrayList;
 import java.util.UUID;
 
 /**
@@ -108,21 +103,6 @@ public class Utils {
         return null;
     }
 
-    public static void finishSQL(ResultSet rs, Statement stmt) {
-        if (rs != null) {
-            try {
-                rs.close();
-            } catch (SQLException e) {
-            }
-        }
-        if (stmt != null) {
-            try {
-                stmt.close();
-            } catch (SQLException e) {
-            }
-        }
-    }
-
     public static void replyJSON(HttpServletRequest request, HttpServletResponse response, String json) throws IOException {
         response.setContentType("application/json; charset=UTF-8");
         response.setHeader("Access-Control-Allow-Origin", "*");
@@ -146,17 +126,6 @@ public class Utils {
         }
     }
 
-    public static String convertArray2String(ArrayList<Integer> mids) {
-        String q = "";
-        for (int i = 0; i < mids.size(); i++) {
-            if (i > 0) {
-                q += ",";
-            }
-            q += mids.get(i);
-        }
-        return q;
-    }
-
     public static String encodeHTML(String str) {
         return str.replaceAll("&", "&amp;").replaceAll("<", "&lt;").replaceAll(">", "&gt;").replaceAll("'", "&apos;").replaceAll("\"", "&quot;").replaceAll("\n", "&#10;");
     }