NamedPreparedStatement: fix query parameters

1 files changed, 3 insertions, 3 deletions

diff --git a/src/database/NamedPreparedStatement.java b/src/database/NamedPreparedStatement.java
index c98edac..4c4485a 100644
--- a/src/database/NamedPreparedStatement.java
+++ b/src/database/NamedPreparedStatement.java
@@ -21,12 +21,12 @@ public class NamedPreparedStatement {
 
     public NamedPreparedStatement(Connection conn, String query) throws SQLException {
         fields = new ArrayList<>();
-        Pattern pattern = Pattern.compile(":\\w+");
+        Pattern pattern = Pattern.compile(":(\\w+)");
         Matcher matcher = pattern.matcher(query);
         while (matcher.find()) {
-            fields.add(matcher.group());
+            fields.add(matcher.group(1));
         }
-        String sql = query.replaceAll(pattern.pattern(), "");
+        String sql = query.replaceAll(pattern.pattern(), "?");
         stmt = conn.prepareStatement(sql);
     }