SafeSql for jdbc integration

Author: fluentfuture

mug-guava/src/main/java/com/google/mu/safesql/SafeQuery.java

@@ -264,6 +264,10 @@ public int hashCode() {
     return query.hashCode();
   }
 
+  static boolean isTrusted(Object value) {
+    return value instanceof SafeQuery || value.getClass().getName().equals(TRUSTED_SQL_TYPE_NAME);
+  }
+
   private SafeQuery parenthesized() {
     return new SafeQuery("(" + query + ")");
   }
@@ -445,10 +449,6 @@ private static String escapeQuoted(char quoteChar, String s) {
       return builder.toString();
     }
 
-    private static boolean isTrusted(Object value) {
-      return value instanceof SafeQuery || value.getClass().getName().equals(TRUSTED_SQL_TYPE_NAME);
-    }
-
     private static void validatePlaceholder(Substring.Match placeholder) {
       checkArgument(!placeholder.isImmediatelyBetween("`", "'"), "Incorrectly quoted placeholder: `%s'", placeholder);
       checkArgument(!placeholder.isImmediatelyBetween("'", "`"), "Incorrectly quoted placeholder: '%s`", placeholder);