Revert "Small changes"

This reverts commit c348e20.
bowbahdoe · Feb 27, 2024 · 9206c61 · 9206c61
1 parent c348e20
commit 9206c61
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Showing 2 changed files with 18 additions and 1 deletion.
diff --git a/src/main/java/dev/mccue/jdbc/ResultSets.java b/src/main/java/dev/mccue/jdbc/ResultSets.java
@@ -474,4 +474,21 @@ public static Double getDoubleNullable(ResultSet rs, int index) throws SQLExcept
         }
         return value;
     }
+
+    /**
+     * Gets a double value from a {@link ResultSet}, returning null
+     * if the column is null.
+     *
+     * @param rs The {@link ResultSet}
+     * @param columnName The column to get.
+     * @return A double value
+     * @throws SQLException If the driver throws an exception.
+     */
+    public static Double getDoubleNullable(ResultSet rs, String columnName) throws SQLException {
+        var value = rs.getDouble(columnName);
+        if (rs.wasNull()) {
+            return null;
+        }
+        return value;
+    }
 }
diff --git a/src/main/java/dev/mccue/jdbc/StatementPreparer.java b/src/main/java/dev/mccue/jdbc/StatementPreparer.java
@@ -164,7 +164,7 @@ public PreparedStatement process(StringTemplate stringTemplate) throws SQLExcept
         var params = new ArrayList<SettableParameter>();
         var strings = new StringBuilder();
 
-        for (int i = 0; i < valuesSize; i++) {
+        for (int i = 0; i < valuesSize; ++i) {
             strings.append(fragments.get(i));
             var value = values.get(i);
             switch (value) {